Presonus StudioLive 64S 64 Channel Digital Mixer and USB Audio Interface Overview:
The small format mixer with large format power.
The  StudioLive 64S is a 64-channel mixer that brings the power of a large  format console to small format digital mixing. Powered by the new  quad-core PreSonus FLEX DSP Engine, the StudioLive 64S digital mixer is  equipped with 76 mixing channels, 43 mix buses, and 526 simultaneous  processors—including 8 stereo reverberation systems, and Fat Channel  plug-in models on every input channel and mix bus. With 128 (64X64)  channels of USB recording, 128 channels of AVB I/O, flexible routing  options, and the studio-grade audio quality that made StudioLive mixers  famous, the StudioLive 64S delivers a truly exceptional mixing  experience that's in a class of its own.
The scalable digital mixer.
The  StudioLive 64S digital mixer and the complete PreSonus StudioLive  Series III ecosystem of AVB networking products allow you to create a  system that is truly customized for your needs. Connect NSB-series stage  boxes to add remote analog inputs and outputs wherever they’re required  and complete your 64-channel, 32-bus StudioLive 64S. Add EarMix 16M  personal monitor mixers to give your musicians their own customizable  16-channel monitor mix. Multiple StudioLive Series III digital mixers  can be networked together, allowing you to route audio to and from any  device on the audio network thanks to the flexibility of Digital  Patching available both onboard your StudioLive 64S digital mixer and  inside UC Surface remote mixer software.
The best digital mixer for recording—with or without a computer.
PreSonus  Capture recording software is an intuitive multitrack recording  application with a fully integrated Virtual Soundcheck mode that runs  directly on your StudioLive 64S digital mixer or on your Mac or Windows  computer. Record any combination of channels, FlexMixes, and the main  stereo mix to USB, to an SD Card, or both for the ultimate redundant  live recording rig. StudioLive mix scenes can be stored with your  recordings to speed up Virtual Soundchecks. Best of all, Capture  sessions open natively in Studio One with the entire StudioLive mix  scene re-created in the Studio One console, complete with fader levels,  Fat Channel settings, mutes, solos, and more to launch your live mix  right where you left it. No other multitrack software makes recording as  fast, simple, and hassle-free so you can focus on mixing the show.
Superior sound.
We  built our reputation designing great-sounding analog circuits for  critical studio recording environments, and we put all of that  experience into designing the StudioLive 64S digital mixer. In 1995,  PreSonus patented digital control over analog circuits with our first  studio product. Building on this legacy, we created a separate digital  volume-control circuit ahead of our lauded analog XMAX mic preamp  design, providing the convenience of digital recall without sacrificing  fidelity. This allows the StudioLive 64S mic preamps to be  remote-controlled with UC Surface software or Studio One, and when you  load a StudioLive 64S mixer scene, the mic preamp trim values can be  recalled along with the other settings.
Create the buses and groups you need.
PreSonus  designed the StudioLive 64S digital mixer to adapt to your changing  needs, whether you’re mixing in the studio or on a busy festival stage.  Its 32 FlexMixes can be individually configured to function as an aux  bus, a subgroup, or a matrix mix. Eight designated effects buses plus  stereo and mono main buses make a total of 43 mix buses in addition to  an independent solo bus. We also provided 24 DCAs so you can more easily  and flexibly control groups of channels. The independent Main Mono bus  can be configured with individual channel sends to feed a subwoofer or  as the center channel in an LCR system, complete with a Center  Divergence control on each channel to more precisely place your pan  positions.
Reconfigure your mix without unplugging a cable.
StudioLive  Series III digital mixers incorporate the concept of an analog patchbay  and digitize it. This lets you patch any analog input or digital return  (AVB, USB, or SD Card) to any channel to customize your mix  configuration. This flexible feature also allows you to freely route  audio to your AVB network and record any of the inputs and FlexMixes on  the 64 USB sends. Digital Patching also makes it easy to quickly route  to and source from your AVB audio network when using the StudioLive 64S  as part of a complete networked audio system.
The ultimate USB audio interface and control surface.
With  128 (64x64) channels of recording over USB, the StudioLive 64S is not  just the best digital mixer for live sound recording; it’s the best  digital mixer for the studio as well. Each channel can independently  access its analog input or its dedicated digital return from your  computer. While compatible with any DAW, Studio One and the StudioLive  64S are the perfect pair to elevate your studio recording environment.  Remotely control your StudioLive 64S digital mixer’s recallable XMAX mic  preamps and Fat Channel processing from Studio One Artist. Press the  DAW button on your StudioLive 64S digital mixer and use the 33  touch-sensitive motorized faders to control your Studio One mix.  Seamless integration and thoughtful bidirectional control with Studio  One make the StudioLive 64S the best mixing console for the modern  recording studio.
World-class recording software included.
PreSonus  Studio One Artist DAW is included with the StudioLive 64S. Studio One  seamlessly combines the time-tested and proven recording studio model  with today’s beat- and loop-oriented production process so you can spend  your precious time creating music instead of wondering what to click  next.
Fat Channel plug-ins bring your mix to life for stage or studio.
The  dynamic Fat Channel on the StudioLive 64S digital mixer puts critical  EQ and dynamics processing beneath your fingertips while giving you fast  access to every parameter. The ten included vintage EQ and classic  compressor Fat Channel plug-in models can be used onboard your mixer, as  well as within Studio One. And when you’re ready for more options,  PreSonus offers four Fat Channel plug-in collections with 15 additional  models from which to choose, giving you a host of new signal processing  options. Fat Channel plug-ins can be inserted on every input channel and  output bus. Now you can enjoy extensive, studio-style processing  whether recording in the studio or running shows on the road.
Remote control your digital mixer from anywhere, on any device.
PreSonus  StudioLive Series III digital mixers are tightly integrated with an  entire suite of state-of-the-art software. Mix wirelessly using UC  Surface touch-control software for macOS, Windows, iPad and Android.  Control your monitor mixes with QMix-UC for iPhone, iPod touch, and  Android devices. Whether you’re adjusting monitor mixes on stage, moving  around the room to dial in your mix, or using your mobile device as a  second screen for your StudioLive 64S digital mixer, remotely  controlling your mix from anywhere just got easier.
A complete networked solution.
The  StudioLive Series III ecosystem of networked products are at the  forefront of AVB networking technology. Designed to complement each  other, the ecosystem is easily expanded and quickly configured. The  StudioLive 64S is your command center to create the ultimate AVB  network. Route audio to EarMix 16M personal monitor mixers. Control the  gain staging and add up to 64 inputs using NSB-series stage boxes and  other StudioLive Series III digital mixers. With powerful plug-in  processing, a plethora of mix buses, and integrated networking onboard,  the StudioLive 64S brings the large format mixing experience to the  compact desktop digital mixer.
Get Connected.
The  back panel of a StudioLive 64S digital mixer is equipped with plenty of  local analog I/O. 32 local analog mic/line channel inputs make it easy  to connect a variety of gear. 16 local mix outputs let you route to  floor monitors, delay stacks and more. But the local I/O is only half  the story. Connect your StudioLive 64S digital mixer to an AVB audio  network and add remote inputs and outputs anywhere you need them using  NSB-series stage boxes.
Includes Studio Magic 
Plug-in Suite.
This  suite of plug-ins adds a wealth of fresh virtual instruments and  effects to Studio One. Cherry-picked from the first names in virtual  instruments and effects, each plug-in brings a different flavor of  practical magic to your songs. These plug-ins aren't gimmicky one-trick  ponies — these are real-deal workhorses that you'll rely on for  countless mixes.
 Presonus StudioLive 64S 64 Channel Digital Mixer and USB Audio Interface Features: