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DBX ?

 
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Moose



Joined: 09 Mar 2006
Posts: 788
Location: Minnesota

Posted: Mon Dec 31, 2007 3:41 am    Post subject: DBX ?

I am thinking more and more about getting back into reel-to-reel. Many, many years ago I owned a Teac 10 1/2" RTR with 3 3/4" and 7 1/2" speeds. Now I'm looking for something better. I also used a DBX 224 encoding/decoding box with the Teac and I was considering that, if I did get back into RTR, I might try to find a DBX unit. But I don't know what to look for. I know I don't want a 224; while it accomplished its purpose it was not without a penalty. Playback sound quality between the slower speed and the faster speed was considerable. I'm hoping that DBX has improved their encoding/decoding processes and there are better units than the 224. Maybe something in the professional line?

Any suggestions for DBX?

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Last edited by Moose on Wed Jan 09, 2008 7:49 am; edited 1 time in total
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zaphod



Joined: 16 Jun 2006
Posts: 2002
Location: Cloverdale

Posted: Mon Dec 31, 2007 4:33 am    Post subject:

the 224 was dbx type 2. also compression/expansion algorithms but for the consumer market and not what the pro models use (that being dbx type 1). unfortunately type 1 really only worked with 15 ips or higher.

mating the deck and the dbx unit was really important. if i were you i'd look for a r2r deck that had onboard dbx like some of the later model technics or akais. that way you know it's a good match between NR and deck.

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zaphod



Joined: 16 Jun 2006
Posts: 2002
Location: Cloverdale

Posted: Thu Jan 03, 2008 10:45 pm    Post subject:

in cooincidence, this popped up in my ebay browser this afternoon

http://cgi.ebay.ca/ws/eBayISAPI.dll?ViewItem&item=200189001778

which is a nice machine, i just can't rationalize an eighth reel 2 reel. i must be slipping.

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Moose



Joined: 09 Mar 2006
Posts: 788
Location: Minnesota

Posted: Thu Jan 03, 2008 11:48 pm    Post subject:

Quote:
which is a nice machine, i just can't rationalize an eighth reel 2 reel. i must be slipping.


Yeah - I sure would like it but I'm not likely to win it - I'm too cheap. I did, however, find an Otari 5050 locally, and bought it.

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zaphod



Joined: 16 Jun 2006
Posts: 2002
Location: Cloverdale

Posted: Thu Jan 03, 2008 11:56 pm    Post subject:

oooooh, otari. very nice. i was looking at 4 channel otari's when i was thinking of adding quadraphonic into my HT via the 5.1 analog inputs on my pre/pro but then realized that i would be paying whacks of money so that i could pay whacks of money for overpriced quadraphonic tapes. you just won't believe what a vintage DSOTM on quad reel costs Smile

which model of otari 5050 did you get? and how are you handling the +4 vs -10 issue of broadcast vs consumer gear?

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Moose



Joined: 09 Mar 2006
Posts: 788
Location: Minnesota

Posted: Fri Jan 04, 2008 12:05 am    Post subject:

Quote:
which model of otari 5050 did you get? and how are you handling the +4 vs -10 issue of broadcast vs consumer gear?


I got this one : http://minneapolis.craigslist.org/msg/518525326.html. And I don't know which one - how many models are there? Which is the desired model? I plead ignorance in matters Otari, I just know they're good machines. Actually, I bought it sight unseen (other than the photo and what the seller had to say about it when I e-mailed him), simply because it was cheap enough and local. I'm hoping to pick it up on Saturday so I'll know then.

How am I going to handle the +4 vs -10 issue? Not a clue. Never entered my mind. How ought it to be done?

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rod



Joined: 18 Mar 2006
Posts: 418
Location: Northern Ontario, Canada

Posted: Fri Jan 04, 2008 12:39 am    Post subject:

I can't believe the coincedence. I was reorging my A/V rack just last night and I pondered at my AKAI GX-77 for a long time. Then I decided to turn it on and see how it sounded. I barely remembered how to load a reel but it's pretty easy with this thing. Anyway, I can believe that this thing loaded and rolled just like the day I bought - quiet as a mouse. The sound is still amazing.

I keep it because it adds a lot of weight to the bottom of my rack, and there is no way I could even entertain the notion of dumping such a fine work of engineering. Compared to today's disposable electronics nothing compared to that unit in it's day, and maybe even now.

Still can't figure why anyone would what one of these, let alone 8. Maybe I should post in the the buy&sell based on what I see them asking on e-bay. Is there actually a demand for them?

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zaphod



Joined: 16 Jun 2006
Posts: 2002
Location: Cloverdale

Posted: Fri Jan 04, 2008 1:02 am    Post subject:

well, lessee....

i have a 4 track pioneer 707 and a 2 track reVox B77 upstairs
downstairs i have a 4 track teac 2340 and a 2 track Tascam32
in "storage" i have an Akai GX400D pro (2/4 track switchable) that needs belt work

at the office i have an Akai GX270D (that still to back to Curt for a tweak) and Grundig portable that i can't get working and uses batteries that no longer exist Smile

so 7 in total. 5 work really well, 1 needs belt work and 1 is beyond repair.

darned if i can rationalize that 8th one Smile
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AnalogRocks
Forum Moderator


Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada

TV/Projector: Sony 1252Q, AMPRO 4000G

Posted: Fri Jan 04, 2008 7:46 am    Post subject:

zaphod wrote:


and Grundig portable that i can't get working and uses batteries that no longer exist Smile



What type of battery would that be?

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zaphod



Joined: 16 Jun 2006
Posts: 2002
Location: Cloverdale

Posted: Fri Jan 04, 2008 4:08 pm    Post subject:

3v odd shaped. kind of like the proportions of a AA, but closer in size to a C cell battery. labelel DUPLEX 3V No 270.

2 1/4 x 1 13/16 in size. the unit takes 4 C cell batteries and 1 of these weirdos. there is an rca input for power (yep, RCA) but i haven't sourced a power supply that will match it (laziness).

i've attached a picture of it with a std. C cell



grundigbattery1-50.gif
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