Currently the Sonos port has about a two minute delay after the music stops before it turns off the 12 V trigger. It would be very nice if the Sonos software allowed for an adjustable delay of five or 10 or 15 or 20 or 30 or 60 minutes.
 

Sometimes it’s nice to be able to pause the music for a short phone call etc and afterwards start listening to music again, but the short delay means my big Adcom amp has to warm up again which takes about a minute on its own.  
 

thanks!