Harmony- Fix Volume Issues – Avantree Support

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Harmony – How to Adjust the Volume

You can adjust the volume from the Harmony speakers, transmitter, or TV/audio source, depending on how your system is connected.

Where Should I Adjust the Volume?

AUX / RCA: Try the TV remote first, then adjust the Harmony transmitter and individual speakers.

Optical: Use the Harmony transmitter and speaker volume controls. The TV remote normally will not change the Harmony volume.

Step 1 – Adjust Each Harmony Speaker

Each Harmony speaker has its own volume control. Gradually tap the + / − buttons to adjust the volume to a comfortable level.

+ Volume Up

− Volume Down

Only one speaker too quiet? Turn up the volume directly on that speaker.

Step 2 – Adjust the Transmitter Volume

Increase the volume using the Harmony transmitter volume control, then fine-tune the listening volume on each speaker.

Using multiple speakers? The transmitter adjusts the audio level sent to the Harmony system. Use the + / − buttons on each speaker to adjust individual speaker volume.

Volume still too low? Switch the transmitter from NORMAL → BOOST.

Step 3 – Check How Your TV Is Connected

Using AUX or RCA?

If connected through AUX or RCA, try adjusting the volume with your TV remote. If your TV has variable audio output, the Harmony volume will change with it.

TV remote has no effect? Your TV may use a fixed audio output. Adjust the volume from the Harmony transmitter and speakers instead.

Using Optical / SPDIF / TOSLINK?

Your TV remote will normally not change the Harmony volume when using Optical. This is normal.

Adjust the volume using the Harmony transmitter and the + / − buttons on the Harmony speakers.

Good to Know: Optical audio is normally sent at a fixed digital output level, so changing the TV's speaker volume may have no effect on Harmony.

Something Doesn't Look Right?

Only One Speaker Is Too Quiet?

If your other Harmony speakers sound normal, gradually tap + on the quiet speaker. Each Harmony speaker has its own volume control.

All Speakers Are Too Quiet?

Turn up the Harmony transmitter.
Switch from NORMAL to BOOST.
Turn up each Harmony speaker.
If using AUX or RCA, turn up the TV/audio source.

Need More Harmony Help?

Browse more Harmony setup and troubleshooting guides.

View Harmony Guides

Still Having a Volume Problem?

Contact Avantree Support and tell us whether you are using Optical, AUX, or RCA, whether one or all speakers are too quiet, and whether you tried BOOST.

Contact Avantree Support