MUSIXQUARE

独立開発者によるMUSIXQUAREは、あらゆるスマートフォン、タブレット、ノートパソコンを同期した単一のサウンドシステムに変えます。ブラウザネイティブでインストール不要、どんな部屋もマルチデバイス環境に。

マルチデバイスオーディオブラウザベース同期サウンドインストール不要部屋中に広がる音

What is MUSIXQUARE?

MUSIXQUARE is a browser-native sound system that turns any phone, tablet, or laptop into a single synchronized multi-device audio setup. It requires no installation—just a six-digit room code to join. Each device plays a specific role like left, right, subwoofer, or full stereo, effectively turning the room itself into a surround-sound system. It also supports real-time chat and co-watching YouTube across devices, even from different locations.

活用シーン

Home entertainment
Create a multi-device surround-sound system without buying dedicated speakers.
Remote hangouts
Chat and watch YouTube together with friends or family, even when you're not in the same room.
Live events or parties
Let guests join a synchronized audio session using their own phones or laptops.
Collaborative listening
Share a music or video playback experience with multiple people, each using their own device.
Private communication
Use the built-in whisper feature for one-on-one private messages during group sessions.

主な機能

Six-digit room code
Start a session and share a simple six-digit code; anyone with a browser joins in seconds.
Multi-role audio assignment
Each device can be set as left, center, right, subwoofer, or full stereo for a custom surround experience.
Frame-accurate synchronization
Each device measures its round-trip latency against the host and aligns playback to a shared master clock.
Real-time chat
Send unlimited text messages in real time, with no character limits.
Private 1:1 messaging
Use the Whisper feature to send private messages to individual participants.
Co-watch YouTube
Watch YouTube together in sync across all devices (note: channel separation and audio effects aren't available for YouTube).
Audio effects
Apply a 5-band EQ, reverb, and virtualizer to customize the sound.
Cross-platform support
Works on iOS, Android, macOS, and Windows—any browser, any network.
Peer-to-peer transport
Uses WebRTC for direct, low-latency communication between devices.

Target users

MUSIXQUARE is ideal for anyone who wants a quick, no-hassle way to create a synchronized multi-device audio experience without buying new hardware. It suits party hosts, remote friends and families, casual listeners, and anyone who needs a simple, browser-based solution for shared media playback and chat.

How to use MUSIXQUARE?

Open the MUSIXQUARE website on any device (no installation needed).
Start a session and share the six-digit room code with others.
Each participant enters the code in their browser to join.
Assign each device a role (left, right, subwoofer, or full stereo) to build your surround system.
Play media, chat, or co-watch YouTube—all synchronized across devices.

Effect review

MUSIXQUARE delivers on its promise of turning any collection of devices into a synchronized sound system with zero setup friction. The six-digit code and browser-based access make joining effortless, while frame-accurate synchronization and audio effects like EQ and reverb add real value for casual use. The ability to co-watch YouTube and chat in real time extends its utility beyond audio into shared media experiences. However, the lack of channel separation and audio effects for YouTube is a notable limitation for video-centric sessions. Overall, it's a clever, practical tool for impromptu multi-device audio without hardware investment.

よくある質問

MUSIXQUAREとは何ですか？

MUSIXQUAREは、スマートフォン、タブレット、ノートパソコンなどの複数のデバイスを、インストール不要で同期マルチデバイスサウンドシステムに変えるブラウザネイティブツールです。

MUSIXQUAREを使用するためにソフトウェアをインストールする必要がありますか？

いいえ、MUSIXQUAREはブラウザネイティブであり、インストールは不要です。ウェブブラウザから直接動作します。

MUSIXQUAREはどんなデバイスでも使用できますか？

はい、MUSIXQUAREはウェブブラウザを搭載したあらゆるデバイス（スマートフォン、タブレット、ノートパソコンなど）で動作します。

複数のデバイスでオーディオを同期するにはどうすればいいですか？

各デバイスでMUSIXQUAREを開くだけで、自動的に同期して音声をユニゾンで再生し、統一されたサウンドシステムを構築します。

MUSIXQUAREは無料で使用できますか？

はい、MUSIXQUAREは独立した開発者によって開発された無料のツールです。

接続できるデバイスの最大数は？

特に制限はありません。各デバイスがブラウザを搭載し、同じネットワーク上にあれば、好きなだけ接続できます。