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default volume preset

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This commit is contained in:
Dooho Yi 2022-05-26 14:35:49 +09:00
parent 53ad1c9504
commit bf06a72aa1
3 changed files with 10 additions and 5 deletions
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6
@sampler/src/main.cpp
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@ -349,8 +349,10 @@ void setup() {
mixer2.gain(1,1.0); mixer2.gain(1,1.0);
mixer2.gain(2,0); mixer2.gain(2,0);
mixer2.gain(3,0); mixer2.gain(3,0);
amp1.gain(GAIN_FACTOR); // amp1.gain(GAIN_FACTOR);
amp2.gain(GAIN_FACTOR); // amp2.gain(GAIN_FACTOR);
amp1.gain(33.0/127.0); //default volume preset
amp2.gain(33.0/127.0); //default volume preset
//let auto-poweroff speakers stay turned ON! //let auto-poweroff speakers stay turned ON!
sine1.frequency(IDLE_FREQ); sine1.frequency(IDLE_FREQ);

6
audioooo/src/main.cpp
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@ -16,7 +16,7 @@
//============<identities>============ //============<identities>============
// //
#define MY_GROUP_ID (10000) #define MY_GROUP_ID (10000)
#define MY_ID (MY_GROUP_ID + 15) #define MY_ID (MY_GROUP_ID + 7)
#define MY_SIGN ("AUDIOOOO") #define MY_SIGN ("AUDIOOOO")
#define ADDRESSBOOK_TITLE ("broadcast only") #define ADDRESSBOOK_TITLE ("broadcast only")
// //
@ -495,7 +495,9 @@ void setup() {
//audio(I2S) //audio(I2S)
audio.setPinout(I2S_BCLK, I2S_LRC, I2S_DOUT); audio.setPinout(I2S_BCLK, I2S_LRC, I2S_DOUT);
audio.setVolume(21); // 0...21 // audio.setVolume(21); // 0...21
audio.setVolume(11.57); // 70 * 21 / 127 == 11.57
// audio.connecttoFS(SD, filename.c_str()); // audio.connecttoFS(SD, filename.c_str());
//info //info

3
q/src/main.cpp
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@ -670,7 +670,8 @@ void setup() {
//audio(I2S) //audio(I2S)
audio.setPinout(I2S_BCLK, I2S_LRC, I2S_DOUT); audio.setPinout(I2S_BCLK, I2S_LRC, I2S_DOUT);
audio.setVolume(21); // 0...21 // audio.setVolume(21); // 0...21
audio.setVolume(14.88); // 90 * 21 / 127 == 14.88
// audio.connecttoFS(SD, filename.c_str()); // audio.connecttoFS(SD, filename.c_str());
//info //info