The following article will troubleshoot in the event that sound is heard only out of the left or right side of the speakers or headphones.
- Be sure that the MAIN meter is showing levels in both the left and right.
- If level is shown in both the left and right, audio is being output correctly from the BR-900CD. Troubleshoot the audio cables connected to the speakers, the speakers themselves or try different headphones or any headphone/audio adapter.
- If level is shown in only the left or the right, check the panning of the input channel, track channel and/or drum channel using the instructions found in the manual: BOSS - BR-900CD | Digital Recorder
- Input panning: Page 49
- Track panning: Page 42
- Drum panning: Page 138
If the problem continues, reset the song parameters and then test:
http://www.bossus.com/support/knowledge_base/201979849