DriverHeaven.net

 
Looking for the skin chooser?
 
 
  • Home

  • Reviews

  • Articles

  • News

  • Tools

  • GamingHeaven

  • Forums

  • Network

 

Go Back   DriverHeaven.net > Forums > Hardware and Related Topics > Audio General and Technical Discussion


Reply
 
LinkBack Thread Tools
Old Feb 28, 2009, 06:38 PM   #1
DH's Dormant Dragon
 
Judas's Avatar
 
Join Date: May 2002
Location: IN Rem-Dormancy
Posts: 28,435
Rep Power: 127
Judas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seen
System Specs

Splitting 1 Digital Coax Signal and feeding 2 Amps...

I have a very good idea that you can't do this by just buying a RCA 1x to 2x RCA Y splitter adapters and then running each cable to thier own system.... although would sound like a simple enough tasks, it can't be due to power and other reasons.

Anyone know of the hardware required to do this? If i recall right, they both have to fall into the 75ohms and specific other frequencies. Essentially what i want to do is run a single let say, computer, dvd player, whatever, via a Digital Coax connection. But feed 2 Digital Receivers with the EXACT same thing, this would allow me fill an Extremely LARGE room or multiple rooms.
__________________
Quote:
I accidently my Reputation
Judas is online now   Reply With Quote


Old Feb 28, 2009, 09:39 PM   #2
Apple Fanboy?
 
dj_stick's Avatar
 
Join Date: Jun 2003
Location: Basement of the first floor
Posts: 16,946
Rep Power: 119
dj_stick has a divinity and aura the likes we have never seendj_stick has a divinity and aura the likes we have never seendj_stick has a divinity and aura the likes we have never seendj_stick has a divinity and aura the likes we have never seendj_stick has a divinity and aura the likes we have never seendj_stick has a divinity and aura the likes we have never seendj_stick has a divinity and aura the likes we have never seendj_stick has a divinity and aura the likes we have never seendj_stick has a divinity and aura the likes we have never seendj_stick has a divinity and aura the likes we have never seendj_stick has a divinity and aura the likes we have never seen
System Specs

Re: Splitting 1 Digital Coax Signal and feeding 2 Amps...

1x RCA to 2x RCA adaptor/cable will do the job, provided the cables in use are of a decent quality, and the length is relatively short, you should have no problems

I'm not sure if you've tried it, sounds like you haven't from your use of the word "idea." It may reduce the impedence a bit, but most consumer level gear is designed to work within a range of the optimal impedence, and with high quality cables you shouldn't have much of a problem


but as for the point of using two receivers for one room, why? you're only going to create acoustic chaos - best to run a single, higher-powered amp with fewer higher rating speakers than multiple amps and speakers - you're positioning is going to be all over the place and I don't even want to think about the phase cancellations...


EDIT: Another thing - why not use decent analogue connections, as especially from a decent soundcard (read: not onboard) you'll get a better audio quality than the lossy compression used by multi-channel audio over spdif, as the audio will be uncompressed and the coverters and opamps in a decent soundcard are generally far better than those in low-mid level receivers.

EDIT2: Another option, many DVD players I've seen have both optical spdif (toslink) and coaxial enabled at the same time, so why not use one of each? A few soundcards also have that option, I know the Live/Audigy series definately does (with the use of a seperate bracket/5.25" drive)
__________________
Chris - The Aussie Super Mod
Driverheaven Rules - Sig Request Thread

How you can help DriverHeaven by using Digg!

Driverheaven Super-Moderator

Quote:
Originally Posted by OmegaRED View Post
You know, there's "off topic" and then there's so freakin' off topic it you gotta wear a straitjacket to join the conversation.

Last edited by dj_stick; Feb 28, 2009 at 09:46 PM.
dj_stick is offline   Reply With Quote
Old Feb 28, 2009, 10:11 PM   #3
DH's Dormant Dragon
 
Judas's Avatar
 
Join Date: May 2002
Location: IN Rem-Dormancy
Posts: 28,435
Rep Power: 127
Judas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seenJudas has a divinity and aura the likes we have never seen
System Specs

Re: Splitting 1 Digital Coax Signal and feeding 2 Amps...

yes i've suggested a single much more powerful system would be superior then 2.

however the problem is cost... and they are far to cheap to bother..

Essentially the system IF is to be setup in a single room, is to mount the speakers that are producing the same audio.. side by side... so essentially doubling up. And the reason being is that they are sticking with 5.1 surround sound solution. With the split of every analog connection, they wanted to deal with the least amount of connections as possible.

12 individual RCA cables can leave for quite a mess. Plus the 2 systems would likely not be the same distance....

They are more setting this up for experimentation and i figured i'd throw in my own dollars to see what would happen.

I'll TRY a RCA Y plug with the coax... guess we'll find out.
__________________
Quote:
I accidently my Reputation
Judas is online now   Reply With Quote
Reply

Bookmarks

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
How many amps to fry a computer? Bellator Hardware Discussion & Support 13 Jun 3, 2007 02:12 AM
digital signal in with no resampling ct4830 Csabi.o Effects and the DSP 1 Aug 12, 2004 01:56 AM
learning digital signal processing Tiger M Effects and the DSP 3 Jun 27, 2004 11:13 AM
Electrical digital output (coax) Jo-Chen General Discussion 2 Sep 5, 2003 11:10 AM
Decode ac3 - listen through analog amps stamvas General Discussion 0 Jun 22, 2003 05:55 PM