PreSonus StudioLive 64S – 64-channel digital console mixer with quad-core FLEX DSP Engine, 128-channel (64x64) USB recording, 76 mixing channels, 43 buses, and 526 simultaneous processors. It offers advanced Fat Channel processing, flexible routing, and 8 FLEX FX buses. On board, there is a rich effects section with reverb and delay, scene management, and extensive performance functions.
PreSonus StudioLive 64S is an environment for sound creation designed for live sound, touring, and recording. It features 32 XMAX preamps for inputs ranging from mics to lines, with multitrack recording and customizable FlexMixes. Flexible routing with auxes, subgroups, matrices, and AVB networking enables a wide range of configurations – including new features for the PreSonus ecosystem.
Processing is deeply integrated: Fat Channel with vintage EQs, compressors, gates, and limiters on every channel and bus, DAW control, support for MCU/HUI. Recording can be done in real-time via USB, SD card, or Capture software – for automatic multitracking of sources. The mixer offers scene recall, user profiles, DCA groups, and advanced routing options.
KEY FEATURES
- 64-channel digital mixing console with built-in SD card recorder
- Quad-core FLEX DSP engine with 526 simultaneous processors, 43 mix buses, and 76 mixing channels
- Record and play back up to 64 channels via USB
- Supports AVB over Ethernet for NSB stage boxes, EarMix 16M monitor mixers, and SW5E switches
- Built-in SD card support for 34-track multitrack recording and virtual soundchecks
- Main Left, Right, and Mono/Center buses with per-channel mono send level and center divergence control
- Fully recallable XMAX preamps with ultra-low noise floor
- 33 touch-sensitive motorized faders
- 24 DCA groups for managing complex productions
- FLEX FX multi-effects processor with 8 slots of reverb emulations and delays and 8 dedicated effects buses
- Fat Channel processing with vintage EQ and compression options for each channel
- Better visual feedback with 7" full-color touchscreen and channel scribble strips
- Advanced scene management for efficient mixing tasks
- 32 Flex Mixes configurable as aux mixes, subgroups, or matrix mixes
- DAW control with advanced Studio One integration, MCU emulation for Logic, and HUI emulation for Pro Tools
- Bundled software: Studio One Artist or Studio One+ Hybrid, Capture, UC Surface, QMix-UC
TECHNICAL SPECIFICATIONS
- Type: Digital Mixer
- Channels: 64
- Inputs - Mic Preamps: 32 x XLR-1/4" combo (mic/line)
- Phantom Power: 32 Channels
- Inputs - Line: 1 x Dual RCA Stereo (tape), 4 x 1/4" (2 x stereo aux in)
- Outputs - Main: 2 x XLR (main out), 1 x XLR (mono/center), 2 x 1/4" (monitor)
- Outputs - Other: 16 x XLR (mix out), 1 x Dual RCA Stereo (tape)
- Outputs - Digital: 1 x XLR (AES/EBU)
- Busses/Groups: 32 x FlexMix Buses (aux, subgroup, matrix), 43 total mix buses, 24 x DCA groups
- Talkback: 1 x XLR (phantom power)
- Data I/O: 1 x Locking Ethernet (AVB audio network), 1 x RJ45 (network control)
- Headphones: 1 x 1/4"
- USB: 1 x Type B (64 x 64)
- Computer Connectivity: USB 2.0
- Bluetooth: v4.1
- Faders: 33 x Touch-sensitive motorized faders
- A/D Resolution: 24-bit/48kHz
- Effects: FLEX FX Multi-effects processor, 8 x effects slots, 8 x effects buses
- Signal Processing: Fat Channel plug-ins, 10 x EQs, 10 x Compressors
- Features: Metro remote-control (UC 4.2)
- Transport Controls: Yes
- DAW Control: Advanced Studio One, MCU Logic emulation, HUI Pro Tools emulation
- Screen: 7" Touchscreen
- Storage: SD card recorder (34 track)
- Software: Studio One Pro, PreSonus Capture, UC Surface
- Power Source: Standard IEC AC cable
- Height: 6.51"
- Depth: 22.97"
- Width: 32.37"
- Weight: 37.2 lbs.






