Introducing an innovative replacement for the obsolete and impossible to find ARP Octave Transpose switch found on the ARP Pro Soloist & Pro/DGX. Let me know in the comments what you think of this as a replacement! If there’s any interest, I will also make one for other ARP synths like the Odyssey and Axxe.
This particular Pro Soloist also has my replacement 4034 filter submodule installed, which sounds just like the original, only better!
Synthchaser LED Octave Transpose Switch for ARP Pro Soloist & Pro/DGX Synthesizers
