SendSpin Player

A native Android client for SendSpin — synchronized multi-room audio that just works.

Play music in perfect sync across every room in your home. No special hardware required — just your Android phone, tablet, or car stereo.

Features

Playback

Synchronized playback across unlimited rooms

Background audio with lock screen and notification controls

Android Auto integration for in-car listening

Hardware volume buttons with bidirectional sync

Skip, pause, and group switching from any device

Adjustable sync offset for speaker delay compensation

Audio Quality

Opus — efficient compressed streaming, great for cellular

FLAC — lossless quality for critical listening on WiFi

Network-aware codec selection — automatically choose the best format for your connection

48 kHz, stereo output

Interface

Material You dynamic colors — matches your wallpaper on Android 12+

Full dark and light theme support

Full screen immersive mode

Keep screen on while playing

Stats for Nerds — real-time sync diagnostics for the curious

Reliability

Automatic server discovery via mDNS/Zeroconf

Manual server entry when discovery isn't available

Automatic reconnection on network changes

Low memory mode for older devices

Works on WiFi, Ethernet, and cellular networks