Read about the new and perhaps final update to one of the best eurorack modules in existence.
The newest update adds several new synthesis modes and of course DX-7 patch support.
Classic waveshapes with filter: This model allows users to create classic waveshapes with adjustable resonance and filter character. It includes four parameters: HARMO (resonance and filter character), TIMBRE (filter cutoff), MORPH (waveform and sub level), and OUT (LP output). It also includes an AUX output with a 12dB/octave HP output.
Phase distortion and modulation: This model allows users to create sounds using phase distortion and modulation techniques. It includes three parameters: HARMO (distortion frequency), TIMBRE (distortion amount), and MORPH (distortion asymmetry). The OUT output features sync'd carrier (phase distortion), while the AUX output features free-running carrier (phase modulation).
Banks 3, 4, and 5 are the 2-voice Yamaha DX-7 patches, 6-operator FM synth with 32 presets: This model is a two-voice, six-operator FM synth with 32 preset sounds to choose from. It includes three parameters: HARMO (preset selection), TIMBRE (modulator(s) level), and MORPH (envelope and modulation stretching/time-travel). The two voices are alternatively triggered whenever a trigger is received on the TRIG input. When the TRIG input is not patched, a single voice plays as a drone, and the MORPH knob allows time-travel along the envelopes and modulations. The LEVEL input can be used as a velocity control, controlling loudness or timbre depending on how each preset is programmed. There are three banks of 32 presets available: basses/synths, keyboards/plucked strings/percussions, and organs/pads/strings/brass.
Bank 2 of DX-7 Patches
Bank 3 of DX-7 Patches
Wave terrain synthesis: This model allows users to create sounds using wave terrain synthesis and continuous interpolation between eight 2D terrains. It includes four parameters: HARMO (terrain), TIMBRE (path radius), MORPH (path offset), and OUT (direct terrain height). The AUX output features terrain height interpreted as phase distortion (sin(y+z)).
String machine emulation with stereo filter and chorus: This model allows users to create sounds that emulate a string machine with a stereo filter and chorus. It includes three parameters: HARMO (chord), TIMBRE (chorus/filter amount), and MORPH (waveform). The OUT output features voices 1&3 predominantly, while the AUX output features voices 2&4 predominantly.
Four variable square voices for chords or arpeggios: This model allows users to create chords or arpeggios using four variable square voices. It includes three parameters: HARMO (chord), TIMBRE (arpeggio type or chord inversion), and MORPH (PW/Sync). The OUT output features square wave voices, while the AUX output features a NES triangle voice. The TIMBRE attenuverter allows users to adjust the envelope shape. To use the arpeggiator, users can simply plug in a trigger input to clock it.
Sadly, Mutable Instruments have closed their doors but that doesn’t mean you can’t get a MI Plaits clone. Mutable has made all of their wonderful eurorack modules open source. Plaits offers a wide range of synthesis techniques for users to explore and create with. Whether you're looking to create classic waveshapes or emulate a string machine, Plaits has something for you.
Download the firmware here: https://forum.mutable-instruments.net/t/plaits-firmware-update/20719
Written by Matthew Piecora (aka EZBOT)