All issues

Help test alpha, beta, and rc builds!
#270 · tannewt opened on Sep 19, 2017
Help answer questions!
#271 · tannewt opened on Sep 19, 2017
4
Help translate CircuitPython!
#1098 · tannewt opened on Aug 8, 2018
22

`synthio.Biquad` is inaccurate below ~300 Hz and above ~16 kHz (two independent causes)

#11269

· bdbarnett opened

on Aug 28, 2026

`synthio_biquad_filter_reset()` only clears half the filter state

#11268

· bdbarnett opened

on Aug 28, 2026

`audiofilters.Distortion(soft_clip=False)` enables soft clipping

#11267

· bdbarnett opened

on Aug 28, 2026

`synthio` oscillator wraps one sample late and reads past the end of the waveform

#11266

· bdbarnett opened

on Aug 28, 2026

`synthio.Biquad` PEAKING_EQ has the wrong sign on `b2`

#11265

· bdbarnett opened

on Aug 28, 2026

`OnDiskBitmap` Issue on UM FeatherS3 While Connected to PC With SD Card Inserted

#11247

· sco1 opened

on Aug 25, 2026

·

Same stub file provided by multiple circuitpython packages

#11221

· alec-bike opened

on Aug 20, 2026

·

usb_audio: Enabling speaker causes Windows Pro 11 USB 2.0 Audio Driver to fail to start the device

#11216

· jbirchall-svg opened

on Aug 19, 2026

·

Docs: entering BLE discovery mode erases all bonding; users should know host pairing is stale

#11213

· dhalbert opened

on Aug 18, 2026

·

Windows: BLE workflow serial notifications are delivered twice

#11212

· dhalbert opened

on Aug 18, 2026

·

Let's play: proposal to upstream picogame

#11198

· lynt-smitka opened

on Aug 14, 2026

·

Hard fault: memory access or instruction error on Cytron Maker Nano RP2040 running 10.2.1

#11197

· kevinjwalters opened

on Aug 14, 2026

·