42db iOS APP

One tap to shift the vibe OFFICE / FULL / NIGHT / SPEECH

one tap to tame the room Mute / Duck / Loudness / Normalize

Explore the APP

Make your 42db speaker feel like it has superpowers.

One tap to shift the vibe (OFFICE / FULL / NIGHT / SPEECH), one tap to tame the room (Mute / Duck / Loudness / Normalize), and a clear live view of what your device is doing.

Get the APP
SIGNATURE VOICING, INSTANTLY

dial in the mood with refined DSP presets made for real rooms

CONTROL IN YOUR POCKET – OR ON YOUR WRIST

tune the sound from iPhone and Apple Watch without breaking the moment

EFFORTLESS WIRELESS LISTENING

premium Bluetooth streaming that stays stable, smooth, and consistent

FULLNESS AT LOW VOLUME, AUTHORITY AT HIGH VOLUME

loudness shaping and dynamic control that keep music feeling alive

One tap from your watch to change the vibe

No matter what device is playing the music on your db42 speaker: you are in control of the vibe, even from your Apple Watch.

Fine‑tune the speaker’s voicing from your iPhone, and use an Apple Watch for quick changes while you move around the room — perfect for switching from late‑night listening to full‑energy playback in seconds.

Quick mute, Duck mode or change presets. Toggle bass enhancement, Loudness or enable Bypass for reference listening — all with a few taps.

Apple Watch
  • Apple Watch
    Apple Watch
Next expected model: ChaoticVolt 42db – FREDD

FREDD model preview
photorealistic rendering case proposal 01

PRIvacy

The 42DB app does not collect, transmit, or sell personal data.

  • No analytics
  • No tracking
  • No ads
  • No account required

Firmware updates, without the drama

Start an update from the app, follow the progress, and let your device fetch the firmware over Wi-Fi while the app coordinates the process over Bluetooth LE.

The WiFi credentials in the Firmware Update are only used te let the speaker fetch the latest update from the update server.
These credentials are never stored anywhere.

ChaoticVolt © 2026 – ChaoticVolt • 42decibels family

Premium Wireless Audio • Tuned for Real Life•Designed for iOS/macOS — compatible beyond