Here's a short demo showing off my updated GB Wave Osc design.
https://www.youtube.com/watch?v=oQJh45K2S1kI'm using both the audio out as well as the step out. The step out is controlling the Wasp filter's cutoff and is trigger by note on. I'm also flipping through the frames via the MIDI pattern effect in Renoise which is just going over as a CC over to my Mutant Brain.
The display shows the current waveform being used for both the audio output and the step sequencer. Currently the step only goes forwards but I would like to add an option to change direction and perhaps being able to specify where to start and end from and maybe a random option.
I don't have wave generation functions on the module directly yet but the patch and configuration data is written to the SD card via text files which can be edited. I plan on writing a Python script to generate some waveforms to put on the SD card and once I've figured that out in Python, I'll port it over to the module itself is the plan.
Enjoy!
#GameBoyWaveOscillator #4Bit #DIY #Eurorack #DCO #LoFi #Modular #NewModule
