colorado_hick
Well-known member
I have built a MIDI over USB keyboard using the TeensyLC. I also want to add line level audio out for use without a computer. I think I can get by with 8-bit tone.
My requirements are:
1) Polyphonic. Hopefully up to 5 notes at the same time
2) Able to respond to pitch bend
3) Able to respond to volume change
4) MONO line-level output
5) low latency, so I do not have a detectable pause between pressing a button and getting the tone
Optionally I would like to have
1) Accurate representation of sub-bass notes (I think this has to do with capacitor size on the amp?)
2) The ability to have some different tone options that I could preconfigure.
I do not want Midi jacks or speaker level output.
Can you wonderful folks help me figure out:
1) which Teensy board I would be best off with? I do not think the TeensyLC has any DAC functionality
2) what sort of amplifier/shield to get
3) pointers to existing sample code of those that have been here before.
please and thanks!!
My requirements are:
1) Polyphonic. Hopefully up to 5 notes at the same time
2) Able to respond to pitch bend
3) Able to respond to volume change
4) MONO line-level output
5) low latency, so I do not have a detectable pause between pressing a button and getting the tone
Optionally I would like to have
1) Accurate representation of sub-bass notes (I think this has to do with capacitor size on the amp?)
2) The ability to have some different tone options that I could preconfigure.
I do not want Midi jacks or speaker level output.
Can you wonderful folks help me figure out:
1) which Teensy board I would be best off with? I do not think the TeensyLC has any DAC functionality
2) what sort of amplifier/shield to get
3) pointers to existing sample code of those that have been here before.
please and thanks!!