Difference between revisions of "SYNTH-VCO-01"

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* Build of [https://note.com/solder_state/n/nca6a1dec3921 Pico VCO by HAGIWO]
 
* Build of [https://note.com/solder_state/n/nca6a1dec3921 Pico VCO by HAGIWO]
* Digital VCO with three modes: Wavefold, FM and AM
+
* Digital Voltage Controlled Oscillator (VCO)
* The cost of audio output is reduced by using PWM
+
* Three modes: Wavefold, FM and AM
 +
* PWM output with 2 pole low pass filter
 
* Each mode has eight built-in waveforms
 
* Each mode has eight built-in waveforms
 
* XIAO RP2040 controller
 
* XIAO RP2040 controller

Revision as of 13:46, 23 September 2022

SYNTH-VCO-01 REV1 FRONT 3D.png

Features

  • Build of Pico VCO by HAGIWO
  • Digital Voltage Controlled Oscillator (VCO)
  • Three modes: Wavefold, FM and AM
  • PWM output with 2 pole low pass filter
  • Each mode has eight built-in waveforms
  • XIAO RP2040 controller
  • Standard EuroRack 16 pin header
    • Supports 12V in with on-board 5V regulator
    • 5V regulator can be not installed if 5V is available on EuroRack connection
  • Card is not a Eurorack card
    • Probably too deep, needs cabling
  • (4) 6-32 mounting holes