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 Tr-2 volume drop for dummies.		  New Topic  Reply to Topic
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Ollie
Gold Member

United Kingdom
729 Posts
Posted - 08/16/2008 :  22:50:29  Show Profile  Click to see Ollie's MSN Messenger address  Reply with Quote
Any help?
Its starting to bug me
Please explain how to fix it simply :P

And if i need to buy any parts could you give me some links or name some shops ect.

Sray10
Silver Member

USA
150 Posts
Posted - 08/23/2008 :  02:47:48  Show Profile  Visit Sray10's Homepage  Reply with Quote
Check the Mod at the bottom of this page,

http://www.monteallums.com/pedal_mods.html
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zentropa
Gold Member

USA
837 Posts
Posted - 08/23/2008 :  17:42:57  Show Profile  Send zentropa an AOL message  Reply with Quote
it's 1 resistor swap.

possibly 1 cap removal.

all the components on the board are labeled.

cap removal is C4. you can simply snip this if you aren't good at soldering. newer TR-2's have that removed.

resistor swap is R9. 10k is installed. you'll want to lower that value. 6.8K for parity volume. something slightly lower for a slight boost. i find 4.7K to be too strong and 6.8K fades into the bg. so... a resistor between 4.7k and 6.8k is probably ideal.

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Laurie
Double Platinum Member

Canada
4854 Posts
Posted - 08/23/2008 :  18:37:00  Show Profile  Visit Laurie's Homepage  Reply with Quote
quote:
Originally posted by zentropa

it's 1 resistor swap.

possibly 1 cap removal.

all the components on the board are labeled.

cap removal is C4. you can simply snip this if you aren't good at soldering. newer TR-2's have that removed.

resistor swap is R9. 10k is installed. you'll want to lower that value. 6.8K for parity volume. something slightly lower for a slight boost. i find 4.7K to be too strong and 6.8K fades into the bg. so... a resistor between 4.7k and 6.8k is probably ideal.


In the standard resistor range, that would be a 5k6
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