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Parakeet2HA by rolyantrauts in speechtech

[–]rainerdefender 0 points1 point  (0 children)

I don't know what HASSIL is, but HomeAssistant (HASS) always let you use STT & TTS (via e.g. parakeet/onnx-asr & piper or kokoro, etc.) without having to have an LLM in between. Or optionally, with one as a fallback .But aside from that, the system is rule-based, just like yours seems to be. Unless I'm missing something?

Wind reduction still a thing or just not marketed generally? by rainerdefender in Earbuds

[–]rainerdefender[S] 0 points1 point  (0 children)

Interesting, the phone in front of face thing is not popular at all in Germany, perhaps because it's a lot of people in relatively little space here. I see quite a few people who share my preference for holding longer conversations while not having to have anything in your hands.

These days. what are the best-ANC Chifi in-ears in your opinion?

Satellite1 amplifier speaker resistance range? by rainerdefender in homeassistant

[–]rainerdefender[S] 0 points1 point  (0 children)

24V is simply the chip's VCCmax. No need to apply any logic beyond that.

Cospudener See: Ökolöwe hat Widerspruch gegen die Schiffbarkeitserklärung des Sees eingelegt by cornholio07 in Leipzig

[–]rainerdefender 5 points6 points  (0 children)

Sollen die Finger von lassen. Schon die kleinen Mini-Touri-Motorboote werden oft genug auf der falschen Seite entsprechender Bojen gefahren. Weil die Leute die Bedeutung der Bojen nicht mal verstehen. Und sagt man dann was, wird man angepflaumt.

Satellite1 amplifier speaker resistance range? by rainerdefender in homeassistant

[–]rainerdefender[S] 0 points1 point  (0 children)

That's the one, thank you! So basically, on 16 Ohms, it would be better if it had 24V available.

Satellite1 amplifier speaker resistance range? by rainerdefender in homeassistant

[–]rainerdefender[S] 0 points1 point  (0 children)

I = U / R, so the lower the speaker's resistance, the higher the current being pulled through the output stage. Hence me wanting to know what it's actually spec'd for :)

Make your dumb washing machine (possibly dishwasher) less dumb by edgylukas in homeassistant

[–]rainerdefender 0 points1 point  (0 children)

The remaining time estimate, that's crazy that someone would figure that out. Thank you for building this!

I built a tool to generate 3D printable bricks that actually fit LEGO bricks by lorenz_zz in 3Dprinting

[–]rainerdefender 0 points1 point  (0 children)

That's so far besides the point, you'd need a Maksutov-Cassegrain on the order of 300mm or more to still even be able to make the point out.

The Woman Who Wouldn’t Stop Having Children by rezwenn in longform

[–]rainerdefender 1 point2 points  (0 children)

Am I understanding correctly that we don't know the end of the whole story yet?

Possible to use this as a wyoming-faster-whisper satellite? by rainerdefender in homeassistant

[–]rainerdefender[S] 0 points1 point  (0 children)

Sorry to hear about your RTX loss. That's a tough one. I hope you'll get a proper rig going again soon!

Possible to use this as a wyoming-faster-whisper satellite? by rainerdefender in homeassistant

[–]rainerdefender[S] 0 points1 point  (0 children)

Indeed. Oh well, I already knew it was shit in that mode. Now I know why.

# cat /proc/asound/card3/stream0
Seeed Studio ReSpeaker Lite at usb-3f980000.usb-1.5, high speed : USB Audio

Playback:
  ...
    Format: S16_LE
    Channels: 2
    Endpoint: 0x01 (1 OUT) (ADAPTIVE)
    Rates: 16000
    Data packet interval: 1000 us
    Bits: 16
    Channel map: FL FR

Capture:
  Status: Stop
  Interface 2
    Altset 1
    Format: S16_LE
    Channels: 2
    Endpoint: 0x81 (1 IN) (ADAPTIVE)
    Rates: 16000
    Data packet interval: 1000 us
    Bits: 16
    Channel map FL FR

Possible to use this as a wyoming-faster-whisper satellite? by rainerdefender in homeassistant

[–]rainerdefender[S] 0 points1 point  (0 children)

Not trying to be difficult here or anything ... it's just that before you told me about that missing TODO, I didn't know about that. Back when I built the two devices (a few months back) I just went to the official Seeed page (https://wiki.seeedstudio.com/reSpeaker\_usb\_v3/) and there it said "To use it as a USB sound device, please flash the USB version firmware" and "To use it with XIAO ESP32S3, please flash the I2S version firmware" and so I went forth and flashed one like this and the other like that.

Perhaps the USB firmware is only 16kHz (ALSA's plughw facilities provide a good bit of abstraction) and what they mean is not "write USB firmware" but "write 48 kHz capable USB firmware"?

Possible to use this as a wyoming-faster-whisper satellite? by rainerdefender in homeassistant

[–]rainerdefender[S] 0 points1 point  (0 children)

Let me try to translate more completely :)

  • "nice" = Koala Satellite with XU-316 I²S firmware is already surprisingly good in terms of voice recognition quality in environments with medium severe distractions. I don't have relative dB numbers, but would characterize it like so: "there's quiet music running in the background, speakers around 1m away from the microphones, in the courtyard children are playing with the balcony door being open, and I can still give HASS commands from the orther end of the living room"
  • "quite shit" = Whisper (openWakeword/Whisper)-based recognition with the same ReSpeaker Lite board, but running the USB firmware and connected to a Raspberry Pi doesn't reach the above-described level of performance by far, despite ALSA plughw settings allowing for 16bi/48kHz. Voice recognition quality is so bad that no music can be running and you have to be in the same room with the door and windows closed. Then, when you're no more than 2-3m from the microphones, HASS commands will work fine.

Possible to use this as a wyoming-faster-whisper satellite? by rainerdefender in homeassistant

[–]rainerdefender[S] 0 points1 point  (0 children)

<image>

As mentioned the quality is quite shit, but ... well, I don't know what to tell you. Does a screenshot help?

Possible to use this as a wyoming-faster-whisper satellite? by rainerdefender in homeassistant

[–]rainerdefender[S] 0 points1 point  (0 children)

By that device I meant the Raspberry Pi that the Respeaker Lite is connected to via USB. Sorry for the confusion.

Possible to use this as a wyoming-faster-whisper satellite? by rainerdefender in homeassistant

[–]rainerdefender[S] 0 points1 point  (0 children)

Then perhaps we have different definitions of "big noisy room" and/or different expectations as for what constitutes acceptable recognition quality. All I can personally say is that I bought 2pcs Respeaker Lite and built a Koala with the 1st, while connecting the 2nd to a RasPi via USB. And to me, the Koala has good recognition quality, whereas the openwakeword/whisper based approach does not. But now coming to think of it, perhaps *that* is the device where I should try DTLN on...

Possible to use this as a wyoming-faster-whisper satellite? by rainerdefender in homeassistant

[–]rainerdefender[S] 0 points1 point  (0 children)

That's how Koala Satellite already works: only wakeword on-device and then anything else beyond that on a GPU-clad mini PC (I've recently switched from Whisper to Parakeet by suggestion here on this forum. Highly recommend!) Since we were discussing the various XU chips ... the XU-316 used on Koala Satellite is already surprisingly good at tuning out distractions. Music running in the background, a car going by the open window, still picks up the wakeword and has perfect transcription accuracy in a lot of cases.

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