Loudwave: Volume Booster & EQ

Loudwave is a volume booster and equalizer for your music. Add a loudness boost, deepen the bass, widen the sound with 3D surround and shape every note with a 10-band equalizer, all in one place.

LOUDNESS BOOST
• Add up to +10 dB on top of your media volume, shown in dB, never as an inflated percentage
• Quick steps (Off, 25%, 50%, 75%, 100%) or a smooth dial
• Media volume control inside the app
• A live spectrum that moves with the music you play in Loudwave

10-BAND EQUALIZER
• 10 bands from 31 Hz to 16 kHz with a live response curve
• 25 built-in presets, including Rock, Pop, Jazz, Classical, Hip-Hop, Electronic, Vocal Boost, Podcast & Speech, Late Night and Headphones
• Save your own custom presets

BASS BOOSTER AND 3D SURROUND
• Bass booster with a strength dial
• 3D surround (virtualizer) for a wider sound, especially on headphones
• Effects your device doesn't support are clearly marked

BUILT-IN MUSIC PLAYER
• Play the music files on your phone with every effect on
• Shuffle, repeat, background playback and notification controls
• See what's playing in other music apps and play, pause or skip it (needs notification access)

WORKS WITH YOUR SPEAKERS AND HEADPHONES
• Shows whether sound is going to the phone speaker, wired headphones, USB or Bluetooth
• Effects also reach music apps that share their audio with equalizers (look for an "Equalizer" option in their settings)

HANDY SHORTCUTS
• Quick Settings tile to turn the boost off or back on
• App shortcuts for Boost, Equalizer and My music
• Fun reminders with quick actions (mute them anytime in your phone's notification settings)
• Light and dark themes

HEARING SAFETY
• A clear warning before you use a high boost
• Boost is capped at +10 dB to limit distortion on small speakers
• Loud listening for long periods can damage hearing. Start low and take breaks.

GOOD TO KNOW
• Loudwave changes sound only for music played in Loudwave and for apps that share their audio with equalizers. Some apps and devices don't support this.
• The live spectrum needs the microphone permission because Android requires it for any audio visualizer. Loudwave never records sound.
• Loudwave is free and shows ads. You can watch an optional video ad to unlock unlimited custom presets.

Recent changes:
First release of Loudwave:
• Loudness boost up to +10 dB with hearing-safety warnings
• 10-band equalizer with 25 presets and custom presets
• Bass booster and 3D surround
• Built-in music player with background playback
• Quick Settings tile and app shortcuts