How to Adjust Volume - HT4189

If you connected the Audikast Plus Transmitter to your TV via either 3.5mm AUX or RCA, you should be able to adjust volume using your TV remote.

On the other hand, if you're using Digital Optical (SPDIF/TOSLINK) connection, your TV remote control cannot adjust the digital audio output level and makes no impact on the volume.

In this case, please use either the volume buttons on the Audikast Plus Transmitter or the volume control on the headphones to adjust volume. 

If you are not able to adjust the volume on the headphones, pls test it on your phone.

Any questions, please contact us at support@avantree.com with more details.