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miniDSP with separates or Arcam SA30 or NAD C658 plus beefy power amp?

I'm new to this and would like to incrementally start a separates system initially on top of my Yamaha A2080 AVR with combined music movies system.

My goal is to enter hi-fi territory for 2 channel music and get Dirac into my system.

miniDSP opens up lots of component options but is it too much trouble when I can just get something like the C658 or Arcam SA30 when it comes out this fall?

Right now my system is KEF R3 L/R, Dual Rythmik F12SE's, and a Yamaha A2080 AVR.  Running Tidal Hi-Fi and occasionally some hi-res FLAC from a USB stick.

Thx :-)


128x128ataraxia
ataraxia's avatar
ataraxia OP
38 posts
 
erik_squires,

I'm mainly trying to get a Dirac capable 2.0 or 2.2  channel system going. I have thought about just getting a Dirac AVR like Arcam or NAD but I'm really trying to upgrade my 2 channel electronics for a fairly significant future 2 channel speaker upgrade.

In the mean time it seems it would be nice to have an integrated with HT bypass atop my AVR.  Right now it seems NAD C658 with good power amp or Arcam SA30 with their P429 in bridged mode.  However, I don't believe the C658 has HT bypass.

It seems like the Arcam SA30 with the P429 amp would be a great set of electronics for a next step 6-10K speaker upgrade a few years down the road. 

erik_squires
16,020 posts
 
I'm mainly trying to get a Dirac capable 2.0 or 2.2 channel system going.


Sorry I misunderstood!


auxinput
2,920 posts
 
Concerning the P429 amp, it is never a good idea to buy a multi-channel amp just to bridge it.  For one thing, it reduces the ability for the amp to handle lower impedances on speakers.  When bridged, you need to make sure your speaker is 8 ohms and does not drop down low.  Many speakers nowadays will drop down to 3 ohm impedance in certain frequency areas even though the speaker is listed as an "8 ohm speaker".  Second, you are compromising the design of the amp and forcing it to execute in a "work around" mode.    You're much better off looking for a higher power stereo amp instead.

I'm hoping you realize the Arcam is an integrated amp, so you don't necessarily need an external power amp for it.

Another thing to be aware - the HT bypass modes will typically bypass ALL PROCESSING in the preamp/integrated, including any Dirac room correction.
donst100
15 posts
 
I'm running the 658 into a Wyred For Sound St500 MkII. Couldn't be happier. I can recommend the 658 without reservation.
phomchick's avatar
phomchick
209 posts
 
I have a minidsp 4x10 HD in my system.

A minidsp is a great device that is completely quiet and as far as I can tell with no audible degradation. It will give you a much greater array of ways to improve your system's sound than you will ever get from room corection in an integrated device. Having the ability to tweak a midrange band by +2 db or to null out a peak will make a much bigger difference in performance than the pretty well inaudible effects of another A/D D/A step.
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