[elskardio]

Hi Guys,

just to clarify... I won't be offering kits anytime soon. I have too much work at the moment and I still need to test the latest revision with the trim control.

Thanks

[mrscary]

Put me down for two kits as well whenever you offer more

[elskardio]

Hi guys,

I finally assembled the latest revision with the 10dB output Trim. Huge Jensen on the output. Lots of clean gain 

[FarisElek]

I’m definitely interested!

[JohnRoberts]

Hi Guys,

just to clarify... I won't be offering kits anytime soon. I have too much work at the moment and I still need to test the latest revision with the trim control.

Thanks

and white market acct...

JR

[elskardio]

and white market acct...

JR

Hi John,
You seem to be on my case lately...
I won’t be offering kits anytime soon... and if one day I do, it will be on the white market.

[Fuzz Face]

I like the improvements to this rev. The test points and slide switches are good ideas.

Just out of curiosity have you messed around with an M1 style build at all? It seems to me that some of your features may have been inspired by the (amazing) JH 990 doc which shows the M1 bias adjustment and servos etc

[elskardio]

Just out of curiosity have you messed around with an M1 style build at all? It seems to me that some of your features may have been inspired by the (amazing) JH 990 doc which shows the M1 bias adjustment and servos etc

Bias adjustment was inspired by the 1984 Jensen's Twin Servo schematic:
http://www.waynekirkwood.com/images/jpg/Jensen_Twin_Servo_Microphone_Preamp_1984.JPG

I love the M1... but I'm not a fan of the "High Gain" push button switch. In certain situation (foley recording for example) you need access to the complete range of overall gain. But they do sound stellar 

[Fuzz Face]

Bias adjustment was inspired by the 1984 Jensen's Twin Servo schematic:
http://www.waynekirkwood.com/images/jpg/Jensen_Twin_Servo_Microphone_Preamp_1984.JPG

I love the M1... but I'm not a fan of the "High Gain" push button switch. In certain situation (foley recording for example) you need access to the complete range of overall gain. But they do sound stellar 

Thanks for the link and info. And in general thanks for all the generosity you have shown me with info and parts

[rlsound]

Any chance to add a adjustable HPF to this? That would make it an instant want for me. Could you fit the JT16B transformer on there for the input as well?

Any Jensen Twin Servo Style PCB's Around?

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JLM - jensen twin servo project

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To DC servo or not to DC servo,this is the question NEW INFO

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Twin Servo Mic preamp - oscillation at maximum gain

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