xrun issue while reading audio data from 8MIC-RPI-MX8 and alsa loopback sound card

[nsoni]

Hello, I am using imx8m-plus EVK kit along with 8MIC-RPI-MX8 mic board attached to it. I am trying to read 8-mic data from mic board along and 1ch from alsa loopback sound card to be used as aec reference signal (which is coming from PJSIP voip client app running separately). I am getting periodically xrun issue in the application which is reading this audio samples. It seems clocks are not synchronized between mic board and alsa loopback sound card. Looking for help to debug and fix this issue.

[RachelGomez123]

Trying to update Hugo via Homebrew triggered this error:

xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

The command was successfully completed, but we don’t want errors, right?

Here’s what I did to solve it.

In the terminal, I ran:

xcode-select --install
This triggered a dialog box in macOS:

After clicking Install and accepting the terms, the download started:

After the installation finished:

I closed the terminal window and opened a new one.

Problem solved.

Regards,

Rachel Gomez