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Logan
 Post subject: Re: New TC-15 is Born
PostPosted: Sat Oct 15, 2011 8:42 pm 
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Hey guys! I'm new around here, but I have a tc15 kit on it's way and can't wait to get started on it. Kurtlives, I'm wondering if you still have the reverb schematic handy. That's one mod I'm definitely wanting to implement.

Logan
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coco
 Post subject: Re: New TC-15 is Born
PostPosted: Sun Oct 16, 2011 7:59 pm 
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Holy Ghost
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I heard kurtlives reverb and can vouch for it as a great sounding design.

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kurtlives
 Post subject: Re: New TC-15 is Born
PostPosted: Mon Oct 17, 2011 3:33 pm 
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Logan wrote:
Hey guys! I'm new around here, but I have a tc15 kit on it's way and can't wait to get started on it. Kurtlives, I'm wondering if you still have the reverb schematic handy. That's one mod I'm definitely wanting to implement.

Logan

http://www.glaswerks.com/schematics/reverbcir.jpg

680pF for C4
1M (A) pot
Add a 10K grid stopper on the second triode
22nF for C3 or adjust to taste

Forget what the cathode resistors were, both bypass caps were 25mF. I want to say the cathode resistors were 1K each.
Use standard Fender iron (25K:8)

Tank was a medium delay/dwell tank (full size).


Take the B+ from the node supplying V1. The input to the reverb comes from the output of the tonestack (treble lug 3) and the output of the reverb gets mixed back at the input of the PI (100K 10nF node).

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coco
 Post subject: Re: New TC-15 is Born
PostPosted: Tue Oct 18, 2011 7:44 pm 
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Holy Ghost
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Attachment:
reverbcir.jpg
reverbcir.jpg [ 58.44 KiB | Viewed 9482 times ]

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Stephen
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TubeFiend
 Post subject: Re: New TC-15 is Born
PostPosted: Tue Oct 18, 2011 8:08 pm 
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Hi, thanks for the schematic. Just wondering what value R10 should be, 100K?
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kurtlives
 Post subject: Re: New TC-15 is Born
PostPosted: Tue Oct 18, 2011 8:42 pm 
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Just take the HV from the screen supply.

With the increased current draw from the reverb you need to decrease the screen supply dropping resistor to 10K iirc.

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Logan
 Post subject: Re: New TC-15 is Born
PostPosted: Sat Oct 22, 2011 12:45 pm 
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Awesome, thanks for the info!
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