Soundcraft Signature Plus 32 Mixer with Lexicon and 4x4 USB-C Interface

Professional Analog Control – The Soundcraft Signature Plus 32 Mixer

The Soundcraft Signature Plus 32 is a next-generation console in the Signature Plus Series. It features 32 input channels and delivers professional workflows and flagship features at a competitive price.

• Soundcraft Ghost mic preamps delivering 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
• Exclusive Lexicon hardware effects processor with Store and Tap Tempo
• Extensive SSM (Simple Success Metering) for precise visual feedback
• 4x4 USB-C 192kHz interface for playback and recording
• Dedicated Listen bus and Talkback To routing
• 4 Aux sends with Mix to Auxes functionality
• User-configurable headphone and control room monitoring
• Color-coded buttons and tactile “squircle” knobs for fast navigation
• Front-panel QR code for access to training, manuals, and support
• Rack-ear mounts included

As an evolution of the acclaimed Soundcraft Signature Series, Signature Plus models integrate professional audio performance with a clear layout, including color-coded and tactile knobs for fast adjustments. Premium creative audio quality comes from Ghost mic preamps, Sapphyre EQ, dbx one-knob compression, and a Lexicon hardware effects processor with Store and Tap Tempo.

Professional flexibility features include SSM (Simple Success Metering), Listen bus and Talkback To routing, Mix to Auxes, a 4x4 USB-C 192kHz interface, and flexible monitoring controls. Rugged construction and a surface-mounted QR code linking to training videos, manuals, and support resources help ensure Signature Plus models are ready for a wide range of environments.

The Signature Plus 32 isn’t just another analog mixing console—it’s a professional-grade creative hub that empowers artists, engineers, and creators to deliver exceptional sound in studios, on stage, and across streaming platforms.

Intuitive, Professional Control

Signature Plus features a clean, purpose-driven layout that optimizes input and output sections for fast, confident navigation. Color-coded buttons and tactile “squircle” knobs make adjustments quick and precise—even in low-light or high-pressure environments.

Creative Analog Character

Soundcraft Ghost mic preamps deliver smooth overload behavior and rich harmonics, paired with Sapphyre EQ for musical tone shaping. Built-in dbx one-knob compressors with harmonic enhancement and insert points provide flexible sound shaping.

Exclusive Lexicon Hardware Effects

As the only console in its class with a built-in Lexicon hardware processor, Signature Plus 32 adds preset Store and Tap Tempo functions for expanded creative control.

Advanced Talkback, Listening and Metering

A dedicated Listen bus allows engineers to monitor channels without interrupting the main mix, while Talkback To routing ensures clear communication where and when needed. Extensive SSM (Simple Success Metering) provides fast visual feedback across all inputs and outputs.

USB-C Connectivity for Modern Workflows

A 4x4 USB-C 192kHz interface enables seamless playback and recording with laptops or mobile devices. USB inputs can be routed into channel strips or override the mix for break music and DJ sets. Single-press selection also provides direct headphone and control listening between sessions.

Simple, Flexible Monitoring

User-configurable monitoring controls include independent headphone/control room outputs, Mute, Dim, Mono Sum, and user selection from Auxes, Listen, Mix, or direct USB returns for streamlined monitoring precision per listener.

SPECIFICATIONS

Performance

• Equivalent Input Noise (EIN): -128 dBu, preamp gain @ 65 dB, A-weighted AES17 filter (20 kHz)
• Frequency Response, Audio Band Flatness: 20 Hz to 20 kHz, +0.5 dB/-1.5 dB relative to 1 kHz
• Frequency Response, -3 dB Cutoff: 15 Hz to 80 kHz
• Residual Noise: -90 dBu, one channel routed, unity gain, A-weighted
• Residual Noise, Signature Plus 32: -88 dBu, one channel routed, unity gain, A-weighted
• Residual Noise, RCA Channel Only: -78 dBu, channel trim at noon, A-weighted, USB not routed
• THD+N: <0.005%, 30 dB preamp gain, +14 dBu at any output
• CMRR: >80 dB, 30 dB preamp gain, -10 dBu input level
• Crosstalk: -80 dB, +30 dB preamp gain, +14 dBu at output
• Aux Send Isolation: -75 dB

USB

• USB Interface: 4x4 USB-C
• Sample Rates: 44.1 kHz, 48 kHz, 88.1 kHz, 96 kHz, 176.2 kHz, 196 kHz
• Full Scale Playback Level: +17 dBu
• Full Scale Recording Level: +20 dBu
• Dynamic Range, Playback: 94 dB
• Dynamic Range, Recording: 107 dB
• THD+N, Playback: <0.01%
• THD+N, Recording: <0.005%

Dimensions and Weight

• Product Dimensions: 806 x 535 x 106 mm / 31.73 x 21.06 x 4.17 inches
• Product Weight: 13.9 kg / 30.64 lbs
• Box Dimensions: 974 x 655 x 213 mm / 38.35 x 25.78 x 8.38 inches
• Box Weight with Accessories: 20.5 kg / 45.2 lbs
• Power Supply: Worldwide

We are Musictoner Musictoner

Since 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.