How to do an MIDI to frequency conversation without a microcontroller?
I want to build up an MIDI synthesizer. My main problem is the conversation of the MIDI signal to a frequency. I know it could be done with a microcontroller, but I want to realize it just with resistors, coils, capacitors and non-programmable ICs, because it should be a real only-hardware synthesizer.
I do not to interpret all the MIDI control signals, just note on/off.
So does anyone has a idea how to realize this conversation just by hardware?
Thank you in advance!