I'm running a Raspberry Pi 4 with "Raspberry Pi OS (32-bit) Lite [August 2020 / 2020-08-20 / Kernel 5.4]" headless and the latest version of Purr-Data, set up the Raspberry using this guide , did the Alsa no audio (glitch) issue Pi 4
fix to get audio working through the 3.5 mm jack.
I'm interfacing the Raspberry Pi through the macOS terminal and with VNC Viewer through ethernet.
I get the following error as soon a starting Purr-Data,
error: audio I/O stuck... closing audio
I open up a patch and turn off and turn on the DSP signals and get the following error
error: audio I/O stuck... closing audio error: audio I/O dropout
Even though if I play sample .wav or bang a sinewave, the audio does get played but it gets glitchy as in the audio sound is crackled.
has anyone experienced it before? any knowledge on how to overcome it?