DAM FZ-673Verified

From the post

Request. Info about the hugely expensive final price "can only buy in limited numbers from eBay auction" David Main take on the MK1/ Zonk (7 out of 10 of which are probably in glass cases and haven't been plugged in yet).

I am the fuzz box system demon ~ FZ-673

The beginning. I’ve been brewing this thought for a while and a few favours owed made it finally manifest. In fuzz box terms I guess this is an embodiment of old school and new school, or at least an attempt there of. Basically, the FZ-673 circuit is the Zonk Machine/Tone Bender MKI circuit with a few subtle tweaks to try and make what is a pair of clown sized dinosaur shoes into some kind of laser beam driven UFO controlled fuzz device.

The simple new happenings are, the addition of a tone filter, a boost in output volume and gain plus your handy modern day fixtures of an status LED, battery drawer and DC tap.

The one grander thing I’d been messing around with since I was doing the Holy Roller (the D*A*M MKI style fuzz box circa 2004) was to get that particular circuit to yield not only a lot of gain at full-bore but also to be able to deal out some elements of clean-up and ability to lay down a tone that one would almost describe as an overdrive tone. In essence I was scrubbing out all the heavy decay and choppy gated artefacts that generally occur with this circuit type leaving the user with a purer fuzz tone. I would like to boldly declare this is what you get in the FZ-673. The best of everything, High gain, instant clean-up, but, this fucker needs to be stable, as in, warm. Feeling hot hot hot? Its not like you’d need to keep it on a heat mat or have a hot water bottle permanently gaffer taped to the enclosure but you will hear a significant move in gain in colder climates. It’s nothing that would cause any major headaches but it is a common theme with original MKI circuit types, to hear shifts in the output due to heat, and I do need to mention this point.

I’m basically saying, this pedal will give you op-amp quality overdrive like smoothness but with all the complex glory and freaky exhaled responsiveness of a primitive germanium fuzz circuit…but, only when its been let to adjust to its environment. I’m over emphasizing this point I know and I’m mainly talking about when the pedal is either first unpacked or say moved between different climates or environments.

Popping buttons

The controls are pretty straight forward but there are a few things that need to be understood. The Swell is basically your volume control but its nature is different to a regular your volume adjuster. At around the noon mark it tames a lot of the high end content you’ll hear when you have the filter set to full treble (fully dialled to the left) Inching past noon, and more obviously in the last quarter of the turn, the Swell will really push the gain and overall saturation levels and deliver you a pretty fierce fuzz tone, once the Fuzz control set wide open. The Fuzz control is a lot more ‘normal’ in