Soundcraft Signature Plus 12

Soundcraft Signature Plus 12 – 12-Channel Analog Mixer with Lexicon Effects

The Soundcraft Signature Plus 12 is a 12-channel analog mixer with professional workflows and features for studio, live sound and streaming. It combines SoundcraftGhost microphone preamps, Sapphyre EQ, built-in dbx compressors and a Lexiconhardware effects processor with Store and Tap Tempo. The intuitive layout features color-coded buttons, tactile controls and premium-quality faders for fast and precise operation.

Features
Soundcraft Ghost microphone preamps with smooth high-gain behavior
Built-in dbx one-knob compressors with harmonic enhancement
TRS insert points for flexible sound shaping
Sapphyre EQ for musical tone shaping
Lexicon hardware effects processor with Store and Tap Tempo
SSM (Simple Success Metering) for visual feedback across inputs and outputs
Color-coded buttons and tactile “squircle” knobs
Premium-quality faders for precise control
4x4 USB-C interface with up to 192 kHz for playback and recording
USB inputs can be routed to channel strips or used for break music and DJ sets
Listen bus for monitoring without interrupting the main mix
“Talkback To” routing to selected outputs
4 Aux sends and Mix to Auxes
User-configurable monitoring with independent headphone and control room outputs
Mute / Dim / Mono Sum
Selection from Auxes, Listen, Mix or direct USB returns for monitoring
Front-panel QR code providing access to training, manuals and support
Included software bundle for modern hybrid workflows
Rack-ear mounts included

Technical Specifications
12 creative input channels
EIN: -128 dBu
Frequency response: 20 Hz–20 kHz, +0.5/-1.5 dB relative to 1 kHz
Frequency response, -3 dB: 15 Hz–80 kHz
Residual noise: -90 dBu
Residual noise, RCA channel: -78 dBu
THD+N: <0.005%
CMRR: >80 dB
Crosstalk: -80 dB
Aux Send Isolation: -75 dB
USB sample rates: 44.1, 48, 88.1, 96, 176.2 and 196 kHz
USB dynamic range, playback: 94 dB
USB dynamic range, recording: 107 dB
THD+N, USB playback: <0.01%
THD+N, USB recording: <0.005%
Product dimensions: 341 x 535 x 106 mm
Product weight: 6.1 kg
Box dimensions: 510 x 649 x 199 mm
Weight in box with accessories: 12.6 kg
Power supply: Worldwide