We say...

The second product from Torso is as desirable as the first (the sequencer). The S4 is sleek, creative and highly playable sampler that's perfect for ambient composers, sound designers and anyone who wants to explore deep audio processing via a friendly interface. is now available!

Manufacturer's description

The S4 is a stereo granular sampler and performance instrument designed for sound explorers, experimental producers, and live performers. With a hands-on interface, rich signal chain, and deep modulation system, the S4 invites you to sculpt, mangle, and reimagine sound in real time.

Audio engine

4x stereo tracks with a 5-stage signal chain:

• MATERIAL - Play samples from internal memory, record and overdub. Includes 8-voice polyphonic sampler with MIDI control.
• GRANULAR - Shape grains with contour, size, and pitch. Create anything from ambient clouds to glitchy textures.
• FILTER - 48-band resonant filter bank with classic models and morphing modes.
• COLOR - Dual-band distortion, bit reduction, compression, and noise.
• SPACE - Stereo delay and reverb with freeze and multiple delay types.

Features

• 4 modulators per track - LFOs, envelopes, random, and envelope followers can modulate any parameter for dynamic, evolving patches.
• PERFORM page with 12 macros - Map any parameters to 8 sliders and 4 punch-in FX buttons for expressive live control.
• 128 scenes - Save and trigger full parameter and sample snapshots. MIDI Program Change supported.
• Mixer - 4-channel stereo mixer with DJ-style filters and master compressor.

User Interface

• High-resolution LCD color display, 3.5 inch
• 21 tactile RGB buttons
• 9 high-quality endless encoders

Hardware

• Internal Memory: 4 GB (expandable via USB)
• Audio Processing: 24-bit / 48kHz stereo
• USB Audio Interface: Class compliant, 10 in / 10 out

I/O

• Inputs: 2x 6.3 mm (1/4”) jack
• Outputs: 2x 6.3 mm (1/4”) jack, 3.5 mm TRS headphone
• MIDI: 3.5 mm TRS (Type A) in/out
• Sync: 3.5 mm analog sync in/out
• USB-C Port