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Old 12th August 2013, 01:56 PM   #141
tinitus is offline tinitus  Europe
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just a short note

I have two 2x 22V trafos for F5 projects
the +/-30V is about what the jfets can take

so I will test with the extern power supplies I had planned to build with those trafos

with the regs they will work for low power ClassA as well, be it Standard F5 or Juma's 2sk2013/2sj313 version

now, should I go safe with the Renesas laterals first, as per schematic, or straight to the modification with the more exotic Toshibas

cheers
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Old 12th August 2013, 02:57 PM   #142
PMI is offline PMI  United States
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Join Date: Feb 2013
Location: Milwaukee, Wisconsin
Quote:
Originally Posted by tinitus View Post
just a short note

I have two 2x 22V trafos for F5 projects
the +/-30V is about what the jfets can take

so I will test with the extern power supplies I had planned to build with those trafos

with the regs they will work for low power ClassA as well, be it Standard F5 or Juma's 2sk2013/2sj313 version

now, should I go safe with the Renesas laterals first, as per schematic, or straight to the modification with the more exotic Toshibas

cheers
I personally would go with the Renesas parts first, because I am always interested in how component changes affect the sound. There are few opportunities for one person to make a comparison like this, same circuit, same power supply, different set of power devices.
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