Why are server setups so costly relative to CDP's?


I have a Rega Planet cdp that makes great music. It was about $1k new. Why do server setups cost so much more? A cdp must read a digital medium, correcting for errors and so forth, convert it to analog and put it out to an pre- or integrated amp. These are all things that a media server or some other digital solution a la Sonos-DAC must do, yet it seems that to match my cdp quality I have to spend a lot more. I figure there is a logical explanation for this and my ignorance is preventing me from seeing it. Can anyone help?
128x128wsomers
Tgrisham - I have Mac Mini + Airport Express + Benchmark DAC1 + Power Amp. It really cost me $100 (Airport Express) since I have/use computer anyway and My Benchmark DAC1 serves as a Preamp (has volume control).
Kijanki,

Exactly. Most people have computers and don't know how to configure them for their music. The Benchmark is a great example of a one-time expense that opens up the world of computer based music for the average audiophile. Instead of discussing which CDP to buy, most music lovers should be talking about which DAC to buy so that their computers can be servers. I recently compared a new Emotiva CDP to my Mac Mini>M2Tech Hiface>Dac and the mini won. I had the PS Audio DAC already so adding the mini cost $600 and the Hiface cost $150. That is a bargain for me. There will be an explosion of great DACs this year. ALthough many of them will be expensive, the following year the prices will come down. I also own the Cambridge DacMagic for use in a second system. It is truly remarkable for the money. The Benchmark can function as a pre-amp, saving money, and has a remote. I think we are in good times as far as music reproduction is concerned. I feel deeply for those who are struggling financially. I feel blessed to be able to even talk about these esoteric subjects. Computer audio is in its infancy and we are at the cusp of some remarkable developments.
Here is my music server configuration and cost breakdown using estimated retail prices:

Gateway Laptop (4 Gb, dual processor) - $600
!.5 and 2 Gb Seagate External USB Drives - $300
Roku Soundbridge - $200
Netgear Router - $160
mhdt Constantine DAC (optional for sound quality upgrade over DAC in Roku) - $700

total estimated list price: $1760
estimated actual cost - $1220

I use the laptop and router for other common home applications as well as needed so there is additional value there beyond just serving up tunes.

The resulting sound quality is quite top notch and I would assess compares very favorably to the best rigs I have heard out there many at much higher cost.

A second Roku + DAC in my second system lets me listen to music off this shared server on two separate systems.
Here is mine:
Mac Mini 2007 (mid year model) $799.00
4Gig mem upgrade $114.00
M2Tech Hiface (BNC) $180.00
Western Digital World Book Edition (horrible naming) 1TB NAS
$229.00
Airport Extreme Router $179.00
ChannlD Pure Music Software $129.00
iTunes (included with Mac purchase)
Total:$1,630.00
As I bought everything as it came out, I paid pretty much retail. But heck, when you can pay $3000.00 for a power cord all day long, I am not complaining.

Not going to include the cost of my dacs, because I owned them already :)

This combination sounds better or as good as any source I have ever owned including a former Wadia 7 and Levison 31.5 as well as many others. I have it connected to a 42" plasma and I also watch Netflix/Hulu and my nearly 250 movies which are on the HDD using PLEX all controlled from my iPhone or iPad.

There is NO reason to buy these so-called Music server which are nothing more (99% of the time) than a repackaged pc runnning XP or Linux. But they want to charge you $20k for them. My system using Pure Music when in memory mode completely buffers the ENTIRE song to memory before ever playing the track.

I am building a second system based on a 2009 Mac Mini with a 400GB SSD drive and 8GB of ram, and it will still be under $2800.00. To quote l.Fishburn from the movie School Daze... Wake UP!!!!! LOL! :)