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Old 4th May 2011, 03:40 PM   #2231
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here is some more recent information.
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Old 4th May 2011, 03:44 PM   #2232
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The file is a little too big to upload but you find it on the Yageo website under MF0207.
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Old 4th May 2011, 10:28 PM   #2233
RCruz is offline RCruz  Switzerland
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Thank you again Joachim

What about those smd EL´s.. what brand are those ?

Last edited by RCruz; 4th May 2011 at 10:36 PM.
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Old 5th May 2011, 02:11 AM   #2234
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They are Pannasonic VF ( silver-black ), similar to FC but smaller and Chemi-Con PXA organic ( silver - blue ) super low ESR.
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Old 5th May 2011, 02:22 AM   #2235
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The Super Pocket Phono is playing. Today i put it in a cabinet and build a PSU.
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Old 5th May 2011, 05:16 PM   #2236
mzperx is offline mzperx  Hungary
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Quote:
Originally Posted by Joachim Gerhard View Post
Mzperx, you choose to not disclose your circuit, neather on the phono, nor on the soundcard modification. That´s fine for me but i can not comment any more detailed that way.
Joachim, I'm sorry but I didn't plan to put the whole schematic here.
Regarding the soundcard modification as I already wrote that the significant improvement was achieved by changing of the opamps to OPA1612. In noise respects virgin E-MU1212m is good as is, but the distortion can be reduced well.
You can find further details here:
E-MU 1212M Sound Card Thread
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Old 5th May 2011, 05:27 PM   #2237
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Thanks, i really do not need another phono circuit. I tested around 400 in over two years, puuuuu. Thanks for the link. i am setting up Audiotester and this really helps.
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Old 6th May 2011, 09:09 PM   #2238
hesener is offline hesener  Germany
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400.... thats a lot ;-)

are you talking about the audiotester software? I am using that too and I really like it. Just finished building my own preamp for a Terratec Phase24 sound card and it works quite nice with that software

have a nice weekend alll
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Old 8th May 2011, 07:43 PM   #2239
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Yes, Audiotester software.
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Old 12th May 2011, 03:13 PM   #2240
hesener is offline hesener  Germany
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just a little teaser.... the frontplates have arrived, in the process of building, timing permitting....
Attached Images
File Type: jpg phono frontplate.jpg (85.0 KB, 306 views)
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