19 42 is the union of two distinct effects that I think work really well together, a square wave gated Fuzz and a classic Filter like the ones found on 70s synthesizers, with all the bells and whistles I thought were cool to have in it, like an Envelope, fx loop, exp control, individual and master footswitch..
More info, videos and sound samples here.
Dimensions: 145 x 121 x 58 mm (5.7 x 4.76 x 2.28 in.) with knobs
Power supply: 9VDC only with a 2.1mm negative center barrel
Current draw: 140 mA
