On 03-11-95  11:12, Martin Hill said the following to Nick Loscalzo 
on the subject of Ldp
 
 NL> I was wondering, what is the cheapest/easiest way to get Surround
 NL> Sound ? And..... the add-on surround sound decoder (sp-91 ?) in the
 NL> Pioneer elite  catalog, what is the price ?
 MH> Well, if you want to be /really/ cheap, you can hook up a rear set of
 MH> speakers in what is called a haffler circuit (I believe) to produce a
 MH> sort of quasi-surrond sound.  I recommend you do this with a tough
 MH> amplifier (4€ if possible).  Don't turn it up too loud (more than
 MH> about 30-40% of full power), or you might blow some internal fuses.
 MH> It's not as good as real dolby surround but gives a little better
 MH> sound than stereo alone.  Some l-pad volume controls may be useful in
 MH> regulating the rear channel volume.  You can also use a separate
 MH> amplifier if you have one lying around.  If you're short on speakers,
 MH> only one rear speaker is really necessary.
 MH> If you can build a subwoofer, those are nice too.
 Wow !  Cool, thanks a lot for your help.
 I'll take all those suggestions into consideration.  I have never seen
 anything like that before.  Looks interesting.
 Well, I knew all that electronics stuff would help someday.......
 
 Luckily I know a little audio electronics stuff from my amateur radio 
experience.
 Again, Thank You Very Much !
 Nick
... Ayer ago i kuldnt spel progrmr, now i are won!!
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