In this video we continue to overview the Electro-Harmonix Big Muff Pi Pedal, aka EHX BMP, Transistor version. This time examining the Tone Stack in three different versions, using simulation and pink noise tests. We then explore Jack Orman’s ‘Body’ control modification.
00:00 Introduction
00:13 Green Bubble Font Tone Stack
00:58 Noise Test Set-up
01:29 Pink Noise Test (Green Version)
02:34 Why Use Pink Noise?
05:42 Black Yellow Soviet Tone Stack
06:29 Pink Noise Test (Black Version)
07:22 Falstad Filter Applet
07:58 Modelling the Tone Stacks
12:14 Modifying the Tone Stack
15:16 Modified Tone Stack Test
17:16 Summary
19:04 Next Steps
Jack Orman’s AMZ
Body Control: www.muzique.com/lab/tone3.htm
Lab Notebook: www.muzique.com/lab/main.htm
Kit Rae’s excellent BMP Page:
tinyurl.com/3pv5rd7r
Falstad Filter Applet:
falstad.com/afilter/circuitjs...
Falstad BMP Emulation File:
tinyurl.com/bddwa99w
Falstad Video Tutorial:
• Introduction to using ...