Speaker and a and b are less common on avr nowadays, look for one with powered zone 2 speaker outputs.
Also you should not drive a and b at the same time, should be a or b.
If you want three separate sources/songs you'll need to have three integrated amps (proper independant multiroom.
Also do you need to go as high as 3070 that's a £1500 avr?
That won't work for what he wants. He needs individual volume control of each stereo pair. All-channel Stereo mode uses one volume control for.all speakers. That's not what he wants.I have a Yamaha 671 that'll do six speakers just wire up as typical home cinema sound system.and use all channel stereo
No something a lot cheaper would be good but harder to find!
AV receivers that can do 3 zone multiroom are either going to be high-end, or you'll need something midrange with zone 3 out as a line level signal going out to a separate power amp. TBH though, it's a bit overkill for what you need unless you're open to buying a used amp.
The modern solution to this is amps such as Yamaha with a Musicast feature or Denon/Marantz amps with their version called Heos.
The basic idea is that the receiver does 5.1/7.1/Atmos for the cinema room, and then second and third and fourth and 5th etc zones are homes for either a wireless speaker or a zone amp then running a pair of conventional or in-ceiling speakers. This provides what you're looking for, which is any amp source spread across all zones but with individual volume control in each.
The Speakers A-B thing wasn't the same idea. It can be used for same source in two rooms, but the volume control works on both A and B in tandem rather than separately unless driven either A or B but not A+B.
Running A and B speakers at the same time isn't an issue unless the combined impedance rating is lower than 16 Ohms. Even then, as long as party-levels aren't needed it would be okay to pair 8 Ohm and 6 Ohm together; just watch the volume level.
Don't touch emotiva with a barge pole. Their processors are crap, and they use cheap parts in their power amps. Under specced capacitors.
That Yamaha will outlive several emotiva bits and actually work
What about something like 3 echo link amps or bluesound powernodes? (£290 or £799 per unit)Interesting ... why would it sound crap driving speakers in the same room?
I'm looking to drive 3 pairs of speakers, each with it's own volume control, all from the same source.
I'm a bit confused as to how it'll work ... tested a stereo source with my current AV receiver ... it only worked on the 2 front speakers, not the surround. So I think I need a multi-channel power amp like Marantz MM8077? The source is from a mixer.