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Author Topic: Bottlehead Seduction question  (Read 7686 times)

Offline mstcraig

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Bottlehead Seduction question
« on: January 16, 2008, 03:51:13 PM »
This is directed at Doc, mostly. With the above, is it possible to modify in such a way to have both NAB or IEC tape EQ switchable? From what I see, it appears it is assembled as one or the other EQ. Some clarification would help. Can this be done? I can't afford your more expensive preamp that already has this feature built in. Thanks!
Craig Sypnier
(Magnepan, VPI, Sumiko, Shure,
Belles Research, ReVox (A-77 and B-77), Scully 280-B, Teac A-2300SD, Nordost)

Offline AZ_Gary

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Re: Bottlehead Seduction question
« Reply #1 on: January 16, 2008, 06:26:20 PM »
I'm not Doc, but I have done it. Piece of cake. Just use two toggle switches.

Gary Marklund
Sun City, AZ - USA

Offline ironbut

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Re: Bottlehead Seduction question
« Reply #2 on: January 16, 2008, 06:54:06 PM »
Gary's right. If I can do it easily, anyone can. I think the hardest part was deciding where to put the switches. Here's a link to the instructions. It's at the very bottom of the page.
steve koto
 Sony scd 777es(R. Kern mods)> Vpi Aires>Dynavector XX-2mkll>Bent mu>CAT ultimate>CJ premeir 140>Magnepan 1.6qr(Jensen xover)Headphone Eddie Current Zana Deux>AT ad2000,HD800 ,Metric Halo ULN-2 (battery powered),
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