A2DP examples valume

Author: pschatzmann

examples/examples-stream/streams-generator-a2dp/streams-generator-a2dp.ino

@@ -39,7 +39,7 @@ void setup(void) {
   in.begin(cfg);
 
   // We send the test signal via A2DP - so we conect to the MyMusic Bluetooth Speaker
-  out.setVolume(10);
+  out.setVolume(0.3);
   out.begin(TX_MODE, "LEXON MINO L");
   //out.auto_reconnect = true;  // if this is use we just quickly connect to the last device ignoring cfg.name
   Serial.println("A2DP is connected now...");

src/AudioLibs/AudioA2DP.h

@@ -264,6 +264,7 @@ class A2DPStream : public AudioStream, public AudioBaseInfoSource {
             return a2dp_buffer==nullptr ? 0 : a2dp_buffer->availableForWrite();
         }
 
+        // Define the volme (values between 0 and 1)
         virtual void setVolume(float volume){
             this->volume = volume;
             if (a2dp!=nullptr) a2dp->set_volume(volume * 100);