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Step 6:  Add the  range  cap.  The kit will come with an extra .022uf film cap too.  A
larger value cap will increase the bass or  heel down  end of the sweep, but decrease the

treble or  toe down  end of the sweep.  A smaller value cap will do the opposite.  The
stock .01uf cap is probably the most optimal range for guitar.

Step 7:  Add the rest of the film caps.

Step 8:  Add the electrolytic caps.  The 4.7uf is non polarized and can go in either way.

The 10uf is polarized.  The longer lead should go in the square solder pad.

Содержание Wah

Страница 1: ...instructions Parts Checklist page 2 Populating the Circuit Board page 3 7 Assembly page 8 9 Wiring page 10 11 Finish up page 12 Schematic page 13 The assebly portion of the instructions are very impor...

Страница 2: ...ectrolytic 1 10uf aluminum electrolytic Inductor 1 halo replica IC 1 TL081 single op amp Transistors 2 CV10805 or BC108 2 transistor sockets Potentiometers 1 100k ICAR taper pot with pinion gear and d...

Страница 3: ...are not polarized and can go in either direction Step 2 This step is only if you want to disconnect the output buffer It is recommended that you use it but if you wish not to omitt the zero resistor...

Страница 4: ...the notch on the op amp with the notch on the layout If your op amp does not have a notch it should have a small dot in one corner This dot represents pin 1 Match pin 1 up with the square solder pad I...

Страница 5: ...decrease the treble or toe down end of the sweep A smaller value cap will do the opposite The stock 01uf cap is probably the most optimal range for guitar Step 7 Add the rest of the film caps Step 8...

Страница 6: ...uctor You would orientate this inductor by inserting the 5th halo pin into the inductor eyelet that is off set More recent versions of the kit will come with an 8 pin inductor that has two u shaped no...

Страница 7: ...side and the stereo jack goes on the left Place the washer on the outside of the enclosure Use a 1 2 wrench to tighten 2 The pot will come with the nut and washers in order You want to install the po...

Страница 8: ...washer and a white plastic washer You should remove the bottom nut and serated washer so that the base of the footswitch is flush against the inside wall of the enclosure Only use the plastic washer...

Страница 9: ...Wiring...

Страница 10: ......

Страница 11: ...ts Simply make sure the tab on the transistor is lined up with the tab on the socket Install the base of the enclosure with the 4 screws that came with your kit Add the rubber bumper feet unless you r...

Страница 12: ...Schematic...

Страница 13: ...with a 1 Pole 4 position rotary switch but more positions could be added or reduced 4 The DPDT toggle switch is for bypassing the output buffer 5 16mm potentiometers do fit along the sides of the wah...

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