[Vintage-Audio] Re: [Hallicrafters] New Vintage Audio List

Tue Apr 30 18:23:00 2002

Thanks Duane. Missed those words. Maybe I would call it Quad Audio
Diversity (QAD). With the addition of a 4 channel tape deck, one can tape
four separate transmissions on four different frequencies at the same
time or in any combination.
Pete

On Tue, 30 Apr 2002 14:14:44 -0400 "Duane Fischer, W8DBF"
<[email protected]> writes:
> Peter,         
>         
> ":Including, but not limited to;" Does that answer your 
> question?        
>         
> So what does one call the quad system you described? Quad 
> Diversity?        
> 
>         One thing is for certain, it would be ideal for 'heavy' 
> metal!         
>         
> DBF  
>  
> 
> ----------
> From: [email protected]
> To: [email protected]
> Subject: [Vintage-Audio] Re: [Hallicrafters] New Vintage Audio List
> Date: Tuesday, April 30, 2002 1:07 PM
> 
> Duane:
> Since 4-channel "Quad" equipment first started to appear late in 72, 
> will
> you permit discussions relevant to this stuff? You made no mention 
> of it
> in your ground rules. Can you picture 4 boatanchor receivers with 
> their
> diode outputs going to four inputs in the 4 channel receiver or 
> amplifier
> for simultaneous, or individually controlled, audio output in 
> phase/out
> of phase, etc. then connected to a 4 channel tape deck for 
> simultaneous
> recording of the reception of the 4 receivers.
> Pete
> 
> On Tue, 30 Apr 2002 11:55:41 -0400 "Duane Fischer, W8DBF"
> <[email protected]> writes:
> > 
> >         
> > Hi All,         
> >         
> > In an effort to more effectively cover the scope of tube type 
> audio 
> > equipment,
> > the former list known as: old-tube-stereo has been turned off. It 
> is 
> > now known
> > as vintage-audio. If you were subscribed to the old list, you are 
> on 
> > the new
> > list. You need to do nothing but contribute and enjoy.        
> >         
> > Appropriate topics for discussion here are: 
> > Vintage home and professional audio equipment from 1975 back. 
> > Including, but not
> > limited to; Stereo and Mono amplifiers, AM or FM or AM/FM tuners,
> > record changers or turntables, cartridges - needles - stylus for
> > changers or turntables, mixers, microphones, speakers, speaker
> > enclosures, reel to reel tape decks and tape recorders, tuner
> > antennas, reverb units, eight track players etc.        
> >         
> > Please join with us for some great sound of days gone by revisited 
> 
> > and revived. 
> > 
> >         
> > Duane Fischer, W8DBF        
> > 
> > 
> > _______________________________________________
> > List Administrator: Duane Fischer, W8DBF **for assistance**
> > [email protected]
> > ----
> > Hallicrafters Collectors International: http://www.w9wze.org
> > ----
> > http://mailman.qth.net/mailman/listinfo/hallicrafters
> > 
> 
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