Getting good sound from MacBook via DAC.


Hello everyone,

I decided to go down the digital path and picked up a Bryston BDA-2.  I hooked up an Audioquest USB 2 cable from my MacBook to the BDA-2  to play music from my Itunes and it sounds awful.  What am I doing wrong?  I tried playing with the sampling rates thru the MacBooks Audio Midi set-up but no help there. it sounds compressed, over extended bass, lack of detail and soundstage, just plain awful.  

Ive been using the DAC with my Simaudio CD player with excellent results. I also have a WADIA 177 hooked thru the DAC for my IPod which sounds surprising good. I like the idea of using the MacBook and was thinking about getting a dedicated Mac Mini for music files.  
jetmek

Showing 1 response by williewonka

Jetmek - I had an iMac connected to a V-link192 via USB, connected to a "tricked out" Bifrost DAC and streaming content from a NAS drive. Sound quality was great!

But...

I had to install Audirvana to bypass all the silliness that Apple deems necessary, in order to get the raw data only to the DAC

I purchased a special dual USB cable and separate power supply to eliminate the problems associated to the computers inadequate USB power.

I suffered the various software version upgrades from both Apple and Audirvana.

I suffered spurious glitches during playback

Then recently...

I purchased a Bluesound NODE 2 - loaded the player software onto my various Droid devices - plugged it in - pointed it to the NAS drive’s iTunes configured library - and started playing music.

The Node2 also provides access to various streaming services.

Basically - it took less than one day to achieve the same thing it took weeks, no months, to achieve playback from a NAS drive with a computer - and the quality is better!

I have read of software glitches with the Node 2 software and it’s Library Management features pertaining to playlists are not perfect, but it does play great quality music straight from the LAN - so, no USB issues!

I have experienced dropouts at 24/192 when connected via wireless, but that was when the wireless Lan was very active and my router is old (no "N" mode). I now connect via Ethernet and have no issues.

I recommend the Node 2 based on music quality alone - it may not provide the streaming services you require, but you can look that up on their web site.

Yes - the computer is infinitely more configurable, but I like to listen to music rather than play with settings and web sites.

I was so impressed with the Node2 - I purchase the PowerNode 2 for playback on my A/V system.

Hope that helps