Audigy 2-why do I only get sound out of 2 of my 5.1 speakers?

JackHawksmoor

Senior member
Dec 10, 2000
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Hopefully someone?s got an idea. I just built a new system and stuck an Audigy 2 in there (my old one used a Live!). I?ve got Cambridge Soundworks DTT2500 Digital (aka 5.1 speakers with Dolby Digital decoder) that I?ve been using for maybe 3 years with my Live!.

I used to have it connected from the Live! to the speakers with two analog minijack cables, which transmitted all 5.1 speakers. Well, the Audigy 2 has THREE analog minijack connections to do 5.1. So I?ve got no way to get sound out of all 5.1 speakers with analog.

That being the case, I decided to switch to digital. My speakers have a regular RCA type SPDIF connection for digital, or a digital-din connector I guess it?s called. Since the Audigy 2 only has a minijack output for digital, I bought an adaptor to go from minijack to RCA. Specifically it says it?s a ?Mono-to-mono Shielded Audio Adaptor-Accepts phono plug, fits 1/8th mono phone jack?. There was also a similar looking adaptor at the store that said it was for stereo. I didn?t know which to buy, since obviously neither is labeled as exactly what I want. It?s not mono or stereo, it?s a data stream?

Well, I hooked it up, and now I?m only getting audio from my left and right speakers. The card seems to still be processing the other channels, as they?re missing when I play games (audio just disappears for things happening directly in front of me), but it?s like it?s not transmitting the center, left/right rear, and subwoofer at all.

I fiddled with software settings, to make sure it wasn?t that, but it doesn?t seem to be. I suppose it could be the adaptor, but it seems like it would just let the data ?pass through?, and anyway it seems like it wouldn?t work at ALL. I don?t see how an adaptor could strip out my extra channels from a data stream. Also my speakers are all okay, I can hear all of them when I hit the ?test? button on my decoder box.

Anyone have any ideas? I?m kind of ticked, since this is both a sound card and speakers MADE my Creative Labs :(
 

JackHawksmoor

Senior member
Dec 10, 2000
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Turns out my mono plug is probably correct. After much head banging and desperate searching on Creative's site, the DTT2500 speakers I've got...don't support anything but 2 speakers when connected with an SPDIF plug, except when playing AC3 stuff. Seriously! (I tried the sample AC3 file, and sure enough, sound out of all the speakers).

I've got an email in to their tech support, to see if there's a way to do this. I paid $300 for these stupid speakers a few years back, and I'm not thrilled about having to use them as stereo speakers, and I doubt I'll spend the money on new speakers. Honestly I don't get that much from surround sound, and if I'm going to need new speakers every time I get a sound card...
 

Rufio

Banned
Mar 18, 2003
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i have the same problem....
i have the klipsch 5.1 speakers, and i get sound from 2 of the speakers only.....

damn audigy2!
 

JackHawksmoor

Senior member
Dec 10, 2000
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I have the same problem....
i have the klipsch 5.1 speakers, and i get sound from 2 of the speakers only.....

Well at least I'm not alone :D I was just wondering if I had bought those Klipsch speakers instead if they would have worked.
 

Rufio

Banned
Mar 18, 2003
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don't work!!

i even have the decoder unit too...still doesn't decode to 5.1, unless the signal it sends to my decoder is a 5.1 signal
 

Rav3n

Senior member
Sep 7, 2002
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I know you said you checked your software, but are you suer your playback software isn't the problem? I know winamp does not support 5.1, it only does 4.1 - for a while I thought my center speaker was just broken. I also know that the Creative Drivers are pretty terrible and also rather confusing, so I would just go back through them again.
 

olds

Elite Member
Mar 3, 2000
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I had this same problem. I have the Logitech Z560s.
I beleive the audigy is installed with a default setting of digital. I changed to whatever the other setting is (analog?) and it started working. I left it at that.
 

seawolf21

Member
Feb 27, 2003
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JackHawksmoor,

I have the same setup. I think the DTT2500s are 5.1 wannabes. They are only 5.1 speakers during AC-3 operation, otherwise they are only 4-channel speakers. It looks like the speaker takes in 4 channels and upmixes it to 5, which of course, isn't the same as 5 channels. The "FRONT" cable takes in the front left/right signal. The "REAR" cable takes in the rear left/right. The box emulates the center.

Creative sells a digital minijack to DIN cable but that won't give you more than 4 channels either/same as the analog connections.

In order to get 4 channels you need to select "FourPoint" on the box.