<![CDATA[Strange syphon receiver blinking error]]>I am using syphon screen recorder to capture a chrome window and bring it into Isadora (screen capture alpha is constantly blinking in CPU mode). When I test the path (screen capture syphon) using syphons simple client app everything is fine, however when I use Isadora to view the stream I get intermittent blinking on the stream. The really odd part is that if I have Isadora open it seems to give me blinking on the simple client app as well, when I close Isadora and leave simple client open the blinking stops.

I have tried different websites and browsers, different framerates, nothing seems to stop it and I don't get the blinking in simple client.

I have verified this on 2 machines, one maxed out 16"macbook pro and another 2016 13" macbook pro, both are running 10.15.7.

]]>https://community.troikatronix.com/topic/7021/strange-syphon-receiver-blinking-errorRSS for NodeFri, 15 May 2026 01:26:07 GMTWed, 02 Dec 2020 20:55:07 GMT60<![CDATA[Reply to Strange syphon receiver blinking error on Fri, 04 Dec 2020 17:23:08 GMT]]>@mark no it's this http://techlife.sg/ScreenCaptu...

]]>https://community.troikatronix.com/post/43890https://community.troikatronix.com/post/43890Fri, 04 Dec 2020 17:23:08 GMT<![CDATA[Reply to Strange syphon receiver blinking error on Fri, 04 Dec 2020 14:10:44 GMT]]>@fred said:

syphon screen recorder

 What program exactly are you talking about? This one?

http://syphon.v002.info/record...

Or?

Best Wishes,
Mark

]]>https://community.troikatronix.com/post/43877https://community.troikatronix.com/post/43877Fri, 04 Dec 2020 14:10:44 GMT<![CDATA[Reply to Strange syphon receiver blinking error on Thu, 03 Dec 2020 19:35:26 GMT]]>@woland here is a video of the behaviour it is not super pronounced but does not happen with the syhpon simple client app.

https://www.dropbox.com/s/qm9b...

First flash is at 24 seconds. It happens irregularly but always happens in the scene several times.

Fred

]]>https://community.troikatronix.com/post/43866https://community.troikatronix.com/post/43866Thu, 03 Dec 2020 19:35:26 GMT<![CDATA[Reply to Strange syphon receiver blinking error on Thu, 03 Dec 2020 18:26:11 GMT]]>@woland it is super unpredictable, I watch it for at least a few minutes, but sometimes it will do it regularly.

]]>https://community.troikatronix.com/post/43861https://community.troikatronix.com/post/43861Thu, 03 Dec 2020 18:26:11 GMT<![CDATA[Reply to Strange syphon receiver blinking error on Thu, 03 Dec 2020 16:05:39 GMT]]>@fred

How often does it blink? I tried just using Syphoner to capture Google Chrome and had no issues with flashes or frame rate on a 2013 Mac Pro running Catalina.

]]>https://community.troikatronix.com/post/43856https://community.troikatronix.com/post/43856Thu, 03 Dec 2020 16:05:39 GMT