Leslie stuff

David Halliday (Volt Computer) a-davidh at microsoft.com
Thu Aug 5 21:56:20 CEST 1999


I was looking at that web site and they say that the speaker is driven by a
40 watt amplifier.  

Is your slip-ring assembly able to handle this kind of power?  This can
amount to as much as ten amps - enough to spot-weld a small brush to the
ring...

Maybe this is why the Leslie's that I have seen use a fixed speaker and
rotating baffle / horn.



-----Original Message-----
From: Doug Tymofichuk [mailto:dougt at cancerboard.ab.ca]
Sent: Thursday, August 05, 1999 10:47 AM
To: Don Tillman
Cc: synth-diy at mailhost.bpa.nl
Subject: Re: Leslie stuff



On Thu, 5 Aug 1999 10:17:41 -0700 (PDT) Don Tillman 
<don at till.com> wrote:
  
> You mean something like:
> http://www.goffprof.com/catalog/motionsound/r3147.html ?

YES YES YES!!! This is exactly what I would like to build! 
At least I know that it is not impossible to do now! Looks 
like a very nice professional product.
> 
>    From: John Speth <johns at oei.com>
>    Date: Thu, 5 Aug 1999 09:28:15 -0700
> 
>    Wouldn't it be easier and more reliable to rotate an 
> appropriately    built baffle in front of a stationary 
> speaker like all other leslie    speakers that I've seen?
> 
> Actually most Leslies use a rotating baffle around a 
> stationary woofer for the low end and a rotating horn on a 
> stationary tweeter for the high end.  
> 
>   -- Don

As I have the rotary slip ring already, I think it would be 
easier to rotate the actual speaker. And more fun! But I 
may try it both ways. Perhaps the slip ring will make too 
much noise or something, and I will have no choice.

----------------------
Doug Tymofichuk
dougt at cancerboard.ab.ca



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