The Pedal Head Show 's video: Boss Ch-1 Super Chorus -Analog Version-Modifications-Depth Rate Width Pulsating LED-Tutorial- PHS
@Boss Ch-1 Super Chorus -Analog Version-Modifications-Depth/Rate/Width/ Pulsating LED-Tutorial- PHS
Welcome to the PEDAL-HEAD SHOW !!!
In this video I discuss and demo 4 mods I did to a Boss Ch-1 Super Chorus (Analog version).
The 4 Mods go as followed
-Depth Mod : To achieve greater depths in pitch and warble switch "C10" to a higher capacitance. Stock is 47pf, Increase to 68pf - 100pf.
Faster Rate Mod : Decrease R43 from 47k to 33 k or lower.
Greater Width Mod : Increase R22 from 150k to 180k -220k.
Pulsating LED to Rate Mod : Connect a 4k7-5k6 resistor from 2 points on the back of the PCB board. Point 19 being the negative of the LED
and Point 1 of IC5 which is Ground.
Switching to a clear LED helps the pulsating effect stand out rather than a red bulbed LED.
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More Mods to come on the Boss Ch-1.
Thanks for watching!
Gear
-Line 6 Helix.
-Logic Pro.
-2021 Epiphone Les Paul Custom
-Dunlop picks.
-Earnie ball strings 10-52.
-Yorkville Instrument Cables.
-Earnie Ball Flat Ribbon Patch Cables.
-Final Cut Pro.
-Mission Engineering EXPRESSION PEDAL.
-Monster Cable.
-Boss Ch-1 Analog Version.
-Boss SD-1.
-Boss Hm-1 M.I.J. Black Label.
-Modded Proco Rat.
-Boss DD3 Digital Delay.
-Boss Ce-2 Chorus Ensemble.
The Pedal Head Show 's video: Boss Ch-1 Super Chorus -Analog Version-Modifications-Depth Rate Width Pulsating LED-Tutorial- PHS
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