The Dr. Green Doctors Note Bass Envelope Filter is a Dr Green wah pedal, currently around $48.67. Close alternatives include the MXR 105Q Crybaby Bass Wah and the Dunlop Low Rider. It pairs well with the Ampeg SVT-CL and the Traynor SB106.
Dr. Green Doctors Note Bass Envelope Filter
Dr Green · pedal
The Dr. Green Doctor's Note is a bass envelope filter and auto-wah pedal from the UK budget effects manufacturer Dr. Green, designed specifically for bass guitar with bass-frequency-optimized envelope filter sweeps. Bass envelope filters respond to pick attack dynamics to produce auto-wah filter sweeps that enhance bass dynamics without thinning the low-frequency content. The medical naming theme reflects Dr. Green's product line identity.
- auto wah
- bass
- envelope filter
- frequency
- dynamic
- filter
- envelope
- expressive
Price updated Aug 27, 2026
Genres the Dr. Green Doctors Note Bass Envelope Filter is commonly used in
Amps that pair well with the Dr. Green Doctors Note Bass Envelope Filter
Ampeg SVT-CL
Ampeg
8% matchInto the SVT-CL's growling tube stage, the Doctors Note's dynamic envelope filter tracks your attack instead of getting buried.
Traynor SB106
Traynor
8% matchWhat Traynor SB106 brings here leans toward transparent — that's worth building a pairing around
Pedals that stack with the Dr. Green Doctors Note Bass Envelope Filter
J. Rockett Archer
pedal
7% matchWhat J. Rockett Archer brings here leans toward high headroom — that's worth building a pairing around
Walrus Audio EB-10
Walrus Audio
7% matchWhat Dr. Green Doctors Note Bass Envelope Filter brings here leans toward dynamic — that's worth building a pairing around
Empress Echosystem
Empress
5% matchRun Empress Echosystem after Dr. Green Doctors Note Bass Envelope Filter in the signal chain, clear of Dr. Green Doctors Note Bass Envelope Filter's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Keeley Halo
Keeley
5% matchKeeley Halo's ambient voice goes after Dr. Green Doctors Note Bass Envelope Filter in the signal chain — it's not there to compete with Dr. Green Doctors Note Bass Envelope Filter's own dynamic character — goes in the amp's FX loop (or last, into a clean amp)
Boutique & premium upgrades
Electro-Harmonix Enigma Analogue Bass Envelope Filter
Electro-Harmonix
67% similarityShared character: bass, soul, pick_attack
Mission Engineering ReWah Pro Bass
Mission Engineering
64% similarityShared character: bass, filter
Boss AW-3
Boss
62% similarityShared character: bass, soul, filter
MXR M82 Bass Envelope Filter
MXR
95% similaritysimilar tone character
Similar character
MXR 105Q Crybaby Bass Wah
MXR
68% similarityShared character: bass, filter
Dunlop Low Rider
Dunlop
68% similarityShared character: bass, filter
Creation Audio Labs Funkulator
Creation Audio Labs
66% similarityShared character: bass, filter
Cry Baby Dunlop 105Q CB Bass
Cry Baby
66% similarityShared character: bass, filter
Mooer Bass Sweeper
Mooer
64% similarityShared character: filter, bass
See all alternatives to the Dr. Green Doctors Note Bass Envelope Filter (cheaper + boutique) →
Questions people ask
What are good alternatives to the Dr. Green Doctors Note Bass Envelope Filter?+
The closest matches in character are the MXR 105Q Crybaby Bass Wah, the Dunlop Low Rider, the Creation Audio Labs Funkulator. Boutique upgrades: Electro-Harmonix Enigma Analogue Bass Envelope Filter, Mission Engineering ReWah Pro Bass, Boss AW-3.
What pairs well with the Dr. Green Doctors Note Bass Envelope Filter?+
Strong matches from rig and tone-complementarity evidence: Ampeg SVT-CL, Traynor SB106, J. Rockett Archer — Into the SVT-CL's growling tube stage, the Doctors Note's dynamic envelope filter tracks your attack instead of getting buried..
How much does the Dr. Green Doctors Note Bass Envelope Filter cost?+
Around $48.67 (live listing price, updated Aug 27, 2026).