Please check the following:
Note: If you are using a stereo or surround-sound system, this should also be turned on and the volume and connections checked
This may also be caused by a special feature on stereo TVs and VCRs known as Secondary Audio Programming (SAP), Multichannel Television Sound (MTS) or AUD, and will need to be corrected through the TV or VCR as it is not a function of the Cogeco receiver. A function button or setting can be found on the remote control or through your on-screen menu.
Refer to your TV or VCR manual for more information, should the proposed action above not work.
If this does not help, please contact us for further troubleshooting.