Create a kernel module, which provides a virtual alsa sink, which transmits the audio through the air.

see https://github.com/bmwiedemann/PiBits/tree/master/PiFmDma (code uses less cpu power) and https://github.com/f3l/raspberry-tx

I anyone is interested (and knows enough about kernel devel), I can assist with a raspberry and some radio meassuring equipment.

Looking for hackers with the skills:

raspberrypi arm alsa radio

This project is part of:

Hack Week 10

Activity

  • almost 6 years ago: yac disliked Raspberry PI radio transmitter (no additional hardware)
  • over 7 years ago: yac liked Raspberry PI radio transmitter (no additional hardware)
  • over 7 years ago: bmwiedemann liked Raspberry PI radio transmitter (no additional hardware)
  • over 7 years ago: bmwiedemann disliked Raspberry PI radio transmitter (no additional hardware)
  • over 7 years ago: bmwiedemann liked Raspberry PI radio transmitter (no additional hardware)
  • over 7 years ago: gnyers liked Raspberry PI radio transmitter (no additional hardware)
  • over 7 years ago: dheidler added keyword "raspberrypi" to Raspberry PI radio transmitter (no additional hardware)
  • over 7 years ago: dheidler added keyword "arm" to Raspberry PI radio transmitter (no additional hardware)
  • over 7 years ago: dheidler added keyword "alsa" to Raspberry PI radio transmitter (no additional hardware)
  • over 7 years ago: dheidler added keyword "radio" to Raspberry PI radio transmitter (no additional hardware)
  • All Activity

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