male42, very nice craftsmanship!
I am just curious, are those stainless steel cylinders actually film developing tanks? I used to do a lot of film work and I am big on repurposing materials...
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Thank you. are dishes. trimmed in size and abrasive during rotation.
there is a picture with different cylinder sizes
http://fotki.yandex.ru/users/mostsound/
there is a picture with different cylinder sizes
http://fotki.yandex.ru/users/mostsound/
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I love it. Are they aluminum or steel? Do you have toroidal transformers under the covers?
This stainless steel. Transformer conventional underneath. Toroidal apply to the power supplies. amp SE, the toroids with a magnetic gap to make difficult
Precious work, do you use transformers in the input ?
I see you are devote of vinyl records.
Best Regards gentleman
This nickel alloy. R 70 ohm input inductance of 18 henrys. 5000 Ohm output inductance of more than 250 Henry. great depth of sound
20 Hz - 20,000 Hz - linear ...
sound quality, it successfully competes with branded for 2000- 4000 $
20 Hz - 20,000 Hz - linear ...
sound quality, it successfully competes with branded for 2000- 4000 $
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It is not a power amp though, but close... It will have 0dB output, so can drive a DAW or a power amp directly. 20, 40, or 80 Hz HPF, gain control, optical peak limiter. I call it Ball Bearing Vacuum Tube Stereo Condenser Microphone. 🙂
And here is the test record, a creek on backyard after the rain:
https://drive.google.com/file/d/0B9xFhM0MABHySi1TLXM0c0l2MUU/view?usp=sharing
And here is the test record, a creek on backyard after the rain:
https://drive.google.com/file/d/0B9xFhM0MABHySi1TLXM0c0l2MUU/view?usp=sharing
Attachments
The same creek in the evening. Lower water level, better sound. I am singing behind the mike, under the hood.
https://drive.google.com/file/d/0B9xFhM0MABHyb3kzRUJ6QmYwbHM/view?usp=sharing
https://drive.google.com/file/d/0B9xFhM0MABHyb3kzRUJ6QmYwbHM/view?usp=sharing
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