Equalizer Pie Pro

Enjoy 14-band control and channel balance for richer audio

Equalizer Pie Pro puts precise sound shaping front and center with a 14-band equalizer that lets you fine-tune the frequency spectrum to your taste. Its biggest draw is broad compatibility: it works with many audio players, even those that do not offer their own equalizer, including YouTube Music and Google Play Music. That means you can apply your custom sound profile across the services and players you already use.

The 14-band layout provides granular control, so small adjustments to bass, mids, and treble feel purposeful rather than blunt. Beyond frequency tweaks, Equalizer Pie Pro includes a preamp for global gain control, which is useful for keeping headroom as you lift or lower certain bands. A dedicated left-right balance slider is another standout, allowing you to center vocals, compensate for uneven earcups, or craft a more immersive stereo image.

There is one important caveat for wireless listening. When using Bluetooth headphones, pushing levels too high can introduce unwanted noise. Keep the combined level of the preamp and any boosted band at or below zero, or reduce the preamp accordingly, to avoid artifacts. This extra care pays off with cleaner output during Bluetooth sessions.

Equalizer Pie Pro is best suited to listeners who prefer hands-on sound tailoring and need those changes to carry over across different players. If your goal is to correct a lopsided mix, adjust channel balance, or subtly enhance specific frequencies without switching apps, it delivers a capable toolkit. The result is flexible audio control, with the right guidance to maintain quality when you are listening over Bluetooth.