comparison core/RTAudio.cpp @ 172:5f4408705eed

Cleanup

 	}
 	if(gAudioCodec->initCodec()) {
 		cout << "Error: unable to initialise audio codec\n";
 		return 1;
 	}
-	cout << "Initialized codec\n";
+
 	// Set default volume levels
 	BeagleRT_setDACLevel(settings->dacLevel);
 	BeagleRT_setADCLevel(settings->adcLevel);
 	for(int n = 0; n < 2; n++){
+		if(settings->pgaGain[n] > 59.5){
+			std::cerr << "PGA gain out of range [0,59.5]\n";
+			exit(1);
+		}
 		BeagleRT_setPgaGain(settings->pgaGain[n], n);
 	}
 	BeagleRT_setHeadphoneLevel(settings->headphoneLevel);
 
 	// Call the user-defined initialisation function

 // Set the level of the Programmable Gain Amplifier
 // 59.5dB is maximum, 0dB is minimum; 0.5dB steps
 int BeagleRT_setPgaGain(float decibels, int channel){
 	if(gAudioCodec == 0)
 		return -1;
-	printf("calling\n");
 	return gAudioCodec->setPga(decibels, channel);
 }
 
 // Set the level of the onboard headphone amplifier; affects headphone
 // output only (not line out or speaker)