Choose Warm and return to Flat

Android · Cast to Sonos 1.3.0 · November 12, 2026

Watch the matching sound-preset walkthrough

A preset gives you a starting point for the equalizer. This guide follows the visible controls and values; it is not an audible comparison of the speaker output. Red outlines mark the controls or values discussed.

Open the Sound settings

From the home screen, open Settings, then Sound. Under Ten-band equalizer, tap Choose a sound preset.

Choose a sound preset button outlined in red — Open the preset menu from the Sound screen.

Choose Warm

The menu offers Flat, Warm, Voice, Night, Bass and Acoustic. Tap Warm to close the menu and apply its equalizer settings.

Sound presets menu with Warm outlined in red — Warm is one of the named presets.

Inspect the changed values

Look at the frequency labels and decibel values beside the bands. The visible sliders move to the Warm settings. Use these values to see what changed in the app.

Equalizer values after selecting Warm — The equalizer shows the selected preset settings.

Restore Flat

Open Choose a sound preset again and select Flat. The visible bands return to zero decibels, providing a neutral starting point for further adjustment.

Equalizer bands restored to zero decibels — Flat restores the visible bands to zero.

Cast to Sonos is an independent Urmiaworks app, unaffiliated with Sonos.