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Old 4th May 2011, 10:49 AM   #11
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I had a YS Audio Symphonies a few years ago. It was a warm sounding somewhat colored piece. Somewhere in one of my notebooks I have a detailed article that goes thru modifications that you can make that will bring good results. If you are interested in the article I will hunt it up and email it to you.

How about posting the power supply voltages?
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Old 4th May 2011, 01:15 PM   #12
yagas is offline yagas  Greece
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Any 6072 or 12AY7 on hand ?
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Old 4th May 2011, 11:27 PM   #13
Beranga is offline Beranga  Mexico
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Quote:
Originally Posted by 6BG6GA View Post
I had a YS Audio Symphonies a few years ago. It was a warm sounding somewhat colored piece. Somewhere in one of my notebooks I have a detailed article that goes thru modifications that you can make that will bring good results. If you are interested in the article I will hunt it up and email it to you.

How about posting the power supply voltages?
I would appreciate the article, IŽll send you my email address. Here is what I have on the power supply:
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File Type: jpg ys audio psu.jpg (175.2 KB, 73 views)
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Old 4th May 2011, 11:28 PM   #14
Beranga is offline Beranga  Mexico
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Quote:
Originally Posted by yagas View Post
Any 6072 or 12AY7 on hand ?
No, but I have some 12AU7 if they can be used.
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Old 5th May 2011, 10:59 AM   #15
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I have the article in one of my notebooks and it may take a few days for me to find it. I will find it and send it to you. Do you happen to have the B+A2 and B+A voltages?
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Old 21st May 2011, 10:34 PM   #16
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Audio Experience Symphonies and Concerto [English]

Audio Experience Symphonies and Concerto tweeks
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Old 24th May 2011, 01:31 AM   #17
Beranga is offline Beranga  Mexico
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Thank you very much.

Regards,
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Old 24th May 2011, 10:49 AM   #18
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No problem sorry it took me so long to find it.
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Old 30th May 2011, 07:54 PM   #19
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Default YS-AUDIO

Anybody has YS phono and pwr.supply shematic?
Thanks,
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