syn

How to convert balanced +4 dBu to guitar pedal input?
« on: February 17, 2006, 10:35:10 PM »
How to convert balanced +4 dBu to guitar pedal input and back to +4 dBu
balanced out?

Thanks :grin:


rafafredd

How to convert balanced +4 dBu to guitar pedal input?
« Reply #1 on: February 17, 2006, 10:52:38 PM »
a simple resistive array should do it. A pad, with a hi impedance output. Say 10k output impedance and 20db attenuation. Wouldn´t be difficult calculating one of those. try searching for attenuators and pads...

rascalseven

How to convert balanced +4 dBu to guitar pedal input?
« Reply #2 on: February 17, 2006, 10:52:45 PM »
Build yourself a 'reamp' type circuit (check the Jensen website for a good schematic), which will convert eh +4 balanced signal to 1/4" unbalanced for the pedal, then run the output of the pedal back through a DI into a mic preamp.

Not the sexiest "all-in-one-box" kind of thing, but it works great and allows for lots of user variables.

JC
"If you dig the gig, do it. -But listen to the signal, not the person talking."  -Keef

rafafredd

How to convert balanced +4 dBu to guitar pedal input?
« Reply #3 on: February 17, 2006, 10:54:32 PM »
Yes. NYDAVE posted a reamp circuit using edcor trafos.

syn

Thanks a lot...
« Reply #4 on: February 19, 2006, 05:55:54 PM »
Thanks a lot...

tony dB

How to convert balanced +4 dBu to guitar pedal input?
« Reply #5 on: February 19, 2006, 06:08:35 PM »
Super design, ads a nice color. I use them on every session. Thanks NYDave :thumb:

How to convert balanced +4 dBu to guitar pedal input?
« Reply #6 on: February 20, 2006, 07:26:48 AM »


 

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