Sound level block Audio device not found

[Rick See]

Hi,

I see that version 1.49.0 got this update;

• Sound level block got Audio device input argument (Android 6+)

I have 2 android phone installations that were working fine 7 days ago (12/10/2025), but now after update to Automate 1.49.1 both get the error below when trying to detect sound with the Sound Level block.

Have tried restarting = no change.

ERROR; Illegal Argument Exception, No Audio Device Found -1

Is this a known issue that will soon be resolved?

Any help or insight you can offer is appreciated.

Thanks

[Henrik "The Developer" Lindqvist]

Thanks for reporting. A bug indeed. I'll fix, until then click the fx button on the Audio device field and write in 0 (zero) manually.

[Rick See]

Awesome, it's working as it should after that adjustment.

Will I need to remove that FX entry after the update?

Thank you for the quick solution. Much appreciated.