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Old 13th November 2010, 04:14 PM   #11
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Once the number of harmonics needed for the computation of the THD value has been defined, could everybody post the THD figure next to their designs to make it simpler for whoever reads this thread ?
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Old 13th November 2010, 04:59 PM   #12
juma is offline juma  Germany
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Quote:
Originally Posted by fireworks View Post
... -is 4V the amplitude or the peak-to-peak value ...
It's 4V peak or 8V peak-to-peak.

Last edited by juma; 13th November 2010 at 05:02 PM.
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Old 13th November 2010, 05:14 PM   #13
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Quote:
Originally Posted by Uunderhill View Post
Thanks for this info.......
use appropriate part for given conditions

SLCF with semiconductors

Jfet as main element , any sort of CCS ( I like two bjt version - ) as load , and either bjt or mosfet cascode

properly executed , SLCF is pretty invisible soundwise , no matter which parts are used

or just make complementary Jfet follower
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Old 13th November 2010, 08:08 PM   #14
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i like this thingie very much , pure eyecandy !

Greetings
Jürgen
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Old 13th November 2010, 08:10 PM   #15
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Zen, as I said on other forum you can`t adjust the offset this way - (changing jfet`s Vds)
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Old 13th November 2010, 08:45 PM   #16
Zen Mod is offline Zen Mod  Serbia
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they need to be matched anyway

what's wrong with one redundant part ?



you think that few mV can't be fixed with 5V difference in supply rails ?
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Old 8th August 2013, 02:01 PM   #17
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Quote:
Originally Posted by bogdan_borko View Post
Zen, as I said on other forum you can`t adjust the offset this way - (changing jfet`s Vds)

So how do you suppose to fix the dc offset?
NS
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Old 9th August 2013, 11:15 PM   #18
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My candidate, attached. After a few cold Foster's, it sounds great. (I cheated--more than 2 gain stages....!)
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Old 11th August 2013, 02:25 AM   #19
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Default hey Canaman,

Quote:
Originally Posted by CanAm Man View Post
My candidate, attached. After a few cold Foster's, it sounds great. (I cheated--more than 2 gain stages....!)

Looks good,all of them sound a little better with a few beers,lol.It's the special ingredient,lol.
Cheers my friend!
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