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DIGITAL HIGH-RES AUDIO SYSTEM -HELP PLEASE

I need your expert advice on building a 24 bit/96Khz, 24/192Khz max, computer based home audio system I'd like to integrate into my home audio/ht system. I'm not totally clueless on what I need but I could definitely use some advice and direction as well as helpful tips. I have a fairly good audio system I currently use for ht and music playback. So, I'm not starting from scratch but want to incorporate computer audio and WAV and FLAC file streaming and storage into my system. Video streaming and storage can wait for a future time.

My current system consists of the following:
Plasma HDTV
Full 5.1 surround setup (5 spkrs and 1 subwoofer with in-ceiling surrounds).
Three separate stereo amps that power the main l/r, subwoofer/ center and l/r surrounds.
Directv satellite source (box has HDMI and digital audio output)
Older DVD/CD player as source used for movies and music.
Surround sound processor (older unit with just coax and optical audio inputs/outputs, no HDMI or USB inputs/outputs).
Separate tube preamp with HT Passthru. I'd run computer analog outputs to this for 2-channel listening.

For computer audio I already have some components:

Newer Laptop with 4 USB2.0 ports, dual core processor, 2 GB RAM and 110 GB internal hard-drive that can be solely devoted to a computer audio system(only 35 GB free on HD, however).
Wireless high-speed LAN with smart HDTV already attached and streaming Netflix, Hulu, Pandora and Amazon Prime to the tv and laptop.
JRiver v19.0 media player installed but no downloads yet and only a handful of cds ripped.
Cambridge Audio DacMagic 24 bit/192khz DAC.

My current budget is only about $1,500 and was thinking my next steps should be to:
A. Buy a new or used Oppo BDP-103 or, preferably a BDP-105 to replace my DacMagic and Sony DVD,CD player and get at least into 21st century technology.
B. Buy a NAS next to connect via USB to my laptop when more funds become available.

So, please let me know the following:

1. Am I thinking correctly and on the right path with buying an Oppo followed by a NAS?
2. Is there a method to connect my laptop, and future NAS wirelessly to the Oppo? I'm currently running a 12ft USB cable from my laptop to my DAC. I know cabled is better than wireless but curious how much better.
3. Any suggestions for a good, affordable NAS?
4. Does the Oppo BDP-105 have internal surround sound decoding capability that would allow me to run analog cables to my 3 HT amps directly from its analog outputs and substitute for my Parasound processor?

Thanks in advance for any advice and guidance.
Tim



128x128noble100
gz3827
232 posts
 
Given your current equipment and your budget:
1. Yes, you are thinking correctly. But if you go this route, then there are two additional purchases that you may want to also consider: First, consider getting dBpoweramp to do your ripping rather than using JRiver for that purpose. dBpoweramp will let you rip to multiple formats (e.g., WAV and FLAC) simultaneously, a terrific feature. Second, consider getting a tablet if you don't already have one. You may find it convenient to control playback using Oppo's media control app installed on a tablet.
2.Yes, there is a simple, easy method for wireless connection to the Oppo. The Oppo comes with a wireless adapter that you just plug into one of its USB ports. Assuming you have a wireless router, the Oppo will be able to communicate wirelessly with JRiver running on your laptop.
3. Synology
4. Can't help you with question 4 but if Oppo's product documentation doesn't answer the question, email Oppo and ask. Their customer service is excellent.
gz3827
232 posts
 
Oh, forgot to mention ... As to wireless vs wired connection, I hear no difference in sound quality. The problem with wireless is the potential for signal dropouts. My wireless signal is pretty good, but I still get annoying dropouts from time to time. Wired is definitely the better way to go if you can. Good luck!
williewonka
3,063 posts
 
I'll second the wired approach - I tried wireless for a few months and it really depends on your neighbours/familly members wireless usage. They can cause a lot of dropouts.

In the end went wired only and never looked back.

My NAS is a Sharecentre from dlink - dual drive with raid mirror. The only caveat is a slight delay on the first track of a listening session while the computer wakes up and then wakes up the NAS and waits for the track to load into Audirvana before it starts playing.

Once that is over and done with loading the next track is pretty fast - but 24/96 and192 tracks take a little longer to load.

Regards
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