Olicorne

> Regarding the play duration, you're still dividing the buffer length by 16 in pdm_to_pcm: pcm_data = array.array('H', [0] * (len(pdm_data) // 16)) The first/old code moves the clock line...

Welp here's where I'm at for the day. I still get noise at the end. I added a few prints to get an idea of the signal and how it's...

I'll give it a go thank you. > Also I wonder where you found the Micropython filters, the context may tell something about the suitability of the filters and how...

Alright. Well thank you immensely @DonvdH for helping me along the way. The next step is then to wait for @jeffmer to answer [this](https://github.com/jeffmer/TTGO-T-watch-2020-Micropython-OS/issues/17#issuecomment-1725877391) : > I'm not sure how...

Hello @jeffmer I was wondering if you had time to answer the question raised by @devnoname120 [here](https://github.com/jeffmer/TTGO-T-watch-2020-Micropython-OS/issues/17#issuecomment-1725877391)? That would save me plausibly liters of tears and sweat :) My enthusiasm...

Great. And any guidance you mught have or specific warnings or helpful tips before I dive into adding i2s microphone into it? The other repo linked is making me optimistic...

Hello again. So I did build the firmware from your repo using [those instructions](https://github.com/jeffmer/micropython/tree/master/ports/esp32). It flashes fine then running "verify_flash" shows no error. But when trying `install.sh` the script just...

Hello again again. So I managed to get a working REPL from the watch using the firmware using [those instructions](https://github.com/jeffmer/micropython/tree/master/ports/esp32). But when doing `import loader` I get issues caused by...

Thanks for the quick reply. So I did try with the recent micropython and putting the file `machine_pin.c` then running `idf.py fullclean && idf.py build`. (I also did try `idf.py...

Thank you so much! I can't wait to have that AI watch :)