Datacenters Behaving Like Acoustic Weapons

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MIT engineers’ virtual violin produces realistic sounds

MIT researchers developed a “computational violin” — the first computer simulation that captures the detailed physics of the instrument and realistically produces the sound of a violin when its strings are plucked. Violin makers could use the model to test how a violin might sound when certain dimensions or properties are changed.

MIT News | Massachusetts Institute of Technology
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What do people use to connect a laptop or phone to a sound mixer with minimal lag? Bluetooth isn't an option, unbalanced audio is horrible (sometimes you can hear radio from some cables, mainly cheap ones) and people say USB-XLR cables are horrible.

Are there mixers with USB-C input? Even if there are, the sound mixers I often have to deal with only support 6mm TS jacks and XLR. I saw some with RCA inputs and 3 mm TS jack input, but never USB input, not even the most expensive mixer I dealt with (it cost around 600 thousand reais IIRC).

#audio #soundengineering #audiophile #audioproduction

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#NEXO #Alpha+ supplied by distributor #ONLOP S.A. replaces a line array at #the #Crobar #Club, the undisputed home of techno in particular, and dance music more widely, located in the north Buenos Aires, the Argentinian capital.

👉 Link to the article : https://lnkd.in/e--XvdvW

#TechnoSound #LineArray #NEXOAlphaPlus #HybridSourceSystem #ProAudio #SoundEngineering #EDMAudio #BassModules #SubwooferSystem #AudioArchitecture

L’#Alpha+ de NEXO fourni par le distributeur ONLOP S.A. remplace un line array au Crobar Club, la référence incontestée de la techno et plus largement de la musique dance de Buenos Aires, la capitale argentine.

👉L'article est disponible ici : https://www.soundlightup.com/flash-and-news/lalpha-nexo-au-crobar-club-de-buenos-aires-parce-que-la-membrane-a-toujours-raison.html

#TechnoSound #LineArray #NEXOAlphaPlus #HybridSourceSystem #ProAudio #SoundEngineering #EDMAudio #BassModules #SubwooferSystem #AudioArchitecture

Ich mische morgen zum ersten Mal eine Show mit meinem neuen #Behringer #WING Compact. Kommt alle vorbei! #foh #soundengineering

Yamaha Stagepas 400i

Playing with the system in the afternoon of yesterday

  • 4 mono mic/line + 4 mono / 2 stereo line + USB Audio IN: iPod/iPhone exclusive
  • 2-band (HIGH Shelving: 8kHz, LOW Shelving: 100Hz)
  • SPX digital reverb (4 program, parameter control), Feedback suppressor, 1-Knob Master EQ™
  • 400W (200W + 200W)
  • speakers
  • 55Hz - 20kHz
  • 8” (20cm) cone
  • 1” (2.54cm) voice coil compression driver
  • 125dB SPL / speaker
  • 100V - 240V 50Hz/60Hz
  • 30W (Idle), 70W (1/8 Power) [in reality 25W measured here]
  • 17.8kg / 39.2lbs (2 x Speaker 7.5kg + Mixer 2.8kg)
  • over panel, Power cord (2m), 2xSpeaker cables (6m), 12xNon-skid pads

Don't buy it new since Yamaha discontinued production

Yamaha StagePas 600BT is the current system

  • Powered mixer with 2 passive speakers
  • 10 channels
  • Hi-Z switch: CH4, ST/MONO switch: CH5/6-9/10
  • Feedback suppressor, 1-Knob Master EQ™
  • 4 mono mic / line + 6 mono / 3 stereo line
  • +30V (CH1, 2) (Phantom)
  • SPEAKERS OUT (L, R), MONITOR OUT (L/MONO, R), SUBWOOFER OUT (MONO) with auto HPF
  • Bluetooth Ver.4.1, A2DP v1.2, Maximum Range: Approx. 10 m
  • Reverb foot switch
  • CH4 [Hi-Z]
  • HIGH Shelving: 8 kHz
  • LOW Shelving: 100 Hz
  • MID peaking: 2.5 kHz
  • SPX digital reverb (4 program, parameter control)
  • 680W (340 W + 340 W) (Dynamic), 560W (280W + 280W) (Continuous)
  • Two-way bass-relfex speakers
  • 55 Hz - 20 kHz
  • 90° H
  • 60° V
  • 50° [floor monitor angle]
  • 10" (25 cm) cone
  • 1.4" (3.56 cm) voice coil compression driver
  • 129 dB SPL / speaker
  • 100 V - 240 V 50 Hz/60 Hz
  • 35 W (Idle), 100 W (1/8 Power)
  • 34.8-35.2 mm pole socket with StageLok™
  • Cover panel, Power cord (2m), 2 x Speaker cables (6m), 12 x Non-skid pads, 2 x Ferrite Cores, 2 x Cable ties
  • Yamaha BMS10A (mic stand adaptor) for mixer mount, FC5 (foot switch) for reverb ON/OFF
  • Handle: 1 x Top
  • Speaker 335 x 545 x 319 mm, Mixer 348 x 197 x 135 mm [dimensions w x h x d]
  • 25.6 kg (56.4 lbs) (2 x Speaker 10.9 kg + Mixer 3.8 kg)

features

680-watt, portable PA system with 10-channel powered mixer, two 10" speakers, a Bluetooth input, SPX digital reverbs, an onboard feedback suppressor and versatile EQ.

680W (340W + 340W) power output
High quality speakers (LF:10" woofer/ HF:1.4" voice coil compression driver)
Detachable 10-channel mixer (4 mono/line + 6 mono / 3 stereo line)
Bluetooth audio streaming
1-Knob Master EQ™ with virtual bass boost
High resolution SPX digital reverbs (4 types, parameter control)
Onboard feedback suppressor
Great-sounding 3-band channel EQ
Switchable stereo/ mono inputs
Hi-Z (high impedance) inputs
Phantom power
Monitor and Subwoofer outputs
Optional reverb footswitch

sources

https://usa.yamaha.com/products/proaudio/pa_systems/stagepas_400i_600i/index.html

https://usa.yamaha.com/products/proaudio/pa_systems/stagepas_400i_600i/specs.html#product-tabs

https://usa.yamaha.com/products/proaudio/pa_systems/stagepas_400bt_600bt/specs.html#product-tabs

https://usa.yamaha.com/products/proaudio/pa_systems/stagepas_400bt_600bt/index.html

https://www.sweetwater.com/store/detail/StagePas600BT--yamaha-stagepas-600bt-portable-pa-with-bluetooth

for reference dont buy

https://www.amazon.com/yamaha-stagepas-400i-portable-system/dp/B00B78SZJ2

#nowplaying #audio #music #PA #yamaha #stagepas #technology #live #400i #livesound #soundengineering

New article on Sounding Future:
ECHO Project: A New Chapter in Immersive Orchestral Recording
by Katia Sochaczewska · Hyunkook Lee · Nick Wollage.

https://www.soundingfuture.com/en/article/echo-project-new-chapter-immersive-orchestral-recording

#immersiveaudio #orchestralrecording #spatialaudio #ambisonics #musicresearch #soundengineering #3daudio