dmitrich 0 Posted January 11 After some time of continuous working (after 2 days, some time after week), the audio output from jack 3.5 starts hissing, noise (shhhhhhh) . Whether it's a youtube video in the browser, or it's my mp3 playlist playing. Only reboot can help. I use the Tinker Board Debian 10 V3.0.11 image on my Tinker board R2.0. I use it as an audio player through jack 3.5. Before R2.0 I used a regular Tinker board and did not face this problem. Has anyone encountered a similar problem, what could be the matter? Share this post Link to post Share on other sites
tooz 14 Posted January 13 hello @dmitrich, while we try reproduce the issue, is it ok if we check the pulse log? what is the output when you execute this line? sudo cat /var/log/syslog* | grep -i pulse Share this post Link to post Share on other sites
Remontoir 0 Posted January 16 We do have exactly the same issue: while using the jack output, some (we have dozen of then in the wild ) Tinkerboard S R.20 are randomly and suddenly (can be hours or days) outputing a white noise sound. We are also using the last TinkerOS linux release (based on debian 10.10). When the problem arises, there is absolutely nothing in the logs. When using a digital output ( either bluetooth or HDMI ) there's no such problem. Maybe a problem related to the DAC ? Share this post Link to post Share on other sites