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Vintage threads from the first ten years

previous: Dave M. q{2) Install a pot or trimpot so th... -- 10/22/1999 4:42 PM

Re: Boogie Studio .22 +

10/22/1999 5:54 PM
GFR	Re: Boogie Studio .22 + The subway does this by putting a 1M pot right after the "lead" stage, before the switching (the subway uses relays, I think the .22 uses LDR). Then it has two switchable stages after the tone stack. The stage that is on for the lead mode is not affected by the rythm volume control, and has a different EQ. On the .22 you can disable the rythm volume on lead mode by connecting the grid of the stage after the tone stack to the top of the volume pot or to some fixed resistive divider in parallel with the pot, instead of connecting it to the wiper of the pot. It recquires an additional relay or one more pair of LDR's.

10/22/1999 5:54 PM

GFR

Re: Boogie Studio .22 +

The subway does this by putting a 1M pot right after the "lead" stage, before the switching (the subway uses relays, I think the .22 uses LDR). Then it has two switchable stages after the tone stack. The stage that is on for the lead mode is not affected by the rythm volume control, and has a different EQ.

On the .22 you can disable the rythm volume on lead mode by connecting the grid of the stage after the tone stack to the top of the volume pot or to some fixed resistive divider in parallel with the pot, instead of connecting it to the wiper of the pot. It recquires an additional relay or one more pair of LDR's.