Poly Synth
3 voice Polyphonic Synthesizer
Discontinued
TRINITY SQNCR DRUM MONO FM XOR MOZZI DK MIDI BASTL
3 voice polyphonic synthesizer is great for making a lot of different noises, drum sounds but also melodic lines. MIDI note mode is also implemented so if you play by MIDI your sound settings works as 3 voice synthesizer.
Features
- subtractive or FM synthesis mode
- 3 voice polyphony
- 6 different sound for each preset
- 6 presets
- in subtractive mode: oscillator + state variable filter with cutoff and resonance ( LP,HP,BP,notch )
- in FM mode: oscillator + modulation oscillator with selectable wavetables
- LFO with adjustable rate, resolution, amount, destination on different parameters and 8 different shapes
- ADSR with impact on volume and adjustable impact to other parameters
- precise setting of oscillator, LFO and ADSR features are accessed by adjusting character knob which goes thru all possible settings of routing and wavetables
- exchange sounds between more Poly Synths by SysEx message
- 4 wavetables (sine, saw, distorted square, noise)
- 3 note playback by MIDI – velocity sensitive
- multi-timbral MIDI mode (lowest octave)
- MIDI clock support, master or slave (by receiving MIDI clock message it turns into slave mode)
- MIDI by side connectors – MIDI connector by connecting MIDI Bastl by the side
- demo video by Daniel Baum
See Trinity page for more information
Technical details
- dimensions: 75 x 75 x 55 mm
- powered by 9V battery, 9V DC center positive power supply or side pins
- user manual pdf
- latest source code at gitHub in the examples folder of the bastlTrinity repository
- MIDI implementation table
- assembly instructions instructable pdf