MATRIXSYNTH: GLT Audio


Showing posts with label GLT Audio. Show all posts
Showing posts with label GLT Audio. Show all posts

Wednesday, December 31, 2025

GLT Audio PM-80 Yamaha CS-80 MIDI Controller



via GLT Audio

For many musicians, owning a CS-80 synthesizer is a dream that’s out of reach - both financially and in terms of required maintenance. While today’s VST replicas sound remarkably close, the true spirit of the CS-80 only comes alive when you have all controls at your fingertips. That’s why GLT Audio created the “Poor Man’s CS-80” — the PM-80, featuring 75 dedicated faders and a ribbon controller, offering an inspiring hands-on experience.

75 silk-smooth faders

30 cm ribbon controller

6 high quality waveform toggle switches

Slim table-top metal enclosure

Well connected

Power and MIDI-out over USB-C

MIDI-out over 3.5mm jack

Expression pedal input (converts to MIDI)

CV and Gate out, assigned to the ribbon controller

Magnetic overlays to play other virtual instruments

Use cases
Map the PM-80 to your favorite CS-80 VST, such as Cherry Audio's GX-80, Softube's Model 77, Arturia's CS-80 V, Xils Lab's The Eighty, Morphoice's Unstable or Memorymoon ME80.
Use the PM-80 for other VSTs, by adapting it's parameters using magnetic labels.
Control a virtual audio mixer. (eg. 24 x level, 24 x pan, 27 faders for effects)
Control hardware directly in a DAWless setup, using the MIDI DIN output (even allowing SysEx on customized firmware).
Connect to your Eurorack: the ribbon controller outputs to CV and Gate.
As a powerful generic MIDI controller, the PM-80 can even be used for applications like DMX light control and VJing.
Product details
75 high quality silk-smooth 30mm faders by Alps Alpine (all without detents).
30 cm ribbon controller.
6 high quality waveform toggle switches and 3 slide switches.
1 special switch: while pressed you control 75 additional CCs.
Slim table-top metal enclosure with screen printed metal faceplate and rubber feet.
We will share the source code, allowing firmware customization by the user.
Dimensions of the enclosure: 410mm x 205mm x 20mm.
Designed and assembled in the The Netherlands.

Connections
Power and MIDI over USB-C
3.5mm TRS MIDI-out (Type A)
3.5mm TRS CV & gate out (assigned to the ribbon controller)
3.5mm TRS expression pedal input (value sent out over MIDI)

Additional items
Magnetic overlay labels for:
a famous 1977 poly synth
a famous ladder filter mono synth
blank (for handwriting)
more to follow…
3.5mm TRS to MIDI DIN converter.
3.5mm to 6.3mm TRS converter for expression pedal input.

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