Someday Teensy-LC will have audio, but only 22 kHz sample rate

teensy3/AudioStream.h

@@ -33,9 +33,15 @@
 
 #include "Arduino.h"
 
+#if defined(KINETISK)
 #define AUDIO_BLOCK_SAMPLES  128
 #define AUDIO_SAMPLE_RATE    44117.64706
 #define AUDIO_SAMPLE_RATE_EXACT 44117.64706 // 48 MHz / 1088, or 96 MHz * 2 / 17 / 256
+#elif defined(KINETISL)
+#define AUDIO_BLOCK_SAMPLES  64
+#define AUDIO_SAMPLE_RATE    22058.82353
+#define AUDIO_SAMPLE_RATE_EXACT 22058.82353 // 48 MHz / 2176, or 96 MHz * 1 / 17 / 256
+#endif
 
 class AudioStream;
 class AudioConnection;