MacBook Pro or Mac Mini as music server

Those DACs you mentioned are only as good as what is feeding them ie the Mach2 Mac mini.

True, but then again the Mach2 is only as good as what follows it. It goes round and round in a circle as a never ending chain. In the end different people decide differently where to spend their scarce resources.

I've never heard a Mach2 mini, but they apparently add some top secret adjustments to your computer for optimum sound quality in addition to the hardware mods. For a turn key product, go Mach2. If you like to tinker or save some money, build your own. If you still aren't happy, send it to Mach2 for their OS optimization.

If you are the diy type you can try installing your own ssd drive in the mac mini. It shouldn't take you more than an hour for your first time and there are some helpful guides on the web to walk you through it. I installed a 60gb OCZ vertex 2 and it is more than enough space for my OS, software and apps. 40gb should be fine too if this will only be used as a music server. Take your time and it is very easy to swap the hd. I use my oem 320gb hd in an external firewire enclosure for my music files.

The ram upgrade is as easy as it gets. Unscrew the bottom, remove oem ram, install new ram.

There are also some OSX optimization guides such as turning off spotlight, etc. etc.

If you need itunes integration, go with Pure music or Amarra for a player. I use Audirvana and prefer it to the other players I've tried. Audirvana seems to be getting better with each new update and it's a free open source player.

The SSD and extra memory do not make a night and day difference in sound quality. You can also drive yourself crazy trying to find the differences between the different players. I would agree that the components (speakers, dac, amps, cables) would make a larger difference than a solid state drive and more ram in a mac mini. Every little bit counts though if you're striving for better sound quality.

At the end of the day, I'm a bit curious whether computer audio as a source or transport e.g. Mac Mini or the Mach 2 Mini would be better than a $1000 or a $3000 cd player unit connected to a dac ?
if it is, or better that's a big bonus because of the convenience of being able to access it instantly compared to swapping CD's.
For those who have maxxed out computer audio based system, do you feel its as good in the Sound quality to your vinyl rig ?

thanks again for the replies.

cheers

Soundhouse or others
Do you use the mach2mach mini into a dac or as its own digital Source?
Is it good enough to use without a Dac?
Thanks