Project · Filters (Envelope)
MXR™ Envelope Filter
This is a great little envelope filter.
Project files
Everything you need to build it
Make it your own
Modification Instructions
Version 2006January08 · Copyright 2005 JD Sleep · Permission refused for posting/serving this file from any site other than www.generalguitargadgets.com · Trademarks are property of their owners
Bill of Materials
Resistors (1/4 watt rating) 1 – 3k 1 – 3k6 (3.6k) 2 – 10k 6 – 47k 1 - 62k 3 – 100k 3 – 200k 1 – 240k 1 - 470k 2 - 1M 2 – 10M 2 – 22M 1 – 5.1M Pots (1/4 watt or higher rating) 3 - 500k linear ICs 2 – 4069 1 – 4066
Capacitors (minimum 16 volt rating) 1 – 10pf ceramic 1 – 100pF ceramic or film 1 – 470pF ceramic 1 – 560pF ceramic 1 – 0.001uF film 4 – 0.047uF film or ceramic 2 – 0.1uF film 1 – 47uF aluminum electrolytic Other 2 – 1N914 1- DPDT on-on toggle switch 1 – SPST On-On toggle switch 1 – 3PDT or DPDT heavy duty foot switch (bypass) 1 – Optional LED and 4k7 resistor 1 – mono quarter inch jack 1 – stereo quarter inch jack 9v battery snaps & holder and/or DC jack, knobs, Copper-clad board, etchant, or perfboard 24 gauge stranded wire Enclosure
Size 5.7cm x 5.6cm
