Examples remove sound_t data type

Author: pschatzmann

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

@@ -8,10 +8,9 @@
 
 #include "AudioTools.h"
 
-typedef int16_t sound_t;                                   // sound will be represented as int16_t (with 2 bytes)
 AudioInfo info(8000, 1, 16);
-SineWaveGenerator<sound_t> sineWave(32000);                // subclass of SoundGenerator with max amplitude of 32000
-GeneratedSoundStream<sound_t> sound(sineWave);             // Stream generated from sine wave
+SineWaveGenerator<int16_t> sineWave(32000);                // subclass of SoundGenerator with max amplitude of 32000
+GeneratedSoundStream<int16_t> sound(sineWave);             // Stream generated from sine wave
 AnalogAudioStream out; 
 StreamCopy copier(out, sound);                             // copies sound into i2s
 

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

@@ -9,10 +9,9 @@
 #include "AudioTools.h"
 
 
-typedef int16_t sound_t;                                   // sound will be represented as int16_t (with 2 bytes)
 AudioInfo info(44100, 2, 16);
-SineWaveGenerator<sound_t> sineWave(32000);                // subclass of SoundGenerator with max amplitude of 32000
-GeneratedSoundStream<sound_t> sound(sineWave);             // Stream generated from sine wave
+SineWaveGenerator<int16_t> sineWave(32000);                // subclass of SoundGenerator with max amplitude of 32000
+GeneratedSoundStream<int16_t> sound(sineWave);             // Stream generated from sine wave
 SPDIFOutput out; 
 StreamCopy copier(out, sound, 2048);                             // copies sound into i2s
 

src/AudioTools/AudioOutput.h

@@ -707,7 +707,7 @@ using MemoryPrint = MemoryOutput;
 
 /**
  * @brief Simple functionality to extract mono streams from a multichannel (e.g.
- * stereo) signal.
+ * stereo) signal. 
  * @ingroup transform
  * @author Phil Schatzmann
  * @copyright GPLv3