Have the right skills, tools and test gear to build your own guitar envelope follower, then our kits of parts may be just what you need. As a minimum, you will need to be able to identify electronic components, recognise when they need to be correctly orientated, to be able to use a small soldering iron and finally have access to test equipment. Some modules do not require the use of test equipment but any requirement will be in the 'Setting and Trimming' notes.
The kit include all required electronics components as well as connectors, knob, pots & switches and the even the battery holder. If you purchase the PCB and components through Soundtronics, then we will also support you with technical assistance just in case you get into any build difficulties.
We only source quality components and we even include the more expensive turned pin IC sockets as we feel the product justifies the extra cost both for reliability and serviceability. Finally, all components are available individually should you not need to purchase the whole kit.
MFOS Guitar Envelope Follower Kit Contents
Qty. | Description | Value | Designators | ST Part No. |
1 | 6.35mm (1/4") Neutrik NYS229 Open Mono Panel Jack Socket | J2 | 1205-072 | |
1 | 6.35mm (1/4") Neutrik NYS230 Open Stereo Panel Jack Socket | J1 | 1205-073 | |
1 | Stomp Switch DPDT Latching Action | S1 | 7212-260 | |
1 | Sifam 19/13mm Push Fit Knob with Red Pointer | Wah Range knob. | 7212-168 | |
1 | 200R 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 200R | R26 | 7163-034 |
1 | 1k 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 1k | R24, R25 | 7163-051 |
1 | 2k 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 2k | R12, R15 | 7163-058 |
1 | 4k7 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 4k7 | R28, R29 | 7163-067 |
1 | 15k 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 15k | R22 | 7163-079 |
1 | 20k 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 20k | R13, R14, R17, R18, R20, R21 | 7163-082 |
1 | 30k 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 30k | R19, R30, R31 | 7163-086 |
1 | 47k 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 47k | R2, R27 | 7163-091 |
1 | 100k 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 100k | R1, R3, R7, R8, R11 | 7163-099 |
1 | 120k 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 120k | R23 | 7163-101 |
1 | 300k 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 300k | R5, R10, R16 | 7163-110 |
1 | 1M 0.25W 1% Metal Film Resistor, MR25 Hobby Pack of 10 | 1M | R4, R6 | 7163-122 |
1 | Turned Pin 0.3 inch Dil IC Socket 8 Pin | U2 | 7212-331 | |
1 | Turned Pin 0.3 inch Dil IC Socket 14 Pin | U1 | 7212-332 | |
1 | Turned Pin 0.3 inch Dil IC Socket 16 Pin | U3 | 7212-333 | |
2 | 2N3906 40V TO92 PNP AUDIO Transistor | Q1, Q2 | 7212-410 | |
1 | 10 off 1N914 75V Signal Diodes | D1, D2 | 7212-486 | |
1 | Dual Op-Amp BiFET TL072CP | U2 | 7212-542 | |
1 | Quad Op-Amp BiFET TL074 | U1 | 7212-544 | |
1 | LM13700N Dual Transconductance Amplifiers | U3 | 7212-574 | |
2 | 330pF 2.5mm COG NPO Monolithic Radial Ceramic Capacitor | 330pF | C10, C11 | 7212-736 |
1 | 10nF 5mm X7R Dielectric Radial Ceramic Capacitor | 10nF | C5 | 7212-746 |
6 | 100nF 5mm X7R Dielectric Radial Ceramic Capacitor | 100nF | C1, C2, C3, C4, C12, C13 | 7212-749 |
2 | Radial Electrolytic Capacitor 220uF 25V | 220uF 25V | C6, C7 | 7213-111 |
2 | 1uF 50V Non-Polarised Electrolytic Capacitor | 1uF | C8, C9 | 7213-302 |
1 | Commercial Grade 16mm Pot 100k Lin | 100k | R9 | 7300-255 |
1 | PP3 Type Battery Connector | B1 | 7300-601 | |
1 | PP3 Battery Spring Clip Holder | For holding the battery. | 7300-602 |