message: Examples: PDM Mics: add missing braces.  Do RevD.
diff: @@ -37,8 +37,7 @@ AudioSettings_F32 audio_settings(sample_rate_Hz, audio_block_samples);
  //setup the Tympan using the default settings
  -TympanPins tympPins(TYMPAN_REV_C); //TYMPAN_REV_C or TYMPAN_REV_D
  -TympanBase audioHardware(tympPins);
  +Tympan audioHardware(TympanRev::D); //do TympanRev::C or TympanRev::D
  // Define audio objects
  AudioInputI2S_F32 i2s_in(audio_settings); //This is the Teensy Audio library's built-in 4-channel I2S class
  @@ -59,6 +58,7 @@ AudioConnection_F32 patchcord6(i2s_in, 1, i2s_out, 1); //echo audio
  // Create variables to decide how long to record to SD
  SDAudioWriter_SdFat my_SD_writer;
  +
  String overall_name = String("Tympan: PDM Mic");
  //control display and serial interaction
  @@ -353,3 +353,5 @@ void serviceSD(void) {
  queueRight.clearOverrun();
  i2s_in.clear_isOutOfMemory();
  }
  + }
  +}
  