Raspberry Network Audio Receiver is an open-source, lightweight audio player designed for Raspberry Pi and Linux devices. It allows real-time audio streaming over a network with minimal latency, making it ideal for multiroom audio setups or as a dedicated network audio client.

Use Cases:

Multiroom audio systems
Dedicated Raspberry Pi audio clients
Streaming system or application audio over a network

Technologies:
Free Pascal
ALSA audio output
UDP network protocol

Features

  • Receives audio via UDP (RTP) with very low latency
  • Plays audio directly through ALSA or PIPEWIRE (no PulseAudio required)
  • Configurable network ports and settings
  • Lightweight and resource-efficient
  • Streaming system or application audio over a network
  • Includes audio streaming script using FFmpeg to send system audio over the network
  • VUmeter
  • Adjustable latency
  • Separate settings for each outputdevie
  • Supports Jack/Headphone, USB, HDMI and more
  • usable for live audio and multiroom
  • Replaces missing audio blocks with the last received one (up to 5 times) to cover short dropouts, making underflows almost imperceptible.

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Additional Project Details

Registered

2025-09-04