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The GUTZ
Old 9th February 2019
  #1081
Looking for some infos and pics on the Spl Kultube here. What opamps are used at the Inputs/outputs especially ? If someone as closed pics including PSU I'll take it

Cheers guyz
Old 23rd March 2019
  #1082
Lives for gear
 
soundebler's Avatar
Very interesting to see the gutz of the Sackbut Synthesizer showing in documentary about restoring the instrument . Thing that strike me is there is no circuit board and all seem attached to the knobs .

Old 21st April 2019
  #1083
Gear Addict
 
johannburkard's Avatar
Marshall Super PA 100 W

No Marshall amp in this thread?
Attached Thumbnails
The GUTZ-p1040350.jpg   The GUTZ-p1040352.jpg   The GUTZ-p1040353.jpg  
Old 21st April 2019
  #1084
Lives for gear
 
bitman's Avatar
Quote:
Originally Posted by gevermil View Post
heres an api compressor
Good grief. Glad I wasn't an API tech.
Old 21st April 2019
  #1085
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Lumbergh's Avatar
 

Quote:
Originally Posted by johannburkard View Post
No Marshall amp in this thread?
Nice, which model? Cant tell if its vintage but rewired, or a newer reissue.
Old 21st April 2019
  #1086
Gear Addict
 
johannburkard's Avatar
Quote:
Originally Posted by Lumbergh View Post
Nice, which model? Cant tell if its vintage but rewired, or a newer reissue.
Marshall Super PA 100 W from 1971.
Old 24th April 2019
  #1087
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gyraf's Avatar
 

Isn't that what amparchives is for?



Jakob E.
Old 26th April 2019
  #1088
Gear Nut
 

Im going to be off topic for one moment if I can... I dont know where to post this question and you guys seems knowledgeable here.

I was running my synth DI into my BAE 1073 out the XLR's into my mackie vlz mixer's xlr mic pre's to test some stuff. I realized 10 minutes in I had the phantom switch turned on the mackie...

The BAE seems to be fine but im worried I maybe did some damage by shooting phantom into the outputs of the BAE....

Basically can phantom power hard a mic preamp xlr output?

(i know im likely overreacting I just want to make sure I did no damage)
Old 26th April 2019
  #1089
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gyraf's Avatar
 

Anything transformer balanced like the Neve will simply ignore phantom power.

Only electronically-balanced (IC) outputs may be damaged this way.

Jakob E.
Old 11th May 2019
  #1090
Gear Nut
Tracing preamp cirquits...
Attached Thumbnails
The GUTZ-img_20190423_151353.jpg  
Old 3 weeks ago
  #1091
I'd be really interested in seeing what processors modern home keyboards and synths are using. For example Roland FA range of synths and Roland's synth pianos. And Yamaha's equivalent products etc.

Any idea what these products are running on?
Old 1 week ago
  #1092
Gear Head
Stephens Electronics 821B Machines

Two Stephens Electronics 821B 24 Track Recorder Decks:



One of their meter bridges:

Old 6 days ago
  #1093
neptune 2710 equalizer.

Nothing real special going on sadly. :(
Attached Thumbnails
The GUTZ-20190612_174349.jpg  
Old 6 days ago
  #1094
AKG "rocket"

Shoulda clipped those nails ya bum!
Attached Thumbnails
The GUTZ-20190113_165352.jpg  
Old 4 days ago
  #1095
Lives for gear
 
ulysses's Avatar
Here's the module that generates the 250V plate voltage from the lunchbox's +/-16V rails in our Tubule, Valvop, Vacbax, and Valveq tube 500-series modules. The 2nd photo shows use of an infrared camera to identify a failed chip on one of these boards. That chip never dies on its own, but I shorted it out while poking around with the exposed ground sleeve on a clumsy scope probe. Or maybe it wasn't the probe that was clumsy, but the prober.
Attached Thumbnails
The GUTZ-2019-04-10-21.38.10.jpg   The GUTZ-2019-04-12-14.14.51.jpg  
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