On August 12, 2012 at 08:41, longshot16 said...
Got a budget based project where the client wants 6 zones of distributed audio with Airplay or Sonos as a source but does not have to have them as indepent zones.
So he wants one zone of distributed audio in six rooms, with independent room volume control.
To be honest I have never installed a volume control on a new project ever. I know speaker selectors and volume controls are old tech and typically can push for a more elegant solution.
Then you should know that all six VCs in a central location probably means the volume will never be adjusted after being set once. VCs should go in the rooms where the speakers are so the client doesn't have to trudge to the other end of the house to, say, answer the phone.
Current Options
1. Snap AV based speaker selector off of zone 2 on a Marantz with VC's in each zone.
You're likely to blow the zone 2 amp, which will take down the whole system. Never run more than two pairs of speakers.
2. Snap AV (or similar) multi zone amp (12 ch) with global inputs and fed by airport expresses or sonos (2)
My vote, too. But how do you adjust volume in the room you're in?
All would allow for future expansion to a control system. Right now we are just using MX880's in the tv zones but I hate adding mutli zone to wand remotes.
To allow for future, you need speaker wires past each VC location, speaker wire home runs, and data cables to each VC location so you can convert to a keypad.