Tasty Chips Electronics ST4

Features:

• 4 Stereo voices
• Analog multi-mode VCF per channel including voltage controlled resonance.
• 4 Stereo VCA’s
• 2 LFO’s per channel with:
  • Saw, square, sine, noise and sample modes
  • Direct LFO modulation matrix: 4 channels x VCO, VCA, VCF
  • 0.2 Hz .. 1000 Hz, in 3 “gears”
  • Note Sync
  • LFO1->LFO2 cross modulation
  • Noise can use frequency (for S&H alike effects)
• Looping ADSR envelope for VCO, VCA, VCF per channel
• MIDI IN: Monophonic on ch1..4 and polyphonic on ch5
• MIDI OUT ch1..4 (via tracker)
• 8 bit Sampler and built-in microphone:
  • 8 samples (of 64 kB max each)
  • configurable start, loop start, and end
  • tuning
  • wav import/export
• Digital oscillators: saw, square, sine, noise, sample
• Built-in bitcrusher
• 128 instruments (MIDI patches):
  • VCO, VCA, VCF env settings incl looping
  • VCF mode
  • LFO settings and mod matrix
  • oscillator mode
  • sample mapping
  • bitcrusher parameters
• Direct control of voice pair detuning
• 3.2? high color TFT display
• On-board multi-channel sequencer “16 bit tracker style”, in conjunction with USB keyboard:
  • 4 channels
  • 16 steps, panning & volume definable per step
  • 1024 positions
  • powerful editor with many block functions
  • independent glide per channel
  • double speed, half speed commands
  • polyrhythm support, tap tempo, bpm display
• Versatile casing usable as desktop or 19? rackmount.
• Interfaces:
  • 4x 6.35mm channel outputs
  • 2x 6.35mm master outputs (stereo)
  • 1x 3.5mm line input (for sampler)
  • DIN-5 MIDI IN, OUT, THRU
  • USB A (for USB keyboard)
  • USB B Programming/debugging interface
  • SD card, for sample and song I/O
  • 3.5mm stereo headphone
  • 2.1mm DC power (9V – 18V range, external PSU included)