Akashic Guitar effects circuit lookup

Parts · ICs

LM311

Comparator DIP-8 / SOIC-8.21 circuits use this part. Listed as: Op Amp.

Datasheet · from ti.com

FaceplateCircuitBased onCategoryVendorBoxKnobsPriceBOM
Astro Flanger Filter 2N3904 · 2N3906 · 4013N · 4049N Dead Astronaut Astro Flanger FilterEQ / FilterDead Astronaut FX—5— 68
Reflektor 2N3819 · LM311 · M5M4246AP-10 · PT2399 SiB! Electronics Echodrive - Red · 1590D SiB! Electronics Echodrive - RedDelayDead End FX1590D6$90.00 82
Dead Astronaut Fx Astro Flanger Filter Vero31×26 Unverified 2N3904 · 2N3906 · CD4013 · CD4049UB Dead Astronaut Astro Flanger Filter Dead Astronaut Astro Flanger FilterFlangerDirtbox Layouts—6— 42
Electro Harmonix Deluxe Electric Mistress 18v Vero40×29 Unverified 2N5087 · 4558 · 78L15 · CD4013 Electro-Harmonix Deluxe Electric Mistress Electro-Harmonix Deluxe Electric MistressFlangerDirtbox Layouts—4— 68
DOD 908A 2N4124 · 2N4125 · 2N5089 · 4042B DOD 908A DOD 908ADelayExperimentalists Anonymous——— 50
Danelectro PBJ DJ-17 ECHO-IC · LM311 · LM78L05AC · RAM Danelectro PBJ DJ-17 Danelectro PBJ DJ-17DelayExperimentalists Anonymous—3— 94
Dual VCO 2N3906 · CA3046 · CA3140 · LF347 —Ring Mod / SynthExperimentalists Anonymous——— 26
Electro Harmonix Deluxe Octave Multiplexer 1048 · 1458 · 2N4302 · 2N5087 Electro-Harmonix Deluxe Octave Multiplexer Electro-Harmonix Deluxe Octave MultiplexerOctave / PitchExperimentalists Anonymous—5— 78
Electro Harmonix Echo Flanger 1 2N5087 · 311 · 324 · 78L15A Electro-Harmonix Echo Flanger 1 Electro-Harmonix Echo Flanger 1FlangerExperimentalists Anonymous—3— 52
Electro Harmonix Electric Mistress 2 2N5087 · 2N5088 · 311 · 324 Electro-Harmonix Electric Mistress Electro-Harmonix Electric MistressFlangerExperimentalists Anonymous—3— 57
Electro Harmonix Electric Mistress 3 2N5087 · 311 · 324 · 4013 Electro-Harmonix Electric Mistress Electro-Harmonix Electric MistressFlangerExperimentalists Anonymous—3— 57
Electro Harmonix Guitar Synth 1048 · 1458 · 2N4859A · 2N5087 Electro-Harmonix Guitar Synth Electro-Harmonix Guitar SynthRing Mod / SynthExperimentalists Anonymous——— 234
Oberheim Matrix 6 2N5172 · 2SA1005 · 2SC1675 · 2SC2785 —Ring Mod / SynthExperimentalists Anonymous——— 251
Oberheim XPander 2764 · 4053 · 6264 · 68B09 —Ring Mod / SynthExperimentalists Anonymous——— 103
SCI Prophet 600 082 · 2764 · 2N4250 · 311 —Ring Mod / SynthExperimentalists Anonymous——— 312
Dandy Horse Echo Chorus/Flanger 2N5087 · 2N5088 · 4558 · CD4013 —Vibrato / ChorusLectric-FX—4$18.99 156
Old Chap Flanger 2N5087 · 4558 · 78L15 · CD4013 Electro-Harmonix Deluxe Electric Mistress Electro-Harmonix Deluxe Electric MistressFlangerLectric-FX—3$15.99 95
CurrentLover 2N3904 · 2N5087 · 4558 · BBD Electro-Harmonix Electric Mistress · 1590BB Electro-Harmonix Electric MistressDistortionMadbean1590BB5$14.00 86
Phase / Off Modulation - Phaser 2N2222 · LM311 · LT1054 · SSI2140 1590BB—PhaserMod Electronics1590BB3$65.95 70
Electric Flanger 2N3904 · 2N5087 · 2N5088 · 4558 Electro-Harmonix Electric Mistress · 1590BB Electro-Harmonix Electric MistressFlangerOP Electronics1590BB5€2.00 out84
Electric Lover Flanger 2N3904 · 2N5087 · 4013N · 4558 Electro-Harmonix Electric Mistress · 1590BB Electro-Harmonix Electric MistressFlangerPCB Guitar Mania1590BB6€11.90 out88