External DAC?


Hey guys,

Here's my current setup:  Node 2i > Marantz PM KI Ruby > Dynaudio Special 40.

I am considering getting an external DAC and bypass the Node's DAC.   I have seen great reviews for the Topping D90 but the MQA only works via USB (node 2i doesn't have usb out).  Not that big of a concern because I can always use Qobuz HiRes instead and to be honest, I can't tell much of a difference on most tracks.

Anyway, is the Topping D90 a worthy upgrade to the node 2i?  Or should I spend more and go for the trusted Chord Qutest?  I will be stretching my budget with the Chord but I am to wait and save up if it is worth it.  Any other DACs in this price range?

Please advise! 
prashanth13485

Showing 2 responses by big_greg

I added a $3500 (when new) DAC (Auralic Vega) to my Node 2 and it sounded better, but I would not go so far as to say it "outperformed it substantially).  It sounded better.  Replacing the streamer and DAC of the Node 2 with a TEAC NT-505 was a much bigger jump in sound quality.  I also considered Lumin's streamer/DAC products or getting a separate streamer and using the Auralic with it.

The Node 2i is built to a price point and performs admirably at that price point.  I don't understand why people don't think the streamer matters and that adding a marginally better DAC to a $500 streamer/DAC is going to substantially improve sound quality.
I am seriously contemplating on getting a Bluesound Vault2i as I would like to finally store all my CD's in a central repository for significantly easier access but it's internal DAC is definitely an issue when I was demo'ing in a store.  

Not to derail the thread, but what I've done is attached a USB hard drive to my PC and made it a shared drive.  I use Foobar 2000 (free) to rip to FLAC.  I have another USB hard drive that automatically copies anything new on the first drive for backup using SyncBack (free) and I also upload everything to the cloud for backup.  I use Serviio (free) as a media server and any DLNA device I have can see and play my tunes.  In my two channel system I use my TEAC NT-505 and BubbleUpNp to stream and my Bluesound in my bedroom.  I prefer not to be stuck with a dedicated device that will become obsolete at some point or be stuck with its DAC.  I'm not sure how easy it is to backup the Vault, but it doesn't look like you can do it in an automated fashion like I am.

There are some good reasons to use a dedicated device, and I'm sure there are some sound quality differences in a very revealing system if you have golden ears, but I can't detect any noticeable difference between the FLAC files when streaming from the HD vs. Qobuz or Tidal in my system.

If I want to upgrade my DAC and/or streamer I don't have to bother with getting them out of one device and into another and my files are constantly being backed up in case of failure of a hard drive, which eventually happens to all of them.