Custom Rat pedal

Zeta Sounds take on the proco Rat.

Zeta Sound Rat

Circuit board.

Rat circuit board

Pretty straight forward though. A three way switch for clipping options. No electrolytics in signal path. Now it’s time to tune the circuit.

Gut shot.

Zeta Sound Rat guts

And an another image of the pedal.

Zeta Sound Rat

/Krister

Custom built fOXX Tone Machine

Here’s a custom built fOXX Tone Machine from zeta sound, dressed in velvet.

fOXX_Tone Machine Custom built
fOXX Tone Machine Custom built

Used the same circuit board layout as in this build. Hosted in a Hammond 1590BB enclosure.

fOXX_Tone Machine Custom built
fOXX Tone Machine Custom built
fOXX_Tone Machine Custom built
fOXX Tone Machine Custom built
fOXX_Tone Machine Custom built
fOXX Tone Machine Custom built

/Krister

Custom paint job ZOOM MS-70CDR

Got a ZOOM Multispomp MS-70CDR on the workbench for a custom paint job.

Zoom MS-70CDR customizing
ZOOM MS-70CDR

Opening it up we see that it consists of six circuit boards. One for each set of 6,3mm jacks, two for the for the switches and one for the pots .

Zoom MS-70CDR guts
ZOOM MS-70CDR guts

The motherboard holding the ZFX-3 DSP.

Zoom MS-70CDR guts
ZOOM MS-70CDR DSP

Everything removed but the display and the mechanical parts for the switches.

Zoom MS-70CDR guts
ZOOM MS-70CDR guts

Finally the chassie with everything removed.

Zoom MS-70CDR chassie
ZOOM MS-70CDR chassie

/Krister