Audio-Pis

The Audio-Pis are Raspberry-Pis with a Soundcard on top, accompanied with a Set of often used Audio-Adapters. They are used to stream Music from Lounges/Discos/Clubs via Wifi or Ethernet. They are using the Audio Injector Soundcard by FlatmaxStudios.

• Alu-Heatsink for RPi3
• SanDisk Ultra microSDHC 16GB
• Official Raspberry-Pi Plugpack
• Raspberry Pi 3
• Mesh-Bag
• RPi Soundcard "Audio Injector" by FlatmaxStudios
• 3m Stereo Cinch male --> Cinch male Cable
• 6.3cm Mono Klinke male --> Cinch female Adapter - 2x
• 6.3cm Mono Klinke male --> 2x Cinch female Y-Adapter
• 6.3cm Stereo Klinke male --> 2x Cinch female Y-Adapter
• 3.5cm Stereo-Miniklinke male --> 2x Cinch female Y-Adapter

  3D Printed Cases

We are in the Process of designing and printing Cases for the Audio-Pis including the Soundcards. Here is a Rendering of the Beta, we'll tweet when the Case-Design is finished and tested and it will be publish here.

The Configuration of the Audio-Pis is managed from our Config-Management, but basicly it runs an https://github.com/voc/cm/blob/5324e06/ansible/roles/audio-pi/templates/audio-ingest.sh.j2 reading from alsa, encoding as Opus and pushing to our Icecast-Server. A second transcoding-ffmpeg, running on some server, is then generating the secondary mp3-stream from the primary opus stream.