MIDI Forum

By "velocity dependance" (or is it "dependence"? 🙂 ) I meant, that I only need one waveform for different velocity cases. My understanding of "velo...

My "fault" was, that I sent three notes in my test program at the beginning of the firmware start, and I omitted the last notes' 80 nn xx "note off" c...

Got it working by sending the correct sequence, e.g. B0 00 7F C0 26 as @Bavi_H suggested. Do I have to send this sequence for every PC I want t...

Thanks. I mistyped: SAM2695 it is. @Bavi_H Thanks for correcting me about the control sequence. I have get used to it gradually. And success: after...

Another finding: I chose 4 parts (with a bass "property") of the MT-32 bank. But none of them obeys variations in the decay or attack parameters whil...

Correction: the interspersed B0 sequences are made by my program, when the pot value of one of the 4 pots (ATTACK,DECAY,VOLUME,VOICE) changes value. ...

I'm at my midi project again. The read errors are gone now. But I have another strange effect. This is what the SAM2695 is getting right from the sta...

I solved the issue meanwhile. The MCU (Mega128 in the Arduino) was too slow and the software concept was too lazy. I moved the development to a faste...

[quotePost id=18200]The standard circuit uses an NPN or a logic output with 2× 220 Ω. Using a PNP as a voltage follower is unusual, but will work. ...

Since I'm presently a bit stuck with my microcontroller interface I'm thinking of a quick solution: buy a used Roland Sound Canvas S55 and plug the mi...

@Bavi_H: I have this read loop: [code type=markup] if(midiSerial.isListening()) if(midiSerial.available() > 0) { c=midiSerial.read();...