The UMC-1 is a great processor, but it was plagued by firmware issues for quite a while. I bought mine after that all died down and it replaced a Onkyo processor that cost 3 times more.
The UMC-1 matched the Onkyo for HT duties and sounded better in two channel mode for music, so I find it to be a homerun. Emotiva is about to release a much more expensive unit in about 1-2 months.
Adding an amp to your reciever will give you more power and perhaps some perceptable sonic improvements, especially for dynamics. But the pre-amp section of your reciever will still control much of the sonic character. Having owned several good recievers from Marantz, Outlaw, and Denon my experience is that they run out of steam easily.
Robert
The UMC-1 matched the Onkyo for HT duties and sounded better in two channel mode for music, so I find it to be a homerun. Emotiva is about to release a much more expensive unit in about 1-2 months.
Adding an amp to your reciever will give you more power and perhaps some perceptable sonic improvements, especially for dynamics. But the pre-amp section of your reciever will still control much of the sonic character. Having owned several good recievers from Marantz, Outlaw, and Denon my experience is that they run out of steam easily.
Robert