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Gear / Technical Help => Recording Gear => Topic started by: runonce on April 27, 2012, 08:59:52 AM

Title: Not your daddy's cassette deck...!
Post by: runonce on April 27, 2012, 08:59:52 AM
Here's something I got at a garage sale yesterday - MONSTER cassettes!

Pretty cool RCA "StereoTape" unit - The "Soundtapes" are 3 times the size of a normal cassette and spooled with regular 1/4in reel tape.
Runs at 3 3/4 ips, I think.

The motor and transport linkages need some lube, but it seems in nice shape.

L/R 1/4in mic inputs
Kind of a bummer there is no output on this - just the speaker.

Kind of a good idea - taking the handling out of reel to reel recording - but I guess it never caught on.
Title: Re: Not your daddy's cassette deck...!
Post by: dogmusic on April 27, 2012, 06:22:25 PM
Great find! My garage sale hat goes off to you!   :cheers:
Title: Re: Not your daddy's cassette deck...!
Post by: it-goes-to-eleven on April 27, 2012, 07:35:25 PM
Nice!  Now you gotta lug that to a show and roll tape.
Title: Re: Not your daddy's cassette deck...!
Post by: OldNeumanntapr on April 27, 2012, 08:16:57 PM
I had a book from Radio Shack in the 70s that described various audio components. That looks like what they had listed as an 'L-Cassette'

I'd never seen one but my friend Dave knew about them. Apparently they were only made for a short time.
Title: Re: Not your daddy's cassette deck...!
Post by: runonce on April 28, 2012, 11:08:06 AM
I think that's "Elcaset"  - a similar idea - but with 1970s NR techs - and faster tape speed, I think.  Looked kind like beta video tape...
Title: Re: Not your daddy's cassette deck...!
Post by: rjp on April 29, 2012, 01:04:40 PM
The Elcaset was a (predictably enough) a Sony design. Like the much older RCA tape, it ran at 3.75 ips. High-quality cassette tape formulations made it obsolete by the time it was released, so it didn't really gain much traction.
Title: Re: Not your daddy's cassette deck...!
Post by: Ozpeter on April 30, 2012, 08:56:21 AM
http://en.wikipedia.org/wiki/RCA_tape_cartridge has some info.  Nice find!!
Title: Re: Not your daddy's cassette deck...!
Post by: runonce on May 01, 2012, 08:51:14 AM
UPDATE: Had a chance to tear into this last night.

The good - I got the transport working, motors, capstan, spindles are doing what they should.

The bad - the pinch roller is dry rotted - and has shrunk a bit. Also the little felt pressure pads that run above the heads are missing.

The belt that runs the counter is broken - not a big deal.

Also - the gease on all the mechanical linkages (the play/stop/rew buttons) is dry, making their movements very stiff and questionable.

But it did play a tape (as well as it could), and FF, REW, and stop.

So - for the moment, without any pressing need for a working deck like this - this project is officially moth balled!
Although I will continue ot keep my eyes out for media and parts for this machine. I think the pinch roller is likely replaceable.

One extra observation - this box seems to be equipped with a killer tube amp...2 6V6 - has phono inputs - probably have to mod it for line level.
In the worst case - you could harvest a nice stereo amp!
Title: Re: Not your daddy's cassette deck...!
Post by: Redrock on May 01, 2012, 10:09:27 AM
Very cool. That tape reminds me of when I was in college we would record audio to VHS tapes.  ;D
Title: Re: Not your daddy's cassette deck...!
Post by: OldNeumanntapr on May 01, 2012, 10:30:59 AM
Very cool. That tape reminds me of when I was in college we would record audio to VHS tapes.  ;D

I guess things do deteriorate after time. It is a nice novelty find.

I too used to copy DATs to VHS (before I had a DAT recorder of my own.)