loudtogether. LISTENING LAB / 001

Your party.

Pick audio. Invite your people.

Getting your room ready…
LOUDTOGETHER / LISTENING PASS
YOUR ROOM · ALL ACCESS······
YOUR PARTY STARTS HERE

Pick audio to start the party.

Choose a track, then share your code. Your room is already set up.

0:000:00

MP3, WAV or M4A · 20 MB / 5 min max.
Choose audio you have permission to share.

Sound settings

EXPERIMENTAL

Calibrate speakers

Pause the music. Set both phones side by side with built-in speakers at a comfortable volume. The host must allow calibration tones first; then a guest can measure six short tones.

Automatic playback timing is on. Calibration is optional.

Uses this guest phone’s microphone briefly. Audio stays on this phone and is discarded after measurement. Requires HTTPS or localhost. This is a one-time estimate, not continuous listening.

Advanced
Manual timing
0 ms
− EarlierLater +

Turn to align this phone.
Arrow keys work, too.

Measuring network timing…

Volume & room details

Your phone’s own volume buttons still apply.

In good company

    Hear an echo? Try speaker calibration or Advanced → Manual timing.

    Keep this page visible. This prototype cannot keep your screen awake. Calls, screen locks and Bluetooth changes can interrupt playback. Rooms expire after two hours.

    How it works

    Your room is a moment away.

    LOUDTOGETHER / YOUR PEOPLE

    Create a party

    HOST / 01

    Give this moment a name.
    Your people bring the rest.

    Your phone’s name optional

    Got an invite link? Open it and you’re in.