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The 4400

Posted: Sun Sep 10, 2006 7:25 am
by jnbass
Image
post 4400

Posted: Sun Sep 10, 2006 7:48 am
by sloop_john_b
Love that show!

Posted: Sun Sep 10, 2006 8:06 am
by tony_carey
Don't know what the show is...but congrats all the same Jared!

Posted: Sun Sep 10, 2006 8:11 am
by jingle_jangle
Many happy returns, unlike the people on the show, whose return is less than "happy!"

Congrats, Jared!!!

Posted: Sun Sep 10, 2006 8:25 am
by jps
Good job Jared!

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Posted: Sun Sep 10, 2006 9:01 am
by rickenbrother
I don't know that show either, but congrats Jared! Image

Posted: Sun Sep 10, 2006 9:42 am
by sowhat
Congrats!

Posted: Sun Sep 10, 2006 3:03 pm
by rob
Is that stereo receiver more than just a receiver, Jeff?

Posted: Sun Sep 10, 2006 3:35 pm
by jnbass
pre Superscope?

Posted: Sun Sep 10, 2006 4:12 pm
by jps
My brother used to have one of those Marantz 4400 quadraphonic receivers; note the oscilloscope on it. I believe this is a Superscope era unit. I met Saul Marantz once, at the first Stereophile Hi-Fi Show in Santa Monica in '86 or '87, something like that.

Posted: Sun Sep 10, 2006 5:34 pm
by jps
I hope this works:

Image

Here is the scope on the 4400.

Posted: Sun Sep 10, 2006 5:38 pm
by jps
Here is a bit of info on this great receiver:

www.classicaudio.com/value/mz/4400.html

And a better pic:

Image

Posted: Mon Sep 11, 2006 8:52 am
by rob
What's the purpose of a scope on a receiver? I've never seen one before on a stereo.

Posted: Mon Sep 11, 2006 5:00 pm
by jps
It is a visual way of seeing how the soundfield is being presented to the speakers, along with other aids, primarily for the tuner.

Posted: Mon Sep 11, 2006 8:11 pm
by johnallg
As for the tuner, it would show multipath - helped you point the antenna to reduce reflections. My Nikko tuner had scope outputs for just that.