Tag Archives: Sennheiser

Post Malone Live: Multifaceted Monitors on a Twelve Carat Tour

Post Malone, seen here at State Farm Arena in Atlanta, has been belting into a Sennheiser 9235 capsule on an SKM 6000 transmitter at every tour stop. Photo by Prince Williams/Wireimage/Getty Images.
Post Malone, seen right here at State Farm Arena in Atlanta, has been belting right into a Sennheiser 9235 capsule on an SKM 6000 transmitter at each tour cease. Photo by Prince Williams/Wireimage/Getty Images.

Like most artists sidelined by the pandemic, rapper/singer Post Malone was greater than able to hit the street final yr when his long-awaited fourth album, Twelve Carat Toothache, got here out in June. The globetrotting Twelve Carat Tour kicked off in September and now at every cease, engineer Travon Snipes may be present in Monitorworld, conserving mixes clear within the ears.

Snipes first tackled Malone’s monitor mixes in 2019, becoming a member of the manufacturing partway by means of the Runaway Tour’s Australian leg. Despite the manufacturing ending 5 reveals early in March, 2020 resulting from COVID tour suspensions, every little thing else went easily, and one worldwide pandemic later, Snipes headed again out with Malone’s 2022-23 tour, utilizing audio gear supplied by PRG. In addition to the thrill of returning to the street after a lot time, the brand new manufacturing meant Snipes lastly had a chance to construct a brand new monitor setup: “It was a brand new tour and for me, it was like a inexperienced mild to place my spin on learn how to do it, as a result of we have been all ranging from scratch—new music, new stage design, new P.A. I had a gap to place collectively my interpretation of what I assumed would work greatest for his sound.”

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While it was an opportunity to include a few of his favourite gear and workflows into the monitor methodology, Snipes stayed targeted on making certain it was all there to help the artist onstage.

“I used to be tailoring this for an extremely gifted artist/singer who has a dynamic vary the place he may yell or sing or scream at completely different occasions—and thru all of it, it wanted to be a rounded sound that would transfer with him,” Snipes recalled. “Honestly, we hit the nail on the top fairly early; there wasn’t quite a lot of swapping gear out and in. We had one present the place I made the swap on his channel strip and microphone, and from that time on, he instantly was, ‘Man, one thing’s completely different. Whatever’s happening, I adore it.’ Ever since then, it has been golden.”

Determining the best vocal mic took some consideration, and in the end the manufacturing went with an uncommon mixture—a Sennheiser SKM 9000 transmitter and SKM 6000 receiver. “We journey a lot, and the 9000 receiver is sort of a tank, so we use the 6000 receivers,” mentioned Snipes. “I observed that the 9000 transmitter gave us extra physique and readability, so we opted to make use of the 9000 stick to the 9235 capsule, as a result of we would have liked that top rejection. We’re at all times both in entrance of a P.A. or the stage design has a runway for Post to stroll out on—if he sees that, he’s going to be on the market just about the entire efficiency! The capsule can deal with his dynamic vary; it received’t crumble or give out. Also, he’ll be singing and the mic can be laying on the bottom, or typically he’ll have it standing up on the antenna—he does some issues I’ve by no means seen achieved earlier than—so we would have liked a mic that would stand up to that and be dependable. He’s complemented it, like ‘Man, this mic sounds so unimaginable.’”

Also serving to hold the mic bleed minimized is a artful P.A. design for the tour’s 192 L-Acoustics loudspeakers—eight equivalent hangs of 16 K2 enclosures; 4 cardioid-configured hangs of eight KS28 subs plus eight extra KS28 on the sector flooring; and 4 hangs of six Karas, horizontally flown as viewers pit-fills. FOH engineer Burton Ishmael, Dave Brooks at L-Acoustics, Posty Touring’s Production Manager Dennis Danneels and PRG’s Burton Tenenbein devised a design supposed to maintain power on the runways down a minimal of 15 dB, serving to put much less extraneous audio into Malone’s mic.

That vocal microphone is likely one of the few dwell inputs that Snipes has to work with on his DiGiCo Quantum 5 console; the one different main components are Malone’s acoustic guitar, captured by way of a Hazelrigg Industries VDI tube DI chosen for its heat, and 15 channels of playback tracks. Snipes takes care of these channels in addition to viewers mics and appreciable talkback exercise largely targeted on making certain the artist is nicely away from the copious quantities of pyro and flames used all through the present.

During a tour stop at New York City’s new UBS Arena, monitor engineer Travon Snipes could be found behind his DiGiCo Quantum 5 console in monitorworld, with a packed 500 Series rack beside him. Photo courtesy of Travon Snipes.
During a Post Malone tour cease at New York City’s new UBS Arena, monitor engineer Travon Snipes might be discovered behind his DiGiCo Quantum 5 console in monitorworld, with a packed 500 Series rack beside him. Photo courtesy of Travon Snipes.

While some may anticipate a combination principally primarily based round playback tracks to be a comparatively easy job, Snipes defined that simply the alternative is true: “Lots of people can be like, ‘Oh man, you will have the simplest gig.’ No, when you will have much less to work with, you need to discover artistic methods to make it really feel large in his ears. It’s not a band up there the place there’s drums, guitars, keys and extra issues you may play with and use to fill it out. When you will have simply tracks, you may’t let it really feel weak on stage, so that you undoubtedly should get artistic to make it really feel full.”

Malone hears these mixes by means of in-ear screens, having moved to FIR Audio Xenon 6 earpieces and a Wisycom wi-fi pack for the present tour. Snipes first got here throughout the monitor model whereas researching IEM cleansing vacuums—FIR makes one—and earlier than lengthy, he requested for a demo of the corporate’s in-ears.

Shaping the mixes, Snipes has various Waves choices at his disposal, making use of the corporate’s Primary Source Expander plug-in to cut back stage bleed. Other plugs put to work embrace Waves NLS Buss, NLS Channel, an SSL EQ and the F6 floating-band dynamic EQ, which he singles out as a specific favourite: “That’s a workhorse for me, as a result of it permits me to essentially fine-tune the shaping of the vocal, which is essential. Each artist sounds completely different—they’ll use the identical mic, however tonally you need to form their voice to suit what’s happening, and F6 actually helps me do this.”

While many engineers deep-dive into plug-ins, Snipes tends to choose outboard gear, leaning closely into racked-up 500 Series items like a Burl Audio B1 mic pre; Empirical Labs EL-DS; Electrodyne 511 EQ; WesAudio Hyperion parametric EQ and Mimas FET compressor; Retro Instruments Doublewide II tube compressor; Serpent Send N’ Blend combine/ mix module; and a Rupert Neve Designs 542 tape emulator. While most of that’s utilized to the vocal chain, Burl Audio has one other presence in Monitorworld: “I’m utilizing a Burl Mothership for all my AD/DA conversion of the gear, due to the heat and the transformers on that factor. I can speak about Burl without end—that firm makes some unimaginable gear.

Ready at stageside, it's Travon Snipes.
Ready at stageside, it’s Post Malone monitor engineer, Travon Snipes.

“Also, Maag Audio is one other firm the place I exploit quite a lot of their merchandise, just like the EQ4M. I used to be utilizing it initially on Post’s general combine, however I moved it over to the guitar for normal EQ and coloring, including extra heat and sonic readability to the sound. That piece is sort of a coloring field; you are able to do so many various issues with it, shaping and taking a sound to the following degree.”

Many of these items aren’t usually discovered on the street, as Snipes readily admitted, noting, “I’ve at all times gravitated to these smaller firms and that boutique sound; once I implement one thing, I don’t need to use every little thing that everybody else has. I discovered Hazelrigg Industries by means of a good friend of mine at Sweetwater, Mike Picotte [senior sales engineer and artist relations], who has been an incredible assist. In this business, you need to have an organization and an individual that you would be able to name and say, ‘Hey, I want this tomorrow,’ so shout out to Sweetwater and Mike for his or her help all through the years.”

In the meantime, Snipes himself continues to help Malone, because the Twelve Carat Tour simply began making its means by means of Europe—although it’s not as if the artist and audio staff took it simple because the U.S. leg resulted in November.

“We’ve been busy!” laughed Snipes. “We did the Middle East, had a month off, went to Australia, acquired again, had a day or two residence after which went to do NBA All-Star Weekend. It’s been wonderful—at all times glad to be working!”

Sennheiser Prototype AMBEO Renderer for Live Events Revealed

Sennheiser AMBEO 2-Channel Spatial Audio live renderer.
Pictured is the prototype of the AMBEO 2-Channel Spatial Audoi renderer interface for fine-tuning the spatially enhanced two-channel combine, managed through the usual Anubis distant management software program.

Las Vegas, NV (April 20, 2023)—Sennheiser Pro Labs unveiled a working prototype of its AMBEO 2-Channel Spatial Audio dwell renderer at NAB 2023 and is making it out there for speedy subject testing with broadcast companions. It is predicted for use totally on sporting occasion broadcasts.

The expertise interprets bigger immersive mixes into 2-channel immersive variations that work on any stereo machine, in keeping with the corporate, broadening the attain of an immersive combine. However, this 2-channel immersive processing was unavailable for dwell occasions—till now.

​The first implementation of the AMBEO 2-Channel Spatial Audio dwell renderer is operating on Merging Technologies’ AES67 gadgets, utilized in many broadcast environments. At the NAB present, Sennheiser confirmed a prototype plug-in for the Anubis interface that extends the machine’s Monitor Mission to incorporate AMBEO 2-Channel Spatial Audio processing.

Seen on the Scene at NAB 2023, Part 1

​Renato Pellegrini, head of Pro Labs, Sennheiser, famous, “Today’s massive, televised sporting occasions are more and more produced in immersive codecs. However, each distribution pipelines and viewer entry to immersive speaker techniques have restricted its attain into houses, resulting in a duplication of efforts between stereo and immersive mixes. Now, utilizing our renderer, broadcasters can as an alternative give attention to immersive codecs and know they will reliably translate these mixes right into a much better stereo expertise than may very well be beforehand achieved.”

Pellegrini added, “Live broadcasting presents particular challenges, and productions should function with tight precision and coordination. The sound combine should be prepared inside a couple of video frames, instruments should match inside particular workflows, and kit should be reliable day-in, day-out. When we got down to construct the dwell renderer, this surroundings was entrance of thoughts.”

The dwell renderer transforms, in real-time, customary multichannel encompass and immersive codecs into two channels of audio that reportedly will be delivered wherever stereo is delivered right this moment. Patented controls, tailored to be used in a broadcast surroundings, enable for finetuning of spatialization settings to take care of combine integrity and dialog intelligibility.

Seen on the Scene at NAB 2023, Part 1

Las Vegas, NV (April 18, 2023)—This 12 months’s NAB Show has been rocking and rolling ever because it opened its doorways on Sunday morning. The National Association of Broadcasters (NAB) introduced that this 12 months’s Centennial Edition of the present has a preliminary registered attendance of 65,013 who’re onsite to go to the 1,208 exhibitors contained in the the Las Vegas Convention Center .

While there’s 1000’s of attendees right here to see the most recent and biggest in manufacturing, from broadcast to content material creation, there’s absolutely one thing for everybody whose line of labor entails the manufacturing of high-quality audio, video, content material and extra. Here’s simply a number of the audio choices we’ve been recognizing on the present flooring this week.

SSL's System T for Music — Solid State Logic's System T is a well-established mixing system in the broadcast world, but it's also readily adaptable to the quickly emerging immersive music world as well. The SSL booth has been packed with attendees checking it out all week.
At the Solid State Logic sales space, persons are flocking to see SSL’s System T for Music. The System T is a well-established mixing platform within the broadcast world, but it surely’s additionally well-suited to the shortly rising immersive music world as effectively, as evidenced by the newly launched System T for Music. The SSL sales space has been full of attendees checking it out all week.

 

At the Sennheiser - Neumann - Merging booth, there's a live foley pit demonstration, putting different Sennheiser and Neumann mics to work.
At the Sennheiser / Neumann / Merging sales space, there’s a reside skilled foley pit demonstration, placing totally different Sennheiser and Neumann mics to work.

 

Also at the Sennheiser NAB 2023 booth is the new EW-DP-ME2-SET, which includes a portable digital UHF EW-DP EK receiver, seen here double-stacked on a camera; also in the set are an EW-D SK bodypack transmitter and an ME 2 lavalier microphone.
Also on the Sennheiser sales space is the brand new EW-DP-ME2-SET, which features a moveable digital UHF EW-DP EK receiver, seen right here double-stacked on a digicam; additionally within the set are an EW-D SK bodypack transmitter and an ME 2 lavalier microphone.

 

Sound Devices is demoing its new flagship A20-Nexus 8-channel digital wireless receiver with SpectraBand Technology which gives it a tuning range of 470 MHz- 1525 MHz, making it usable the world over without any additional equipment.
Sound Devices is demoing its new flagship A20-Nexus 8-channel digital wi-fi receiver with SpectraBand Technology which provides it a tuning vary of 470 MHz- 1525 MHz, making it usable the world over with none further tools.

 

Over in the other hall at the NAB Show is Nugen Audio, which introduced three new plug-ins: Jotter, Aligner and AB Assist. As you might guess from the name, AB Assist helps you A/B test audio; Jotter embeds mix notes into timecode; and Aligner is an automatic phase and polarity alignment tool.
Also on the NAB Show is Nugen Audio, which launched three new plug-ins: Jotter, Aligner and AB Assist. As you may guess from the identify, AB Assist helps you A/B check two items of audio; Jotter embeds combine notes into timecode; and Aligner is an automated part and polarity alignment software.

 

NTP Technology’s Digital Audio Denmark brand has unveiled the AX Center Thunder|Core Audio Interface—a 1U modular 19” rack unit intended for use in the studio, location recording setups and touring rigs.
NTP Technology’s Digital Audio Denmark model has unveiled the AX Center Thunder|Core Audio Interface (at heart in picture); it’s a 1U modular 19” rack unit supposed to be used in studios, location recording setups and touring rigs.

 

New Zealand technology company Dotterel has introduced its new Konos digital microphone -- a square-shaped mic with 80 capsules per side, allowing for three different patterns: a narrow shotgun-like pattern, a broader 'normal' capture pattern, and a wide ambient noise pattern.
New Zealand expertise firm Dotterel has launched its new Konos digital microphone — a square-shaped mic with 80 capsules per aspect, permitting for 3 totally different patterns: a slim shotgun-like sample, a broader ‘regular’ seize sample, and a large ambient noise sample.

 

COME BACK TOMORROW FOR MORE ‘SEEN ON THE SCENE AT NAB 2023’

Capturing Chris Young’s Live Sound On Tour

Country star Chris Young kicked off the year with a sold-out run that included the 10,000-seat Mohegan Sun Arena in Uncasville, Conn. PHOTO: Paris Visone
Country star Chris Young kicked off the 12 months with a sold-out run that included the ten,000-seat Mohegan Sun Arena in Uncasville, Conn. PHOTO: Paris Visone.

Nashville, TN (March 20, 2023)—Chris Young has by no means been one to take a seat nonetheless; since bursting onto the charts in 2006, the singer/songwriter has amassed a truckload of number-one Country singles and a fervid following that catches him each time he goes on tour. In January this 12 months, the Grand Ole Opry member dropped two new singles, “Looking For You” and “All Dogs Go To Heaven,” to tease his upcoming ninth album, and to underline their launch, he headed out on the highway for 4 exhibits as properly—a preamble to a giant 12 months forward that may embrace a string of spring dates, festivals over the summer season after which a full-on enviornment tour within the fall.

The concert events additionally served as a chance to shake issues up a bit bit. While the nation star and his band nonetheless knocked out the hits, in addition they road-tested a brand new setlist, the brand new songs—and a brand new home engineer, too, with Erik Rogers taking up the FOH combine place. While Rogers spent the previous couple of years mixing heavy acts like Godsmack, Avatar, Breaking Benjamin and Falling in Reverse, he welcomed the possibility to dive into nation once more: “I blended a rustic artist, Dustin Lynch, for fairly some time, and again in 2017, one of many acts we opened for was Chris Young. The tour supervisor, Bill Cracknell, remembered me; we had a cellphone name a number of weeks in the past and right here I’m.”

The quick Winter run of sold-out on line casino arenas gave everybody on and off-stage time to work collectively and guarantee the whole lot was on-target earlier than the larger treks later within the 12 months. “The band has been collectively for a very long time, but it surely’s a predominantly new crew,” Rogers defined. “Everybody is aware of what they’re doing, however now we now have to do it collectively and current it to a roomful of strangers each night time as if we’ve been doing it collectively for 20 years! We did every week of rehearsals in Nashville, had 4 exhibits to dial it in and we’re already a well-oiled machine.”

The exhibits weren’t a warm-up, nevertheless—they ran pink sizzling from the beginning, with each the artist and audiences leaning into it. “Even the brand new songs that had been simply launched, the viewers already is aware of each phrase,” Rogers marveled, “after which you’ve the massive hits the place not solely do they know each phrase, however they scream them! It’s cool to have an viewers that engaged.”

While some mixers may pound the amount to get the combination over the group, Rogers prefers to maintain the SPLs civil. “I let the followers get it out of their system,” he chuckled. “Our present stays proper round 100 dBA averaged over 90 minutes. Of course, there are louder and quieter spots, they usually contribute to that—I measured the viewers the opposite day at 106!”

Hitting the road with Chris Young, FOH engineer Erik Rogers has been mixing on a Yamaha Rivage PM10 console for the first time. PHOTO: Paris Visone
Hitting the highway with Chris Young, FOH engineer Erik Rogers has been mixing on a Yamaha Rivage PM10 console for the primary time. PHOTO: Paris Visone.

Both the home and monitor positions are centered round Yamaha Rivage PM10 consoles, supplied by Young’s longtime audio firm of alternative, Sound Image Nashville. Rogers and John Weaver—Young’s monitor engineer since March, 2020—every get 56 inputs coming from the stage; whereas the 2 PM10s are impartial methods, they’re additionally networked along with one taking the opposite’s outputs, and all talkback and chat loops run by means of fiber solely.

Joining the Chris Young camp marks the primary time Rogers has labored with a Rivage desk, barring one night time filling in on a Bush tour 5 years in the past. “While there’s a studying curve, that’s the case with any console,” he identified. “My expertise thus far is that it sounds nice, operates properly, and when you wrap your head round the way you patch, assign DSP for plug-ins and issues like that, it’s identical to some other desk, besides that it sounds actually, actually good. I do know colleagues that take the Rivage out with Shinedown, Luke Bryan and Garth Brooks, they usually all swear by these desks; after utilizing it for 4 exhibits, I can see why.

“One factor I’ve discovered concerning the Yamaha is to belief the desk,” Rogers added. “I attempted to make use of some outboard plug-ins, they usually don’t sound nearly as good. To me, time-aligning the whole lot to exit of the console and again in wasn’t definitely worth the work to make it sound correct, as a result of the whole lot on the desk—the Rupert Neve Designs SILK processing, the Portico plug-ins and the opposite Yamaha options in there? You can’t beat ’em. They sound actually good, so I’m simply utilizing the desk.”

That mentioned, there have been a handful of Waves plug-ins used for combine buss processing, hosted externally on a Mac Studio operating Audioström Live Professor software program and Audinate’s Dante Virtual Soundcard. “The cool factor about Live Professor is that it could run any plug-in native with out a server,” he defined, “so you’ll be able to have Sonnox, Brainworx, Waves, all of those a number of producers’ plug-ins on the identical platform.”

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With the crew altering however the band staying the identical, the miking for the seven musicians onstage and their guitars’ ISO cupboards has remained the identical as properly. “Chris owns all of his mics, and it’s a smorgasbord—Beyerdynamic, Telefunken, Sennheiser; there’s a bit one thing off the buffet for everyone up there proper now,” mentioned Rogers. “I’ve began engaged on mic placement and doing a little fine-tuning, however I’m conserving in thoughts that these guys are very pleased with their in-ear mixes. Any adjustments should be achieved in live performance with John, our monitor engineer, as a result of issues that I would transfer for nuance at front-of-house might trigger drastic adjustments for in-ears and make life very tough for the folks onstage.”

In the previous, the band’s monitor mixes had been dealt with with a mixture of sidefills and JH Audio JH11 in-ear screens, however that’s altering for 2023, mentioned Weaver: “Chris Young is transferring from utilizing sidefills and just one in-ear monitor, to utilizing each in-ears all by means of the present, with no sidefills in sight. The Rivage PM10’s EQ and the Portico 5043 compressor with the dynamic EQ actually helped with getting the readability we would have liked of their in-ears to attain this large change.”

While the autumn tour will carry full manufacturing, the fast on line casino enviornment run picked up native stacks and racks, so audiences had been handled to line arrays from L-Acoustics, Meyer Sound, RCF and Electro-Voice. Regardless of the P.A., at each cease, followers heard Young and his band clean up his setlist staples whereas additionally including some new soon-to-be favorites, leading to concert events that stored issues feeling new but additionally acquainted. With that in thoughts, Rogers stored the mixes true to what was coming off the stage—not replicating the report, however not heading into the nice unknown both.

“In dialog with the artist and administration, they needed one thing that felt stay and uncooked,” mentioned Rogers, “however once you’re mixing an artist that’s bought dozens of plaques on their wall for large hits, you’ve bought to maintain the tonality of the track comparatively near the unique intent, so that each one these hits sound like what folks have been listening to for 17 years. When you’ve a fan base that loyal, you don’t wish to instantly change the whole lot. There are parts and melodies which can be essential, and we take note of these issues. But then there’s additionally the massive nearer, ‘Aw Naw,’ which begins off as a rustic track and finally ends up with a giant rock’n’roll jam for the tip of the night time. That’s nowhere on the report—that’s the sound of a band having a whole lot of enjoyable!”

Sennheiser Dives into Streaming with Profile USB Mic

Sennheiser Profile USB Mic
Sennheiser Profile USB Mic

Old Lyme, CT (March 14, 2023)—Sennheiser has unveiled its new Profile USB microphone, a consumer-priced cardioid condenser mic largely meant for streaming and podcasting use.

Designed with bodily controls on its casing, the side-address Sennheiser Profile is obtainable as a desk stand model and because the Profile Streaming Set with a 3-point self-locking growth arm. The Profile relies round Sennheiser’s KE 10 condenser capsule. Offering customers a cardioid pick-up sample, the mic duly attenuates sound coming from the rear, inserting larger concentrate on the person’s voice

On its entrance, the Profile USB Mic incorporates a mute button, acquire management for the microphone quantity, combine management to set the steadiness and a quantity management for headphone monitoring. Headphones or earphones might be linked through a 3.5 mm socket behind the Profile USB microphone.

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LED rings on the Profile sign the working standing—inexperienced means all is properly, whereas yellow signifies clipping and pink means the mic is muted. The Profile might be tilted utilizing its self-locking joint; 3/8” and 5/8” connectors on the backside enable the mic for use with third-party desk stands. Meanwhile, the Profile Streaming Set’s 3-point self-locking growth arm affords built-in cable administration.

On its personal, the Sennheiser Profile runs $129 MSRP, whereas the Profile Streaming Set weighs in at $199; each are presently transport.

Mix Live Blog: Hang On to Your Antenna—Here Comes WMAS

Sennheiser WMAS project manager Martin Brandenburg discusses a WMAS belt pack that can serve as an instrument transmitter and IEM receiver simultaneously.
Sennheiser WMAS challenge supervisor Martin Brandenburg discusses a WMAS belt pack that may function an instrument transmitter and IEM receiver concurrently.

Earlier this week, Sennheiser made public the information that it’s been growing a brand new kind of wi-fi know-how that appears prefer it might be a game-changer for large-scale, multi-channel RF functions similar to main sporting occasions, theaters and broadcast studios.

The know-how is named Wireless Multi-Channel Audio Systems, or WMAS. If it delivers as promised, it might be the largest improvement in wi-fi instrument know-how in a long time. WMAS is a bi-directional, broadband wi-fi know-how able to combining microphones, devices, in-ear displays and distant management—into one broadband RF channel.

The overwhelming majority {of professional} wi-fi techniques utilized in leisure are narrow-band techniques requiring a bandwidth of 200 kHz every, usually transmitting at an influence of fifty mW. As the variety of narrow-band wi-fi techniques deployed in a locale will increase, so does the quantity of “energy on air,” or power within the RF band (aka RF litter). If you’re working, say, 30 channels of wi-fi devices, mics and IEMs—that’s 1.5 watts on air, and loads of exercise to supply intermodulation or interference with close by units. The transmit energy of a WMAS can be 50 mW—however all the system operates at 50 mW whatever the variety of audio channels being transmitted.

WMAS transmits throughout a broad band: 6 MHz in North America, 8 MHz in European nations. Unlike narrow-band wi-fi, that fifty mW transmission is just not concentrated inside a 200 kHz band. Instead, it’s unfold throughout the band, the end result being an influence spectral density* that’s 30 instances decrease than that of a traditional wi-fi microphone, or 40 instances decrease when used with an 8 MHz bandwidth.

[*Power spectral density is a measure of total signal power in a specified spectral bandwidth divided by that bandwidth, expressed in watts per Hertz].

One of the advantages of lowering energy spectral density is that an RF channel will be “reused” extra simply. In this case, the time period “reuse” means the power to function a wi-fi unit on the identical channel as your neighbor. Conventional wi-fi knowledge dictates that it is advisable be roughly a quarter-mile away out of your neighbor to stop interference when working on the identical RF channel. Two neighbors utilizing WMAS, nonetheless, might be lower than half that distance aside and nonetheless function with out interference. Translation: high-density RF environments similar to Broadway would have quite a bit much less hassle securing channels on which to function as a result of neighbors would be capable of reuse a channel.

You might have observed I used the phrase “bidirectional” within the first paragraph. A WMAS belt pack can function an instrument transmitter and IEM receiver concurrently, lowering the variety of packs worn by a performer. Furthermore, the allocation of channels will likely be tremendously simplified as a result of an instrument transmitter and IEM receiver are in a position to function on the identical RF channel.

Contrast that with the present conference of working wi-fi mics and devices in a single vacant channel, whereas IEMs are relegated to a separate vacant channel with the intention to scale back blocking of the IEM receiver. WMAS permits a number of cell units (i.e., the hand-held mics and physique packs) to be linked to a single rack unit, so no extra 20-space highway racks stuffed with RF gear.

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WMAS gives a user-friendly, versatile workflow. According to Sennheiser, “The WMAS base station identifies a vacant channel. The WMAS mobiles (i.e., transmitters and/or transceivers) then sense the beacon sign from the bottom station and routinely hyperlink to it. The audio engineer determines the required variety of audio channels after which can fine-tune the parameters of every particular person audio channel when it comes to audio high quality, working vary, and latency. The WMAS will allocate the required spectral sources to every channel to meet these necessities.”

One instance could be prioritizing spectral sources for the star of a present to make sure their IEMs had the bottom latency, highest constancy and best transmission vary, whereas stationary members of the band (keyboard gamers, drummers) may have spectral sources with diminished vary since these performers usually are not as cell.

But wait… There’s extra!

Because there’s bidirectional communication between a WMAS base station and the cell items, it’s doable to have dynamic useful resource allocation. I known as it first: “DRA.” DRA permits an engineer to allocate spectral sources in a WMAS the place they’re most wanted. An instance could be at massive festivals the place the vast majority of spectral sources might be allotted to the band that’s acting on stage, whereas the band that’s up subsequent receives solely sufficient spectral sources to substantiate that the packs are powered on, linked and able to transmit (kind of an RF standby). When the primary band is completed, the engineer calls up a brand new allocation, immediately switching the sources to the gear utilized by the second band.

As talked about earlier, a WMAS channel requires important bandwidth: precisely the bandwidth required by a tv channel. This is just not an insignificant chunk of RF panorama, however—given the truth that most main cities have no less than one unused TV channel, and that the low transmission energy of WMAS ends in decreased potential for WMAS to intrude with different types of transmission (particularly TV and different wi-fi microphone operators)—it makes absolute sense for regulatory companies to clear using WMAS. The know-how has already been cleared to be used in lots of abroad nations. Now we have to get the FCC onboard. Stay tuned…

The creator needs to thank Joe Ciaudelli, Director of Spectrum & Innovation for Sennheiser, for assist with this text.

Rihanna Rocks Super Bowl Sound

Rihanna’s halftime show at Super Bowl LVII was heard over an L-Acoustics K2 loudspeaker system. Photo: Johnny Keirle.
Rihanna’s halftime present at Super Bowl LVII was heard over an L-Acoustics K2 loudspeaker system. Photo: Johnny Keirle.

Glendale, AZ (February 24, 2023)—While Super Bowl LVII was one of the evenly matched contests of latest reminiscence, with the Kansas City Chiefs and Philadelphia Eagles going neck-and-neck just about the whole sport, the largest draw for the annual occasion might have been the half-time present by Grammy Award-winner Rihanna. The 13-minute efficiency discovered the singer rolling via a best-of medley of her greatest hits, together with “Umbrella,” “Work,” “Diamonds,” and “Run This Town,” as she and most of the 100-plus dancers accompanying her have been suspended on cell platforms in mid-air. Providing sound for the efficiency to the hundreds within the stands proved to be a large problem for the occasion’s audio staff from ATK Audiotek, a Clair Global model.

Ensuring Rihanna’s vocals could possibly be heard, the singer opted to belt right into a Sennheiser Digital 6000 wi-fi microphone system and a customized chrome SKM 6000 transmitter with an MD 9235 dynamic cardioid microphone capsule. Hearing these vocals meant {that a} sizable non permanent PA system, created only for the occasion, needed to be onsite as effectively, and whereas prior to now that meant that ATK rolled out 76 loudspeakers on carts that ringed the sector, that wasn’t doable this time.

“The NFL mandated that nothing be on the sector this 12 months, in order that meant no carts,” stated Kirk Powell, Engineer in Chief for ATK. Instead, the whole non permanent sound system was flown. “Going within the air gave us extra room, which meant extra packing containers—over 200 altogether, in comparison with the 76 packing containers we may load on the carts—which meant extra energy and higher, extra full protection, even to the higher reaches of the bowl.”

ATK/Clair Takes On Super Bowl Audio Networking

The determination was made to utilize a lot of State Farm Stadium’s present fastened L-Acoustics system put in in 2016, primarily comprising a complete of 122 K2 and 32 K1-SB enclosures. ATK supplemented the put in system with six extra equivalent arrays of 13 K2 over 4 K1-SB, three arrays per facet suspended from the venue’s Brunel truss system, plus 4 sideline hangs of KS28 subs. They additionally flew two 10-enclosure arrays of L-Acoustics K2 plus a single sub dangle of eight KS28 at every finish zone. ATK’s system was powered by L-Acoustics LA12X amplified controllers, whereas LA8 amplified controllers drove the home system.

Additionally, eight subwoofers have been additionally deployed for the decrease bowl. Signal transport was over Dante to Focusrite RedNet D16Rs interfaces and from them to the LA12X amps over AES. The system was rounded out by a pair of DiGiCo Quantum338 audio consoles at FOH and an SD5 console used to combine displays.

Returning to combine his fifth Super Bowl halftime present in a row, legendary FOH engineer Dave Natale tackled front-of-house for the efficiency. “It didn’t simply sound nice—it sounded nice in all places,” he stated. “[ATK audio project manager, system designer, and pre-and post-game event mixer] Alex Guessard and I walked via the whole venue, from the 100 stage to the 300 stage and two ranges of suites in between, and each seat sounded nice. And that’s regardless of a difficult rigging state of affairs that restricted the place they may place hangs, which have been largely alongside the sidelines.”

Kopfhörer-Spezialist Sennheiser zeigt neuen HD 660S2

Insbesondere der Subbassbereich soll beim HD 660S2 für besondere Emotionalität sorgen. Zugleich gab es laut Sennheiser einen akustischen Feinschliff mit optimierter Luftstromleitung um den Wandler und eine leichtere Schwingspule, was die dynamische Wirkung und Impulsivität der Musikwiedergabe noch besser zur Entfaltung bringen soll. Die Wandlersicke wurde ebenfalls überarbeitet, was die Resonanzfrequenz von 110 auf 70 Hertz gesenkt haben soll.

Insbesondere die Präzision und Detailtreue in den untersten Frequenzen sei im Vergleich zum Vorgänger verbessert worden. Der in Deutschland entwickelte und im Sennheiserwerk im irischen Tullamore hergestellte Kopfhörer hat eine Impedanz von 300 Ohm, Ohrpolster und Kopfbügel sind weich gepolstert. Geliefert wird der HD 660S2 mit 2 verschiedenen Kabeln sowie einem Adapter für 3,5mm Miniklinke.

Der Kopfhörer ist ab sofort im Handel für um 600€ erhältlich.

www.sennheiser-hearing.com

Mix Real-World Review: Neumann M 49 V Microphone

Neumann M 49 V Microphone — A Real-World Review

MIX VERDICT: Neumann M 49 V Microphone
THE TAKEAWAY: “If you’ve wanted to get a completely updated classic tube condenser microphone, now might be the time! Super-highly recommended!”
COMPANY: Neumann • www.en-de.neumann.com
PRICE: $8,499 MSRP
PROS:
• Awesome male and female vocal microphone.
CONS:
• Connecting cable seems delicate.
• No shock mount basket offered as yet.

The first prototype Neumann M 49 microphones were made in 1949 for NWDR—Northwest German Broadcast—and badged as B-M 49. The remotely controlled M 49 was an instant hit when it was first introduced and shipped in 1951; it was the first studio microphone to have a continuously variable polar pattern and, to this day, is still sought after by engineers and producers.

The notable revisions of the first M 49 were called the M 49 B and C, with the broadcast versions labeled M 249 B and M 249 C. M 49 microphones are considered one of the best condenser models for male and female vocalists. Prices for original, pristine, working examples sell for more than $15,000. The new M 49 V uses the same circuit as the M 49 C.

Each mic is hand-built to the original specifications and design documents from the Georg Neumann archives by the three Neumann employees trained and qualified to assemble the reissue, which means that there will be a limited number of M 49 V microphones produced each month.

The original M 49 used the same classic M7 large-diaphragm capsule as the one deployed in the (less expensive at the time) Neumann U 47. The M7 capsule has PVC diaphragms and was later replaced by the more durable K 49 capsule. The center-terminated, dual-diaphragm K 49 capsule is gold-sputtered Mylar with an outside diameter of 34 mm and a free working diameter of 26 mm. The thickness of the two diaphragms is not specified.

The M 49 V uses the same RF-proof, 7-pin Tuchel connector set as the broadcast version M 249, though Neumann reports that there will be no separate broadcast variant: “We refrained from adding complete ‘modern day’ EMC (electromagnetic compatibility) protection measures, as this would not be in line with classic design, and (we are) counting on that the M 49 V will be used in ‘controlled environments.’”

NEW TUBE AND POWER SUPPLY

The M 49 V uses a new pre-selected triode tube (Neumann has declined to disclose its type) to replace the no-longer-manufactured MSC2/AC701K Telefunken tube used in the original. The good news is that the new tube type enables the M 49 V to have lower self-noise than the classic M 49. Maximum SPL is 125 dB (there is no pad switch), S/N ratio is 74 dB, and sensitivity is measured at 8 mV/Pa.

The new tube requires 6.3 volts for the filament as compared to the Hiller MSC2 and later the Telefunken AC701k at 4.2 volts. This necessitated a new power supply called the NM V. The previous N 52 or NN 48 power supplies will not work properly with the M 49 V. Connecting the new mic with an old N 52/NN 48 will appear to work at first, but the under-heated filament will cause a very high noise floor and is not recommended.

I found it interesting that the new NM V supply powers up with 4.2 volts filament voltage and then “ramps up” to change to 6.3V when a new M 49 V mic is automatically recognized—this slow filament heating should help the tube to last longer before replacement.

It is possible to power any vintage M49 or M249 with the new NM V without damaging the MSC2/AC701 tube inside from excessive filament voltage. The NM V is a linear power supply, not a switch-mode model, and automatically adapts to 110 VAC or 230 VAC mains.

The new power supply has a smooth-operating polar pattern control knob for continuously varying between five different choices. These are: figure-of-8 bidirectional with deep side nulls at full CW; a sub-cardioid mode with broad rear lobes; a cardioid with rear null; a wide and broad cardioid; and omnidirectional at full counter-clockwise. Frequency responses and polar plots are listed for each of the five modes and shown in the manual.

The M 49 V comes in a cloth-covered wooden case that contains the microphone, gimbal-style MZ 49A elastic holder, 10-meter (32-feet) KC 5 cable, and EU, UK and USA AC mains cables.
The M 49 V comes in a cloth-covered wooden case that contains the microphone, gimbal-style MZ 49A elastic holder, 10-meter (32-feet) KC 5 cable, and EU, UK and USA AC mains cables.

OTHER CHANGES

In keeping with the classic design, the same circuit and the same BV 11 output transformer wound to the original specifications are used as in the Neumann M 49 C. The first M 49s had an amplifier frequency response well down into the infrasonic range, but to protect the output transformer (from overloading and distortion) and also for practical reasons, a broadcast LF roll-off was added, starting at -2.3 dB @ 30 Hz up to -3 dB @ 40 Hz.

The M 49 V comes with the M 49 C’s first-order highpass filter set to 30 Hz, but there is an internal switch (S4) to change that to 12 Hz for extended low-frequency response and a very slight increase of distortion. A second internal switch (S2) locks the polar pattern to cardioid-only, like the original M 49, and at the same time increases sensitivity by 2 dB; a 3 dB increase in signal-to-noise ratio and self-noise is about 1 dB lower.

However, these two switches are not user-changeable. If your workflow is voice-over or overhead pickup only, you might consider ordering the mic in cardioid-only. Everything is the same in cardioid-only, and you may have the mic converted back to multi-pattern by Neumann.

(To change the settings of the internal switches, you should contact Neumann Service. If an unauthorized customer opens an M 49 V to change the switches, or touches the diaphragm and damages it, this is not covered by the warranty.)

The M 49 V comes in a cloth-covered wooden attaché style case that contains the microphone, gimbal style MZ 49A elastic holder, 10-meter (32-feet) KC 5 cable, and EU, UK and USA AC mains cables.

As delivered, I found the KC 5 cable a tangled mess. I tried the M 49 V on many sources, and I had to be careful where I laid down the connecting cable as it is of a small diameter and seemingly fragile, and could be easily cut by a cartage case rolling over it. I also thought there should be a shock mount “basket” accessory offered with this mic. The yoke mount’s rubber spacers on either side of the mic body are shock absorbers.

IN THE STUDIO

My first use for the M 49 V was a male vocal session. I had been using my house standard mic I know very well, David Bock’s U195 condenser. I used identical Sunset Sound S1P “Tutti” mic preamps both set to about 35 dB of gain for softer singing close in on both mics.

Both of these mics have large, dual-diaphragm, center-terminated capsules and large output transformers, but similarities end there, as the U195 uses an FET circuit and is cardioid-only.

The M 49 V had a slightly wider pickup pattern with a little more of the room tone captured. On this singer, I heard a little more bottom end—we used the same working distance on both mics.

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Comparing the new M 49 V with an M 49 A was interesting. The 70-year old M 49 A came with a “V” yoke mount, but had no modifications and used a European Telefunken power supply that ran on 240 VAC. It compared well to the new M 49 V, as I found the old A had slightly more output level (the new M 49 V delivered in cardioid-only also has more output) but less low-frequency energy, more self-noise and a slightly “muddy” sound. The new M 49 V was dead quiet, and the low-frequency response was accurate.

Excellent uses for the M 49 V include orchestral brass in omnidirectional pattern and acoustic upright bass in cardioid about 18 inches out from the “F” hole—depending on the player, you can angle the mic toward the bridge if you need more attack. Overall orchestra pickup in omni works great, but some experimentation with the mic’s exact placement is required.

FEMALE VOCALS!

Of course, female vocals sounded amazing! I prefer singers very close to the mic, and the M 49 V in cardioid seemed to add just the right amount of thickness in the low-midrange frequencies but was not excessively bright and sibilant. My female singer could get right up on the mic and sing at any volume, though you will need a windscreen/pop filter.

During that session, I compared the M 49 V to a Telefunken U47 with M7 capsule and a Sony C-800G—all in cardioid pattern. I used three API 312V mic preamps, with the Sony putting out more level and the Telefunken and M 49 V about the same. Generally, the Sony seemed thin in the low-midrange by comparison and seemed a little bright—it also seemed to “pop” more readily than the others. That midrange “bark” you get with the Telefunken was also there in the M 49 V, just not as pronounced. I thought the M 49 V was overall smoother and more even-sounding, with no peaks from this particular singer.

The Neumann M 49 V is an excellent addition to both the company’s microphone line and its legacy. If you’ve wanted to get a completely updated classic tube condenser microphone, now might be the time! Super-highly recommended!

Netflix Unveils Spatial Audio Roll Out

Los Angeles, CA (February 1, 2023)—Netflix announced today the addition of Netflix Spatial Audio for its Premium Plan subscribers. That tier of viewers already get features such as 4K, HDR, Dolby Atmos and Netflix Calibrated Mode. Now, they can enter “Spatial Audio” in the Netflix search field or look for the streamer’s new spatial audio badge for an up-to-date list of content available in the immersive format. Powered by Sennheiser’s AMBEO 2-Channel Spatial Audio technology, the format is rolling out as available on more than 700 titles currently in the Netflix library.

Developed in partnership with Netflix, Sennheiser’s technology delivers an immersive experience over stereo speakers that is intended to respect the creative intent of the original surround or immersive mix. Netflix members do not need any additional hardware to experience spatial audio, whether they are watching on a TV or computer or on the go with a phone or tablet.

Netflix has announced the addition of Netflix Spatial Audio for its Premium Plan subscribers.
Netflix has announced the addition of Netflix Spatial Audio for its Premium Plan subscribers.

In addition to content mixed for Dolby Atmos, Netflix’s spatial audio catalog will also include non-Atmos surround content. “As a brand-new feature, the AMBEO 2-Channel Spatial Audio renderer is now also able to process surround mixes, unlocking huge catalogs of content available in these formats,” says Renato Pellegrini, manager Pro Labs, AMBEO Immersive Audio. “For members on Netflix’s Premium plan, this means they will be able to enjoy more of their favorite content immersively, however they watch.”

VIDEO: The Sound and Score of All Quiet on the Western Front

Sennheiser’s technology provides mixers granular control of the amount of spatialization when rendering to spatial audio. A preview tool allows mixers to compare standard stereo to AMBEO and adjust rendering settings by individual stems or groups. Specific stems, such as dialog, can be completely excluded from spatialization, and music mixes can be kept on left and right channels while immersive rendering is applied to any other stems. The renderer seeks to translate mixer intent while giving an immersive audio experience.

Netflix titles that have AMBEO 2-Channel Spatial Audio available include Stranger Things, The Watcher, Wednesday, and Knives Out: Glass Onion. Netflix says it will add spatial audio to forthcoming titles as they are released, including You, Your Place or Mine, Luther: The Fallen Sun and Tour de France.