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added volume control for audioooo

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Dooho Yi 2021-09-22 18:58:19 +09:00
parent f0fec17db8
commit be3679162b
1 changed files with 6 additions and 0 deletions
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6
audioooo/src/main.cpp
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@ -45,6 +45,10 @@
#define REPLICATE_NOTE_REQ #define REPLICATE_NOTE_REQ
#define USE_ALTERNATIVE_ADDRESSES #define USE_ALTERNATIVE_ADDRESSES
//============<audioooo-param>============
#define GAIN_MAX 1.0 // if 1.0 is too loud, give max. limit here.
//============<audioooo-param>============
//============<parameters>============ //============<parameters>============
// //
#define LED_PERIOD (11111) #define LED_PERIOD (11111)
@ -348,6 +352,8 @@ void onNoteHandler(Note & n) {
screen_cmd = n.to_string(); screen_cmd = n.to_string();
screen_cmd_notify_task.restart(); screen_cmd_notify_task.restart();
// //
audio.setVolume(n.velocity * 21 / 127 * GAIN_MAX); // 0...127 ==> 0...21
//
if (n.onoff == 1) { if (n.onoff == 1) {
// filter out re-triggering same note while it is playing. // filter out re-triggering same note while it is playing.
if (!audio.isRunning() || sample_now != n.pitch) { if (!audio.isRunning() || sample_now != n.pitch) {