OtterCastAmp is an open-source Sonos Amp replacement, based on a Sochip S3 SoC and pulseaudio sink/source.
We are currently planning a small batch production run, stay tuned. [editors notes: It is 2024 now and noone really expected how bad covid would affect the supply chain. While all parts are available again, we are only slowly getting interested in this project again]
You don't want to wait? You can of course run a small batch on your own! Please have a look into the gerber folder, a batch size of just 5 (and up to 30) boards is supported by JLC.
After downloading and flashing the image, OtterCastAmp can either be configured via the config.ini file or via the web-interface.
Check out our Documentation for more information!
- @lucysrausch Hardware - OtterCastAmp
- @_Jana_Marie Hardware - OtterCastAudio
- @Toble_Miner Software - Embedded Linux
- @Manawyrm Software - Frontend & OTA
Maybe. (25W of power is not enough and >50W isn't popular)
HW v1.0 is ordered and we already found bugs fixed in v1.2 (not ordered yet) Tested & working:
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Audio Speaker Out
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Audio Line In
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Bluetooth Audio In
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USB PD
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WiFi
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Ethernet
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Display
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Uart
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Webinterface (config)
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Shairport-sync
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Pulseaudio sink
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Pulseaudio source
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snapcast
Note: The following files or directories are excluded from the License and are otherwise licensed
- 3D/
- datasheets/