I'm interested in how the old marshall tremolo circuit would load down and change the tone of a plexi. Basically, the viper of the normal vol was in series with a .1uf cap and then 93k of resistance to ground. This should load down the preamp and dump some mids to ground or?
Schems; https://drtube.com/schematics/marshall/jtm45tr.gif
https://drtube.com/schematics/marshall/1959tu.gif
Tonal effect of tremolo circuit (1959T; 1987T)
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Tonal effect of tremolo circuit (1959T; 1987T)
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JTM45 RS OT JTM50 JMP50 1959/2203/34/39
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Super 100 amps: 1202-119 & 1202-84
JTM45 RS OT JTM50 JMP50 1959/2203/34/39
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Re: Tonal effect of tremolo circuit (1959T; 1987T)
I built a Bluesbreaker with a modern tremolo section based on the modern BB reissue, which is not that different to the original. As far of it's tone I'm not sure how to compare.