This Pedal is a prototype or in a concept phase.
Rehoused original Dan Armstrong Yellow Humper, by Googly Eyes Pedals
Original Dan Armstrong Yellow Humper pedal rehoused into a standard pedal, with standard 9v power input. Work done by Googly Eyes Pedals
This was designed for getting those classic 70's bass sounds with the fixed eq settings, it works really well even now, plug a P-bass in and it's an instantly recognizable sound. That said, this also works really well on guitar.
From: https://mu-tron.com/vintage-musitronics/dan-armstrong-yellow-humper/
Dan Armstrong – Yellow Humper
Controls:
Lo setting produces 7 db peak in the frequency response centered at 100Hz
Lo + Hi setting produces 7 db peak at 100Hz as well as a 10 db peak at 2000Hz
Off setting neither peak is produced but signal is improved; eliminates signal loss and hum pick-up
Specifications:
Input Impedance: 100k ohms
Output Impedance: 200 ohms
Signal-to-Noise Ratio: 92 db
Power Source: 9V DC battery
Weight: 4½ oz (including battery)
Dimensions: 2¼” l. X 2¼” w. X 1¼” h.
