STRIKER SMOOTH MOD

Started by Striker Amplification, July 08, 2013, 05:30:53 PM

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Jdansti

Could you please take a look at this and let me know what you think?

Quote from: Jdansti on July 14, 2013, 05:07:07 AM
I'm a little confused about our capacitance units.

>.1mfd-.47mfd are good starting points, there really is no effect with a capacitor as big as .002, thats HUGE

0.1mfd = 0.1 microfarad = 0.1 x 10-6 Farad = 0.1 uF = 0.1 μF

What are the units for 0.002? When I see 0.002 on a schematic, I assume that it means 0.002 μF (2 nF, or 2,000 pF). If that's the case, then 0.002 would be smaller than 0.1 mfd and 0.47 mfd. Am I missing something?
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R.G. Keene: EXPECT there to be errors, and defeat them...

WaveshapeIllusions

Oh, I see what that is. I couldn't see the image in the first post. It's kind of like bypass caps for more gain at the emitter/source/cathode, except in reverse. For something similar, look at EHX's The Mole/Hog's Foot bass booster. There's a cap in parallel with the collector load. For AC, that cap is part of the collector load and gain drops accordingly when Xc drops. I think it works a bit different in this case though, because the output is take across the transformer instead of at the plate. I don't even want to try to figure out the -3dB frequency. I mean, resistive load would be easy enough. A speaker though?

Striker Amplification

0.47UF                                                                                                                                                                                             0.002UF is actually bigger than 0.47uf , it is actually almost 3 times as large. 0.001uf is the cap i was using on my treble booster.
Builds:Plexi superlead mkll 100,plexi superlead mkll 50, 59 plexi, 59 4x10 bassman, marshall bass and PA head 100, JTM45, modded JTM45-lead,JCM800 lead 50.

R O Tiree

Quote from: Striker Amplification on July 15, 2013, 04:47:22 AM
0.002UF is actually bigger than 0.47uf , it is actually almost 3 times as large.

Whatever you're smoking, mate, I want some.
...you fritter and waste the hours in an off-hand way...

DougH

I'm still not sure what "POINT B TO POINT B" means on the schematic...
"I can explain it to you, but I can't understand it for you."

pinkjimiphoton

Quote from: Striker Amplification on July 15, 2013, 03:26:14 AM
Someone really needs to try this befor iam forced to upload a live video of MASS DESTRUCTION!!! :icon_twisted:

like, wtf, dude, way to keep a hippy in suspense..

lol

unleash the dogs of war!!! video is a must!
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"When the power of love overcomes the love of power the world will know peace."
Slava Ukraini!
"try whacking the bejesus outta it and see if it works again"....
~Jack Darr

Jdansti

Quote from: Striker Amplification on July 15, 2013, 04:47:22 AM
0.47UF                                                                                                                                                                                             0.002UF is actually bigger than 0.47uf , it is actually almost 3 times as large. 0.001uf is the cap i was using on my treble booster.

Is 0.002UF different than 0.002uF?  Are you calling both microfarads
  • SUPPORTER
R.G. Keene: EXPECT there to be errors, and defeat them...

pinkjimiphoton

that would be .002u, 2n or 2000p all the same value j
  • SUPPORTER
"When the power of love overcomes the love of power the world will know peace."
Slava Ukraini!
"try whacking the bejesus outta it and see if it works again"....
~Jack Darr

puretube

Quote from: DougH on July 15, 2013, 08:58:09 AM
I'm still not sure what "POINT B TO POINT B" means on the schematic...


+

(B+, i.e. ...)

puretube

Quote from: aron topic=103186.msg918473#msg918473
This thread has very little info in it and all from regular posters. It has degraded in quality.

+ another 1 ...

DougH

Quote from: puretube on July 15, 2013, 01:33:48 PM
Quote from: DougH on July 15, 2013, 08:58:09 AM
I'm still not sure what "POINT B TO POINT B" means on the schematic...


+

(B+, i.e. ...)


If that's the case, the circuit is broken as drawn.
"I can explain it to you, but I can't understand it for you."

Johan

Quote from: DougH on July 15, 2013, 03:44:38 PM
Quote from: puretube on July 15, 2013, 01:33:48 PM
Quote from: DougH on July 15, 2013, 08:58:09 AMI'm still not sure what "POINT B TO POINT B" means on the schematic...


+

(B+, i.e. ...)


If that's the case, the circuit is broken as drawn.
It already was all the time with that high resistance path from power tubes cathodes to ground, but I'm giving Ryan the benefit of a doubt and assume his drawing is showing a concept and not a working amp.
j
Edit.....but benefit if doubt or not, I do think its time for Ryan to give us a soundclip or a pic of his builds or just something more than just big words
DON'T PANIC

Jdansti


Quote from: pinkjimiphoton on July 15, 2013, 12:47:41 PM
that would be .002u, 2n or 2000p all the same value j

+1

0.002 μF = 2nF = 2,000 pF

I'm just trying to understand this statement: 0.002 μF > 0.47 μF.

I'm pretty certain that: 0.002 μF < 0.47 μF

0.002 μF is 235 times smaller than 0.47 μF

2/1000 < 470/1000

If someone offered you a choice between $0.002 million and $0.47 million which would you take (assuming you want the larger pile of cash)?   ;D
  • SUPPORTER
R.G. Keene: EXPECT there to be errors, and defeat them...

Striker Amplification

lah! thats right, i dont know what i was thinking. majorrrrrrr mixup.   :icon_redface:
Builds:Plexi superlead mkll 100,plexi superlead mkll 50, 59 plexi, 59 4x10 bassman, marshall bass and PA head 100, JTM45, modded JTM45-lead,JCM800 lead 50.

Striker Amplification

The point B to point B means connect point B to point B, point B1 is to the primary tap on your output transformer, it is lead to the B+ primary output from the rectifier.
Builds:Plexi superlead mkll 100,plexi superlead mkll 50, 59 plexi, 59 4x10 bassman, marshall bass and PA head 100, JTM45, modded JTM45-lead,JCM800 lead 50.

duck_arse

which of those piles of cash sounds better?

this is an entertaining thread. can't wait for the punchline.
" I will say no more "

Digital Larry

"The fragile harmonics can't survive in a crystal lattice"?
Digital Larry
Want to quickly design your own effects patches for the Spin FV-1 DSP chip?
https://github.com/HolyCityAudio/SpinCAD-Designer