Sunday, February 26, 2023

Epiphone Viola Bass | Part Two

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Neck Block





Truss Rod Adjustment Nut


Serial Number U5070322

Rosewood Bridge

Compensated Saddles


Premium 14:1 Ratio Tuners

Viola Scroll Tailpiece



Neck NYR™ Mini Humbucker

Neck Pickup DCR

Bridge NYT™ Mini Humbucker

Bridge Pickup DCR

Control Plate | Volume and Tone Pots

Output Jack | Jack Plate


Epiphone Viola Bass | Part One

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Serial Number
U5070322

Origin
Un Sung Musical Instrument Co., Korea

Body
Style: EB
Shape: Viola
Material: Laminated Maple
Top: Flame Maple
Binding: Top and Bottom

Neck
Material: Maple
Profile: Slim Taper
Joint: Set Neck, Glued In

Fretboard
Material: Rosewood
Scale Length: 30.5"
Nut: Plastic, Zero Fret
Frets: 22, Medium Jumbo
Inlays: Dot

Hardware
Finish: Nickel
Tuning Machine: Premium 14:1 Ratio Tuners
Pickup Covers: Chrome
Pickup Mounting Rings: Black
Bridge: Rosewood, Compensated Saddles
Tailpiece: Viola Scroll

Electronics
Neck Pickup: NYR™ Mini Humbucker, DCR 6.98K
Bridge Pickup: NYT™ Mini Humbucker, DCR 6.88K
Controls: Neck Volume, Bridge Volume, Master Tone
Pearloid Control Plate

References







Zero Nut

Premium 14:1 Ratio Tuners

Maple Neck

Set Neck

Rosewood Fretboard

Flame Maple Top

Body Binding


Mini Humbuckers

Rosewood Bridge

Viola Scroll Tailpiece


Output Jack | Jack Plate


Saturday, February 25, 2023

RMC3FL Wah to Custom Cocked Wah Pedal Conversion

Here's a genuine Real McCoy Custom RMC3FL Wah Pedal that was bought used by the current owner. The only problem is the chassis, which is cracked, literally falling apart; and beyond repair. The owner has written to Real McCoy Custom, only to be politely informed that they've discontinued the model; and do not have any replacement chassis in stock. The good news is that after disassembling the circuitry, everything is still working fine.


Rocker Pedal

Silk-Screened Bottom Plate

Cracked Chassis

Vari-Tune Circuit Controls

L-R: Footswitch, Sweep Pot, Sweep Speed Toggle Switch

Internal Components

L-R: Footswitch, Sweep Pot, Sweep Speed Toggle Switch

Vari-Tune Circuit Board

Input and Output Jacks

Main Circuit Board | Top

Main Circuit Board | Bottom

Disassembled Components


We've finally decided to re-house the circuitry in a rectangular metal project box. As there is no way to recreate the rocker foot pedal, the sweep pot has been repurposed as a simple sweep knob, adjustable by hand.












We have dubbed this stompbox the "Custom Cocked Wah Pedal." Sure, you can't go whacka-whacka like you would on a wah pedal. However, you can preset any degree of toe-down or heel-down tone by rotating the sweep knob. Then, simply engage the pedal via footswitch, and you're transported to the "cocked wah" zone. Want to hear what it sounds like? If you do, check out this SoundCloud link.