Guitar Repairs Abilene TX

If you want to get that clean, jangly Vox tone, but without altering the reverb channel of your amp, you can The tone you seek can be obtained very easily by simply replacing a short wire with a capacitor and changing the value of a capacitor on the component board. If you want to know more about this method, read on for more details.

Hardin-Simmons University
(915) 670-1206
Abilene TX
Abilene, TX

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Hardin-Simmons University
Box 16230
Abilene, TX
 
Hardin-Simmons University (Hardin-Simmons School of Music)
(325) 670-1426
2200 Hickory St.
Abilene, TX
 
Ann Eckman Piano Studio
(817) 905-3293
Aledo, TX
 
Smith House of Music
Pearland, TX
 
Abilene Christian University
(325) 674-2199
Abilene TX
Abilene, TX

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ACU Box 28274
Abilene, TX
 
Abilene Christian University (Department of Music)
(325) 674-2199
1600 Campus Court
Abilene, TX
 
Musical Kids With Ms. Cheryl
(832) 437-4500
3803 Fall Branch Drive
Katy, TX
 
Texas A & M University - Kingsville
700 University Blvd MSC 174
Kingsville, TX
 
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The Jangle-izer

IS THERE A WAY TO GET MORE JANGLE FROM THE NORMAL channel of my FenderPro Reverb amp? I have a 12-string Rickenbacker and would like to get that clean, jangly Vox tone, but without altering the reverb channel of my amp. —Anonymous

The tone you seek can be obtained very easily by simply replacing a short wire with a capacitor and changing the value of a capacitor on the component board. This modification will work with almost any two channel Fender amp (Twin, Super, Pro, Bandmaster, Showman, etc), and it is easily reversible should you want the stock wiring again.

This mod requires only two parts: a .01uf/400-volt capacitor and a 5uf/25-volt electrolytic capacitor. You’ll need a soldering iron and solder too, of course.

Unplug the amp and put the standby switch in the “play” mode to drain any stored electricity from the amp. Remove the four chassis screws on the top of the amp; remove the upper back panel and the cabinet strain relief on the AC cord. Unplug the speaker and remove the chassis from the cabinet. With the back of the amp facing you and looking into the chassis at the right side, you should be able to match up the components in the amp with the layout in Diagram 1. Make sure your amp is similar to the drawing before proceeding.

Notice there is a straight wire connecting the middle of the volume pot to the bright switch. You are going to replace this wire with the .01uf capacitor. Next, locate the 25uf capacitor that is going to pin 3 of the first preamp tube. You are going to replace this capacitor with the 5uf capacitor. Pay attention to the polarity of this cap. The plus (+) lead should face pin 3 of the first preamp tube, and the minus (–) lead should face the front of the amp. Double-check your work, by comparing it to Diagram 2. This is what the amp should look like now.

Put the old capacitor and the removed wire in a baggie and stash it in the bottom of the amp in case you want to put it back to stock wiring later. Reinstall the chassis, the AC cable strain relief, and the upper back panel. Plug in the speaker and you are ready to test it (make sure the speaker is plugged into the main speaker jack and not the external speaker jack). Turn on the amp, plug in your 12-string Rickenbacker, and get your Byrds on! —Gerald Weber, Kendrick Amplifiers

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