brucecampbell Posted May 25, 2020 Share Posted May 25, 2020 I’ve got an Apple TV used for two purposes. 1 movies and airplay (audio comes from tv and output in 5.1) 2 Karaoke (audio come from Apple TV via mixer to receiver and output in stereo) Prior to upgrading from 2.9 to 3.1.2 it all worked fine. Now my receiver does not switch to the karaoke input. Binding we’re still present after the upgrade. Is there anything in the new OS which might cause issues here? Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
WholeHomeControl Posted May 25, 2020 Share Posted May 25, 2020 The pathing logic was changed in 3.x. It’s hard to say how this might impact your setup without seeing your bindings/programming. Might you be able to post relevant connections, etc? Quote Link to comment Share on other sites More sharing options...
brucecampbell Posted May 25, 2020 Author Share Posted May 25, 2020 Two instances of the Apple TV Gen1-3 IP driver One named 'Apple TV' The other 'Karaoke' Apple tv is connected to the lounge tv on HDMI1 only Karoke is connected to the lounge tv on HDMI3 and to the receiver 'CD input' with Optical out. The IR code for HDMI1 and HDMI3 for the TV has been set up to be the same (HDMI1) TV switches to the correct input. Receiver remains on the TV's input, does not switch to 'CD' when selecting Karaoke. Ill see if I can get a pic of the bindings - I have a print out somewhere Quote Link to comment Share on other sites More sharing options...
WholeHomeControl Posted May 25, 2020 Share Posted May 25, 2020 It would really be helpful to see the bindings, especially for the room, the Karaoke Apple TV, the mixer (if that's represented) and the receiver. Quote Link to comment Share on other sites More sharing options...
WholeHomeControl Posted May 25, 2020 Share Posted May 25, 2020 My guess at this point is that you will need to use the A/V Path Setter driver to resolve this. But, again, it would help to see the bindings. Quote Link to comment Share on other sites More sharing options...
WholeHomeControl Posted May 25, 2020 Share Posted May 25, 2020 My guess is that OS3 is prioritizing the audio path from Karaoke->TV->Receiver, as where the prior OS did not. The fix would be to install the AV Path Setter driver between the Karaoke and TV and tell it not to pass audio through. msgreenf 1 Quote Link to comment Share on other sites More sharing options...
brucecampbell Posted May 26, 2020 Author Share Posted May 26, 2020 Here is a pic of the connections if it helps. Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
WholeHomeControl Posted May 26, 2020 Share Posted May 26, 2020 Ok, the problem is probably that OS3 is not picking the audio path you want. To solve this, just add the AV Path Setter driver between the Karaoke and TV and configure it not to let audio pass through. This will force C4 to route audio via the optical link to the receiver. brucecampbell 1 Quote Link to comment Share on other sites More sharing options...
.thumb.jpg.768277db6ee74996415c0eae7aed71e1.jpg)
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.