Pi-Fest - Making Some Noise with Raspberry Pi Pico (Blog1)

RE: Pi-Fest - Making Some Noise with Raspberry Pi Pico (Blog1)

shabaz — Fri, 24 Jun 2022 16:45:50 GMT

Hi,

Is there something wrong with the sine tone playback? It doesn't sound like a sine wave. I think there's some error.

Also, regarding the comment: "The RP2040 has a PWM output with 10 bits, so there's not much point in using high bit rates."

I think the comment cannot apply, because you're not using PWM. You're using I2S.

dang74 — Fri, 24 Jun 2022 16:44:21 GMT

Nice project. The sound quality is pretty good too.

robogary — Thu, 23 Jun 2022 19:37:12 GMT

sweet, lots of potential to have some fun.

DAB — Thu, 23 Jun 2022 18:14:56 GMT

Good start.