The Tru-Fi Rat Pack Compact is a Tru Fi overdrive pedal. Close alternatives include the Mooer Black Secret Vintage Turbo Distortion and the Wampler TCD Compulsion Drive. It pairs well with the Dumble Steel String Singer and the Marshall JTM45 45W Tube Guitar Amp Head.
Tru-Fi Rat Pack Compact
Tru Fi · pedal
The Tru-Fi Rat Pack Compact is a smaller-format tribute to the classic 1979 Rat distortion pedal, preserving the original's quirky backward-wired tone knob that gets brighter when turned counter-clockwise. It adds modern upgrades including true bypass and a gain-mod fix so the pedal no longer cuts out when the gain is turned all the way down, a known issue on vintage originals. A three-way toggle switches between three distinct clipping diode voicings nicknamed Frank, using LED diodes from the aggressive late-80s Turbo Rat for extra grit; Dino, using germanium diodes; and Sammy, using the silicon diodes of the original circuit. Reviewers rate all three modes highly, with the silicon Sammy mode specifically praised for nailing the classic vintage Rat sound. Suited to players wanting classic Rat-style distortion with vintage character and modern reliability fixes in a pedalboard-friendly size.
What stands out
“Suited to players wanting classic Rat-style distortion with vintage character and modern reliability fixes in a pedalboard-friendly size”
— from the listing
“Diode-mode switching meaningfully changes the pedal's core voicing, from aggressive LED-diode grit through germanium warmth to classic silicon-diode Rat tone,”
— from the reviews
“A three-way toggle switches between three distinct clipping diode voicings nicknamed Frank, using LED diodes from the aggressive late-80s Turbo Rat for extra grit; Dino, using germanium diodes; and Sammy, using the silicon diodes of the ori…”
— from the listing
“It adds modern upgrades including true bypass and a gain-mod fix so the pedal , a known issue on vintage originals”
— from the listing
“Reviewers rate all three modes highly, with the silicon Sammy mode specifically praised for nailing the classic vintage Rat sound”
— from the listing
- distortion
- diode
- silicon
- vintage
- grit
- aggressive
- bypass
- clipping diode
Genres the Tru-Fi Rat Pack Compact is commonly used in
Amps that pair well with the Tru-Fi Rat Pack Compact
Dumble Steel String Singer
Dumble
27% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → smooth)
What Dumble Steel String Singer brings here leans toward warm — that's worth building a pairing around
Comes later in the signal chain
Marshall JTM45 45W Tube Guitar Amp Head
amplifier
27% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
What Marshall JTM45 45W Tube Guitar Amp Head brings here leans toward transparent — that's worth building a pairing around
Comes later in the signal chain
Hiwatt Park P18LH 'Little 45' Handwired18W
Hiwatt
tonal matchComes later in the signal chain
Put Hiwatt Park P18LH 'Little 45' Handwired18W after Tru-Fi Rat Pack Compact
Orange BT1000H Terror Bass 1000-Watt Bass Amp
Orange
tonal matchComes later in the signal chain
Orange BT1000H Terror Bass 1000-Watt Bass Amp goes after Tru-Fi Rat Pack Compact in the chain
Orange Terror Bass
Orange
tonal matchComes later in the signal chain
Orange Terror Bass goes after Tru-Fi Rat Pack Compact in the chain
Orange Little Bass Thing
Orange
tonal matchComes later in the signal chain
Put Orange Little Bass Thing after Tru-Fi Rat Pack Compact
Gibson GA-50
Gibson
tonal matchComes later in the signal chain
Gibson GA-50 goes after Tru-Fi Rat Pack Compact in the chain
Victory Amplifiers V50 The Earl
amplifier
tonal matchComes later in the signal chain
Put Victory Amplifiers V50 The Earl after Tru-Fi Rat Pack Compact
Pedals that stack with the Tru-Fi Rat Pack Compact
Hughes & Kettner Tube Rotosphere MKII The Analog Leslie Simulator
pedal
24% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep Hughes & Kettner Tube Rotosphere MKII The Analog Leslie Simulator after Tru-Fi Rat Pack Compact in the signal chain, clear of Tru-Fi Rat Pack Compact's own gain stage
Comes later in the signal chain
BBE OptiComp
Bbe
20% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
BBE OptiComp's own dynamic character is the real reason this is worth trying
Comes earlier in the signal chain
Greer Mizuki blue
Greer
19% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
Greer Mizuki blue leans toward harmonically rich, and that's a real, usable character to pair with
Comes later in the signal chain
Catalinbread SFT
Catalinbread
19% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
Catalinbread SFT leans toward warm, and that's a real, usable character to pair with
Walrus Audio Fable
Walrus Audio
18% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep Walrus Audio Fable after Tru-Fi Rat Pack Compact in the signal chain, clear of Tru-Fi Rat Pack Compact's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Line 6 DL4 Delay Modeler
pedal
15% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep Line 6 DL4 Delay Modeler after Tru-Fi Rat Pack Compact in the signal chain, clear of Tru-Fi Rat Pack Compact's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
SolidGoldFX Commodore Breaker Overdrive
Solidgoldfx
tonal matchSolidGoldFX Commodore Breaker Overdrive sits in the same chain slot as Tru-Fi Rat Pack Compact
Dunlop Blue Hippo Optical Tremolo
Dunlop
tonal matchComes later in the signal chain
Put Dunlop Blue Hippo Optical Tremolo after Tru-Fi Rat Pack Compact
Alternativessee all similar tone character →
Mooer Black Secret Vintage Turbo Distortion
Mooer
76% similarityShared character: original, grit, gain
Wampler TCD Compulsion Drive
Wampler
61% similarityShared character: original circuit, gain, distortion
Keeley Muse Driver
Keeley
60% similarityShared character: gain
Boffin FX Dino-Mite Distortion #129
Boffin Fx
58% similarityShared character: gain, distortion, aggressive playing
Dunlop MXR M94SE Super Badass Distortion
Dunlop
56% similarityShared character: gain, distortion
ProCo Sterling Vermin
Proco
56% similarityShared character: distortion, aggressive playing
Electronic Audio Experiments Halberd Discrete Transistor Overdrive
Electronic Audio Experiments
55% similaritySimilar voicing: germanium, transparent
Tru-Fi The Newton
Tru Fi
54% similaritySimilar voicing: germanium, silicon
Wren and Cuff Your Face 70s
Wren And Cuff
53% similarityShared character: hard rock, aggressive playing
MXR M249 Super Badass Dynamic O.D.
MXR
52% similarityShared character: grit, gain
Dallas Rangemaster Treble Booster
Dallas
52% similarityShared character: hard rock, gain, vintage charm
EarthQuaker Devices Dirt Transmitter V2
EarthQuaker Devices
51% similarityShared character: original, gain
See all alternatives to the Tru-Fi Rat Pack Compact (cheaper + boutique) →
Questions people ask
What are good alternatives to the Tru-Fi Rat Pack Compact?+
The closest matches in character are the Mooer Black Secret Vintage Turbo Distortion, the Wampler TCD Compulsion Drive, the Keeley Muse Driver.
What pairs well with the Tru-Fi Rat Pack Compact?+
Strong matches from rig and tone-complementarity evidence: Dumble Steel String Singer, Marshall JTM45 45W Tube Guitar Amp Head, Hiwatt Park P18LH 'Little 45' Handwired18W — What Dumble Steel String Singer brings here leans toward warm — that's worth building a pairing around.