ocr: Solution: Check that your sound card matches the system requirements. Also check that you can hear sounds using a WAV-player program (often enclosed with the sound card). Possible Cause: System volume is set low. Solution: MAZE adapts to the current system volume setting. Check the current volume in either a software control (often a mixer board program) or hardware regulated volume at the back panel of your sound card. Symptom: Volume control in MAZE does not work Possible Cause: Volume setting not supported. Solution: Some sound cards do not support software controlled volume setting. Consul ...