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CLUSTER AUDIO-PHONES-ROOM · 11 ENTRIES · EARLIEST ENTRY 2026-09-28

Synchronized multi-device audio apps

This cluster consists of web apps that synchronize audio playback across multiple devices in the same room, allowing all devices to play in sync. The dated history before the index start is too thin to read a shape from—only two dated entries exist, so the cluster's early timeline is unclear. Traction leaders are musicxmath, SyncWave, and CLG-FEST-JUGARD, each with 0 stars, indicating minimal observable activity signal.

Entry timeline

ENTRY TIMELINE

MAY 2016: 1MAY 2026: 1AUG 2026: 2SEP 2026: 4OCT 2026: 3
MAY 2016OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 hand-coded · 10 unlabelled

Operator · 7 hobby · 2 open source · 2 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 11 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01musicxmath0★16 dayslivehobbyWeb app that synchronizes audio playback across phones in a room so all devices play the same sound in time.
  2. 02CLG-FEST-JUGARD0★17 dayslivehobbyWeb app that lets one host control music playback while guests' phones join a room and play audio in sync.
  3. 03SyncAudio0★2 dayslivehobbyWeb app that synchronizes audio playback across devices so everyone in a room hears the same track at the same time.
  4. 04Vibe-Sync0★3 days—Multi-device music app that synchronizes playback across smartphones so small groups can listen to the same song together.
  5. 05downbeat0★1 moliveA service that synchronizes audio playback across multiple devices with millisecond precision.
  6. 06SyncWave0★2 days—hobbyWeb app that turns any group of phones, tablets, and laptops into a synchronized multi-room sound system for playing audio.
  7. 07sendspin-ios1★1 mo—hand-codedhobbyiOS audio player that syncs legacy devices as multi-room speakers for a music assistant.
  8. 08taal1★1 mo—hobbyLAN audio tool that streams a Mac's audio output in sync to nearby phones and laptops through a browser.
  9. 09BlueSound Controller0★1 moliveopen sourceApp that discovers and controls BluOS and Sonos multi-room audio players on a local network with playback and grouping.
  10. 10Snapcast - multi-room audio in perfect sync0★1 yrabandonedliveopen sourceAndroid client for Snapcast that synchronizes multi-room audio playback with a server, controlling playback and volume.
  11. 11Unoffical Sonos Controller for Linux0★unknownlivehobbyDesktop application that lets Linux users control playback, volume, and speaker grouping for a wireless multi-room speaker system.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.