DOD (and later, Digitech) have released many classics over the years. Early US made units are getting more and more desirable.
DOD (43)
First series (2) (2/33)
- OD250 Overdrive Preamp (yellow, early 90’s reissue w/ JRC4558)
- 280 Compressor (grey)
FX series (1982-98) (35) (34/91)
- FX10 Bi-FET Preamp
- FX12 Tuna
- FX20 Phasor
- FX22 Vibro Thang
- FX25B Envelope Filter
- FX30B Gate/Loop
- FX33 Buzz Box
- FX35 Octoplus
- FX45 Stereo Reverb
- FX50B Overdrive Plus
- FX52 Classic Fuzz
- FX53 Classic Tube
- FX54 Attacker
- FX55B Supra Distortion
- FX55C Supra Distortion (V)
- FX56 American Metal
- FX56B Super American Metal
- FX57 Hard Rock Distortion
- FX60 Stereo Chorus
- FX64 Icebox Stereo Chorus (V)
- FX65B Stereo Chorus
- FX66 Flashback Fuzz (V)
- FX68 Super Stereo Chorus
- FX69 Grunge
- FX70C Corrosion (first issue)
- FX75B Stereo Flanger
- FX76 Punkifier
- FX80B Compressor Sustainer (Attack version)
- FX80B Compressor Sustainer (Release version)
- FX86B Death Metal Distortion (V)
- FX91 Bass Overdrive
- FX96 Echo FX Analog Delay
- FX100 Even Harmonic Overdrive
- FX101 Grind Rectifying Overdrive
- FX102 Mystic Blues Overdrive (V)
DFX series (1) (1/4)
- DFX9 Digital Delay
GFX series (1) (1/5)
- GFX75 Extreme Stereo Flanger
Performer series (4) (20)
- 525 Compressor Limiter
- 555 Distortion
- 565-B Stereo Chorus Vibrato
- 585-A Delay
Other (1)
- YJM308 Preamp Overdrive
Digitech (7)
Distortion series (5) (Complete)
- DGR Grunge
- DBM Bad Monkey Tube Overdrive
- DHH Hot Head Distortion
- DSB Screaming Blues Overdrive/Distortion
- DDM Death Metal
Other (2)
- WH-2 Whammy II
- WH-4 Whammy IV
About the X-series..
On a side note. I once did start to collect the X-series, but at the time i was at 12 or something units, i realized they are all the same pedal. Meaning that there is the same AudioDNA DSP chip in all of them and the differences between the units are virtually non-existent. Meaning that the biggest differences are a) Some units have 4 pots and others have three, plus a rotary switch. b) Delay and Reverb have dedicated, additional chip in them and the spot for this chip is left open on the others. c) Paint job and programming. So due to the complete series being sort of a digital effects plugin set in a stompbox form, i found nothing of interest to me in them.
Would you have any information related to the “Rock Tube”, “Metal Tube”, “Overdrive” and “Heavy Sustain” analog distortion circuits found in Digitech RP and GSP series multi-effects?
(Schematics are found in e.g RP-1 Service Manual, https://www.synthxl.com/wp-content/uploads/2019/12/Digitech_RP-1_Service_Manual.pdf)
They contain 5532 and LM833 OP-amps, J112 JFETs and 1N4148 diodes.
Are these perhaps variants of some DOD FX-series pedals, or something?