msgreenf Posted March 2, 2012 Share Posted March 2, 2012 Ok, So I have an 8 zone amp that I pump audio into each room with. How in COmposer HE do I know when Audio is playing in a room? I want to change keypad button colors when audio is playing but I can't seem to find the right condition in composer. Link to comment Share on other sites More sharing options...
msgreenf Posted March 2, 2012 Author Share Posted March 2, 2012 What I ended up doing is saying on ampfiler --> Output # --> Input change --> Set variable.Is this the best way to do this? Link to comment Share on other sites More sharing options...
CFUG Posted March 2, 2012 Share Posted March 2, 2012 You could. That way it becomes independent of what source is in use. You would also need to set that variable according to no source selected (OFF). Down the road, however, you may want to keep track of what is currently in use for each room. In that case, establishing variables to track this is nice.I thought I read somewhere that 2.2 has something like this without going through the hassle of tracking variables, I can't remember... Link to comment Share on other sites More sharing options...
ILoveC4 Posted March 2, 2012 Share Posted March 2, 2012 Yeah, the system tracks all that for you. Click the little + sign next to stuff in the actions tab and you'll be surprised what you see. Link to comment Share on other sites More sharing options...
msgreenf Posted March 2, 2012 Author Share Posted March 2, 2012 Yeah, the system tracks all that for you. Click the little + sign next to stuff in the actions tab and you'll be surprised what you see.But I didn't find anything to check if audio was playing....? Link to comment Share on other sites More sharing options...
ILoveC4 Posted March 2, 2012 Share Posted March 2, 2012 Yeah' date=' the system tracks all that for you. Click the little + sign next to stuff in the actions tab and you'll be surprised what you see.[/quote']But I didn't find anything to check if audio was playing....?It's there. I can look specifically when I get home. Link to comment Share on other sites More sharing options...
CFUG Posted March 2, 2012 Share Posted March 2, 2012 Some utility is there to get the job done. You can set a conditional for a particular AUDIO_OUTPUT channel to correspond to a given INPUT. If it equals then do something. I guess you could say if the INPUT is not equal to zero then something is playing in that room.All of that is under your Control4 Amplifier in Actions. Link to comment Share on other sites More sharing options...
msgreenf Posted March 2, 2012 Author Share Posted March 2, 2012 I was wanting to write something like:if speakers_in_livingroom = Playing any audio source ==> Living_room_audio_variable=true Link to comment Share on other sites More sharing options...
msgreenf Posted March 2, 2012 Author Share Posted March 2, 2012 Input not equal to zero doesn't prove anything becuase I have the c4 amps and they keep there volume levels on power off? Link to comment Share on other sites More sharing options...
CFUG Posted March 2, 2012 Share Posted March 2, 2012 Not talking about volume levels- look at the other options under the + You have conditionals for INPUTS and OUTPUTS. Link to comment Share on other sites More sharing options...
msgreenf Posted March 2, 2012 Author Share Posted March 2, 2012 Right...then I would have to write a lot of conditions...I was looking for a nice simple room variable...but I guess that doesn't exist Link to comment Share on other sites More sharing options...
CFUG Posted March 2, 2012 Share Posted March 2, 2012 I was wanting to write something like:if speakers_in_livingroom = Playing any audio source ==> Living_room_audio_variable=trueYou can do this. I did it too. But the simple way to do it is if room is not equal to off then.... Just imagine if you have 10 sources, you'd need ten conditions for the processor to run-down (unless you hit a positive right off the bat and command a STOP). Link to comment Share on other sites More sharing options...
CFUG Posted March 2, 2012 Share Posted March 2, 2012 Create a STRING variable. When you fire-off a source in a room, set the var to TV or BD, etc. That info will be used for other code such as announcement for someone that a source is already in use. Link to comment Share on other sites More sharing options...
CFUG Posted March 2, 2012 Share Posted March 2, 2012 This is the old way that ILC4 documented. I swear I saw a new function under 2.2 that tracks sources. Link to comment Share on other sites More sharing options...
msgreenf Posted March 2, 2012 Author Share Posted March 2, 2012 ok, I might just start with the room not equal to off...that would be the easiest and closest to what I wnat. Link to comment Share on other sites More sharing options...
CFUG Posted March 2, 2012 Share Posted March 2, 2012 Ryan, is there a canned way of tracking source in use for a room? I either read about it or actually saw it... Link to comment Share on other sites More sharing options...
msgreenf Posted March 2, 2012 Author Share Posted March 2, 2012 I am not necessary trying to track source...I am more trying to track output. I am trying to know when music is playing in the ceiling speakers Link to comment Share on other sites More sharing options...
CFUG Posted March 2, 2012 Share Posted March 2, 2012 That, to me, equates to my first post and the feature that Dan pointed out. You can check for a true condition on both the ZONE(OUTPUT) and the SOURCE(INPUT). There is nothing that can sense voltage down a wire or sound pressure at the speaker. I'm a little confused as to the usefulness of what you are trying to accomplish. Link to comment Share on other sites More sharing options...
msgreenf Posted March 2, 2012 Author Share Posted March 2, 2012 so I am using 2buttons on 6 button keypad for volume control when audio is playing in that room. What I want to do is set the led color on those buttons audio is playing in the speakers, so that you know you can use them for audio volume.Am i explaining that better? Link to comment Share on other sites More sharing options...
thegreatheed Posted March 2, 2012 Share Posted March 2, 2012 This would work too. Link to comment Share on other sites More sharing options...
msgreenf Posted March 2, 2012 Author Share Posted March 2, 2012 that would be close..but just cause the room is on..doesn't mean that audio is playing out the speakers int he room... Link to comment Share on other sites More sharing options...
CFUG Posted March 2, 2012 Share Posted March 2, 2012 so I am using 2buttons on 6 button keypad for volume control when audio is playing in that room. What I want to do is set the led color on those buttons audio is playing in the speakers, so that you know you can use them for audio volume.Am i explaining that better?Sure, I do this. Set it up like a VU meter. Green for say 15, yellow for 25 and red for 35. Those are the numbers my C4 amp is set to. Everytime the button is pushed, it increments a variable that equates to the select volume.Sorry, that example is for one-button applications. If two, use the push and hold strategy for incrementing/decrementing V. Link to comment Share on other sites More sharing options...
msgreenf Posted March 2, 2012 Author Share Posted March 2, 2012 so I am using 2buttons on 6 button keypad for volume control when audio is playing in that room. What I want to do is set the led color on those buttons audio is playing in the speakers' date=' so that you know you can use them for audio volume.Am i explaining that better?[/quote']Sure, I do this. Set it up like a VU meter. Green for say 15, yellow for 25 and red for 35. Those are the numbers my C4 amp is set to. Everytime the button is pushed, it increments a variable that equates to the select volume.ok, but how do u start it...like how do u know when audio is playing out the speakers? do you turn the volume to 0 when you power a zone off? Link to comment Share on other sites More sharing options...
thegreatheed Posted March 2, 2012 Share Posted March 2, 2012 that would be close..but just cause the room is on..doesn't mean that audio is playing out the speakers int he room...If you only have audio sources, then yes, it does mean that audio is playing out of the speakers.The only time this wouldn't mean that audio is playing is if you have video sources local in the room that don't connect through the speakers in the ceiling. Link to comment Share on other sites More sharing options...
ILoveC4 Posted March 3, 2012 Share Posted March 3, 2012 This is the old way that ILC4 documented. I swear I saw a new function under 2.2 that tracks sources.It's not new for 2.2...it has been around for a while. It's a variable under + for the ROOM...not the source or the AMP, but the ROOM. Link to comment Share on other sites More sharing options...
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