AudioDriverAD1938Class

pschatzmann · pschatzmann · commit 7b890ffba1b9 · 2024-03-27T10:56:22.000+01:00
diff --git a/src/Driver.h b/src/Driver.h
@@ -360,9 +360,9 @@ class AudioDriverAD1938Class : public AudioDriver {
   }
   bool end(void) override { return ad1938.end(); }
   bool setMute(bool mute) override { return ad1938.setMute(mute); }
-  // mutes an individual DAC
+  // mutes an individual DAC: valid range (0:3)
   bool setMute(bool mute, int line) { 
-    if (line > 7) return false;
+  if (dac_num > 3) return false;
     return ad1938.setVolumeDAC(line, mute ? 0.0 : (static_cast<float>(volumes[line]) / 100.0f));
   }
 

Original file line number	Diff line number	Diff line change
`@@ -360,9 +360,9 @@ class AudioDriverAD1938Class : public AudioDriver {`
`360`	`360`	`}`
`361`	`361`	`bool end(void) override { return ad1938.end(); }`
`362`	`362`	`bool setMute(bool mute) override { return ad1938.setMute(mute); }`
`363`		`- // mutes an individual DAC`
	`363`	`+ // mutes an individual DAC: valid range (0:3)`
`364`	`364`	`bool setMute(bool mute, int line) {`
`365`		`- if (line > 7) return false;`
	`365`	`+ if (dac_num > 3) return false;`
`366`	`366`	`return ad1938.setVolumeDAC(line, mute ? 0.0 : (static_cast<float>(volumes[line]) / 100.0f));`
`367`	`367`	`}`
`368`	`368`