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Morphing Wave Table Oscillator using a Raspberry Pi Pico

time2 yr agoview31 views

This is a first demo of my morphing wave table oscillator. It uses an 8-bit R-2R resistor ladder DAC and a #Raspberrypi Pico. Please subscribe and like and get notified about upcoming videos on my channel!

I'm using the following features of the Pico:

  • PIO to control the DAC
  • DMA for the ADC to save some CPU cycles
  • Second core for floating point operations

A control voltage from an LFO is controlling the morphing between two wave tables (saw and pulse in this case).

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#synthesizer #synthdiy #wavetable

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