43 lines
709 B
Markdown
43 lines
709 B
Markdown
## connect via SSH
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## PythonKlingelAnlage
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- Better USB Micro
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https://electronut.in/mico/
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# Useful commands
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- see connected usb devices
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- lsusb
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- arecord -l
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- test audio
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- arecord --format=S16_LE --duration=5 --rate=16000 --file-type=raw out.raw
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- arecord --format=S16_LE --duration=5 --rate=16000 -c1 test.wav
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.asoundrc
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pcm.!default {
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type asym
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capture.pcm "mic"
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playback.pcm "speaker"
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}
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pcm.mic {
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type plug
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slave {
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pcm "hw:1,0"
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}
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}
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44200 sampling rate
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5 secs
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230000 array length
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## Telegram Bot
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SwaghausenBot
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token:1456847960:AAHF6ZVfPrPedN07-Z0FlbtFzuUgpQM3iO4
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chat_id:291512617
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https://api.telegram.org/bot1456847960:AAHF6ZVfPrPedN07-Z0FlbtFzuUgpQM3iO4/getUpdates
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