message: AudioEffectFeedbackCancel: don't have error on first time through
diff: @@ -136,6 +136,7 @@ class AudioEffectFeedbackCancel_F32 : public AudioStream_F32
  }
  //check to see if we're outpacing our feedback data
  + if (newest_ring_audio_block_id != 999999) { //999999 is the default startup number, so ignore it
  if ((in_block->id > 100) && (newest_ring_audio_block_id > 0)) { //ignore startup period
  if (abs(in_block->id - newest_ring_audio_block_id) > 1) { //is the difference more than one block counter?
  //the data in the ring buffer is older than expected!
  @@ -143,6 +144,7 @@ class AudioEffectFeedbackCancel_F32 : public AudioStream_F32
  Serial.print(in_block->id); Serial.print(", ring block = "); Serial.println(newest_ring_audio_block_id);
  }
  }
  + }
  //do the work
  if (enable) {
  