Stereophonic Sound from a Single Loudspeaker

[wchang]

(quoting-by-selecting-text stopped working)
Thanks for the clarification; x could turn out to be anything in that range though, no reason to be 1/3 without additional tricks.

 

[acmn]

You get k=1/3 when all speaker elements are supposed to have same resistance. That is R'=R.
k=1/(2+R/R').

 

[ChrisABC]

?
from Parts Express

Omnidirectional Shorn-Line Obelisk of Vocal Transmission - YDT0415-37BP Buyout

https://techtalk.parts-express.com/...isk-of-vocal-transmission-ydt0415-37bp-buyout

 

[planet10]

Where is the driver? Upfirng into a deflector?

dave

 

[wchang]

Funny, yesterday I took delivery of four rather pricy IREL alnico drivers of that shape, for playing around (ultra compact stereo). FR limited to 200-10k nude drivers. So to make a configuration that can be used contiguous or far apart, up-firing supertweeter(s) might be in order.

 

[wchang]

Where is the driver? Upfirng into a deflector?

dave

Each face is an array of three skinny TV speakers totalling twelve. (Pic from link posted by @ChrisABC)

 

[planet10]

IREL alnico drivers

The ones i had were oval.

dave