2. home-theater
  3. 1044414801

Bass Management

I have Acoustic Research AR1's in front with powered subs.
I have full range non-powered speakers for surrounds, and therefore want all channels to be driven in full range.To do this, I must select "Large" speaker setting for my front powered towers in order to be able to select "large" for my surrounds. My Pioneer receiver will not allow for "small" fronts and "large" surrounds (if you select "small" fronts, all others including center, must be "small" also). In addition, AR strongly suggests that I use the Speaker connections for the mid/tweeter and the LFE
connection for the subs on my AR1's. When I use only the speaker connection, I still have PLENTY of bass volume on both music and movies, but I have recently plugged into SACD and DVD-Audio, which have the six channel output directly to the receiver's multi-channel input. One of these channels is specifically marked "subwoofer". My question is...what happens to this channel? Does the receiver mix the LFE info into all of my "full range" speakers, or is it only in the fronts, or is it possibly lost altogether? Please help me with any comments or suggestions!

Thank you!
fpawardse1f9
sogood51
2,157 posts
 
foreverhifi, he only needs to hook his players 5.1 outputs to the ICBM and then the 5.1 outputs on the ICBM go to the 5.1 inputs on his receiver.
foreverhifi
229 posts
 
"Sogood51", can he do this? I didn't think you could. Funny, if that's the case, I guess it's workable then. I din't know you could do it that way, but I guess you are probably correct. Hummmm...that could work. I would like to ask Outlaw if this can be done. For some reason, I didn't think it was the same as a "pre-in" functionally.
foreverhifi
229 posts
 
"Sogood51", I just called Yamaha in Southern California(close to me), and they said that you CANNOT LOOP FROM YOUR PRE-OUT'S BACK INTO THE 6.1/5.1 CHANNEL INPUTS!!!! I don't think you'll probably be able to do this with any other receiver also...but could be wrong of course.
I just thought this might be helpful for anyone thinking of trying this to know!
voodoochile
93 posts
 
Soogood51... correct me if im wrong but i think what
your saying is put the ICBM between the DVD-A
/SACD and the 6CH input on the Yamaha. Forever he is not saying to loop out and back in the reciever. The 6ch input is an analog bypass mode especially for DVD-A/SACD.
As far as I know (im 99.9999% sure) SOGOOD's theory will
work fine.
sogood51
2,157 posts
 
Voodoochile, yes that is correct, the other way to do it would be if you have pre outs for all channels. In thes case you would hook it in like you could a graphic eq.(between the pre outs and the amp in's. There are usually jumpers connecting them that you would remove. (do not lose them). In this hookup your player hooks into your 5.1 inputs on your receiver and the outlaw will do it's job just before amp. There is no loop back.
More to discover