I am using Yamaha emx-200+mordaunt short floor stage,aiwa bookshelf spk and Kenwood center...this audio setup I am using for my PC desktop,unfortunately when I ply any thing from my PC thy is only 2 speaker or 4 speaker working...and I Dolby test my system the speaker seems like can't identify the correct device(when it shows the Left front speaKer suppose to working but the both front speaker voice out)a...need help...

Go to Control Panel -> Speaker --> Speaker Setting Advance. Make sure you select 5.1 not Stereo ..... something like that

got pics of the installation? rear side

>5.1
>2 speakers

Kolos

wait wait wait

you have a mixer, 3 different brand of speakers and you want 5.1?

doesnt work that way bro, you need a 5.1 decoder, this can be a small sound card or something bigger like a home theatre system. without this decoder you can only get a simulated surround sound, through using software emulation.

also you need the format of the song/movie in 5.1 format, downloaded stuff from internet normally dont have.

Like tis


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The PC can't detect the 5.1CH it only avialable for stereo...I saw it but I can't select...is it bcoz I am using onbiard sound chip?

I think even on board chip also 5.1 nowadays. Maybe you try to update the sound driver on mobo.

can I request a pic of your pc back panel ports?

My mobo only LGA775 is old mobo

I check on Internet that the spec for audio is still 5.1. You should be able to find the 5.1 selection in drop down list. Why not reinstall audio driver

ICH5 built-in audio controller + AC97 Codec ALC655 (5.1 channel)

oooo I think it is not about the pc. Actually how do you connect to your audio system? Thru Yamaha emx-200? Will the Yamaha accept the S/PDIF output of your motherboard?

If it does, then still you need to go to Control Panel>Sound>Playbak Device .... blah blah blah and select 5.1 output

This post has been edited by Zot: Oct 22 2015, 04:39 PM

I think this mixer accept stereo signals only, i.e. stereo signals from several source. Anyway, the mixer is to mix sounds from multiple source. It is not meant to mix FrontLeft:FrontRight, RearLeft:RearRight and Center:Sub. Did not work like that like +3kk! said

Here


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Back view


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Check tis


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Tis

Tis one


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Check tis


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Guys,THX for helping I had solve the prob...but the next prob I coming...nw I had set the mic jack,audio jack and the line in jack for 5.1 setup,but the point is my amplifier had only one pair of aux in how can I pair with 3 pair of RCA?

I'm still curious if the Yamaha emx-200 is a 5.1 channel receiver or a 8 slot mixer
I'm just gonna assume it's a Yamaha emx-200 vcd receiver

If it really is the vcd receiver you're just gonna get stereo surround which isn't really a 5.1 surround setup.
and you can only use aux in (or tape in or tv in but they're gonna be the same)

This post has been edited by power911: Oct 22 2015, 08:27 PM

Its vcd version.. may is tat any solution?

Come on.... Go and buy a proper 5.1 setup

Bro what's diff wif tat...if I wana make it 5 speaker works how to make it?

you are getting things messed up, i googled your EMX200 and its a mixer, looking at your picture thats not a mixer

i did manage to find video showing what you have, but that has no input pictures so what input you are using to your amp?

also knowing vcd players unless it has an optical in (which im almost certain you are not using) its not a 5.1, and its even more unlikely you have usb to it

this comes to my next suspicion when you mention the motherboard, motherboards with built in opticals are very very rare, hence my suspicion is that you are using the 3.5 jack out, from your motherboard to one input (normally mic) into your amp.

which comes to the next problem, why you cant seem to fit 3 RCA's, in a 5.1 system you dont need 3 RCA's you need 1 optical. having 3 RCA's means something is wrong somewhere as RCA's are stereo.

tldr, you dont have 5.1, get a proper decoder or forget about it

Tis is the amp I using


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and can you take a picture of your connection from the computer to the amp?

Connection

Connection


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you dont really know hwat you are doing do you?

u should have connect 1 speaker at a time to check the amp working good?
then u need ori remote to enable dolby prologic(virtual surround).
it only accept rca aux in, so pointless to set 5.1 from pc.

if u plan to upgrade, its easier to setup.

the only chance you want surround only with multi channel analog input from your pc to amp.3 pair of 3.5jack to RCA is need it