Controls
- Attack
- Decay
- Blend (Toggle switch)
Specifications
- Designed for a 125B enclosure with top-mounted jacks
Documentation
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This product is not manufactured or distributed by Guyatone, maker of the Guyatone WR3 Wah Rocker.
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| Weight | .5 oz |
|---|---|
| Dimensions | 1.95 × 1.95 × 0.5 in |
5 reviews for Duck Box Envelope Filter
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Jonnytexas (verified owner) –
Very aptly named; it quacks like a damn duck!! Like most envelope effects, you need a second or two to dial it in depending on how hot your pickups are. Very easy build and sounds fantastic. I used the 4148 diode that is suggested as an alternative in the build doc. Works great.
Josh Rosenberg (verified owner) –
Great pedal, especially with fuzz. I used a 4148 and it sounds great.
Fontelroy (verified owner) –
I could have made a mistake building this thing, but it seems to want a pretty hot signal before it’ll quack even at its most sensitive. I like keeping my volume not maxed and use vintage style pickups so it might just not be compatible with my setup.
Nathan Polak (verified owner) –
Agreeing with a prior post, you’ve gotta be playing pretty hard or the signal has to be pretty hot before it seems to “engage”. The build was great – easy, plenty of room for pots and switches and fits into the “standard” 3 hole enclosure.
andare (verified owner) –
Maybe I made a mistake somewhere but my build is disappointing. It only engages the filter with a hot signal and maxed out settings. On bass it doesn’t even work, it actually drops volume and distort the signal. I admit I didn’t do any proper troubleshooting, just a visual inspection of my board.