about receiving external clock, I think the goal there is to use the clock
to drive the algorithm.
I wouldn't try to calculate the BPM if not for just displaying it somewhere.
On Tue, 2 Jul 2019 at 22:17, Michael Heuer <heue...@gmail.com> wrote:
> All,
>
> I'm curious how to use MIDI clock effectively in ChucK, in two main use
> cases:
>
> From a sample-rate-based timer in ChucK, how should I send out MIDI clock?
>
> while (true) {
> 10::ms => now;
> // send MIDI clock
> }
>
> or
>
> TimeSignature.common(120) @=> TimeSignature ts;
>
> while (true) {
> ts.e => now;
> // send MIDI clock
> }
>
> or (this one allows the caller to modify the tempo later)
>
> TimeSignature.common(120) @=> TimeSignature ts;
> ts.eighthProvider() @=> EighthProvider e;
>
> while (true) {
> e.evaluate() => now;
> // send MIDI clock
> }
>
>
> From receiving MIDI clock messages from an external source, how should one
> adjust the BPM in ChucK?
>
> MidiIn min;
> MidiMsg msg;
>
> TimeSignature.common(120) @=> TimeSignature ts;
>
> while (min.recv(msg)) {
> // if is clock … {
> /* new BPM */ => ts.tempo;
> }
> }
>
> I would imagine I would want to window over the last n clock messages to
> average?
>
> Thanks in advance,
>
> michael
> _______________________________________________
> chuck-users mailing list
> chuck-users@lists.cs.princeton.edu
> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
>
_______________________________________________
chuck-users mailing list
chuck-users@lists.cs.princeton.edu
https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
