Here is a little project of mine to build a "last piece of the puzzle" piece of rack gear that I badly needed.
It went very well.
http://www.kylheku.com/~kaz/smf-1/
It went very well.
http://www.kylheku.com/~kaz/smf-1/
30% off all Honey Amp kits, check it out at https://store.ssguitar.com !
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Show posts MenuQuote from: Enzo on November 30, 2012, 01:51:51 AM
That sort of approach might work, but the example in the paper only provides 100ma output current.
Quote from: J M Fahey on November 13, 2012, 01:43:18 PM
The Jensen is a bright speaker, your problem does not lie there.
That Heathkit is "not a guitar amp" but a "hi Fi" amp with tremolo and reverb added.
Input impedance, Tone Controls and Equalization are all wrong for a "Rock" amp.
Simple as that.
Quote from: Roly on November 12, 2012, 11:27:13 AM
Kaz - you seem unaware that the "death cap" and three position mains switch were standard kit on American guitar amps for many years, certainly in the 60's when this was built. Most of the Fender amps I have worked on in Australia have a three position mains switch, albeit modified on import for our LEN system.
QuoteI don't know where you get the idea this is a line level input amp since the original spec for this and its mate the TA-16 show an input sensitivity of 25 and 35mV on the normal and reverb channel respectively.
Quote from: paku5535 on October 27, 2012, 04:08:21 AM
3. yea tried connecting the speaker from my computer power amp. response is more or less same. But when i connect my computer speaker power amp after Gt2 and taking speaker o/p from that power amp, i have got some treble making the sound more beautiful...
Quote from: Roly on May 26, 2012, 11:28:36 PMQuote from: J M Fahey
So I stick to my guns about having independently invented and applied mixed feedback technology in 1972.
No argument from me JM, quite a few things have been invented independently in more than one place, Calculus for example. :cheesy:
Just to note that the RCA scheme I posted above is a bridge that actually allows the current feedback to be varied through zero to either phase.
Quote from: mojah on November 04, 2011, 09:00:51 PM
I looking at adding a dampening factor adjustment to one of my SS amps. I'm looking at loosening up the feel a bit and before I put it under the soldering iron I thought I would ask around here.. My first impression would be to add more series resistance in the neg feedback loop at R108 any other thoughts?