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This preamplifier can be used with several of our amplifiers posted here. You can reuse burned-out home-theater speakers, with the option of using a subwoofer and two or more satellites.preamplifier c...
2.1 Preamplifier stereo tone control + subwoofer preamp circuit
2146
0
1
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
NOTE: This module is part of a three board design. Make sure to print all three PCBs!This build is my take on Moritz Klein's diode ladder design. I added a clipping section and a second filter so you ...
MiniVCF v1.1 - A 4HP Voltage Controlled Filter using a diode ladder design for Eurorack modular synth (Part 3/3: Main)
1465
0
0
Benjie Jiao
Benjie Jiao
PHILIPPINES, THE
35
6
It's a faceplate for my BulkyMIDI-32 Module, it is mounted on the front of the unit - giving you a nice finish to the device. It is mounted on the panel module using screws and M3 nylon hex standoffs....
BulkyMIDI-32 Module (Faceplate FP2)
555
0
0
Tor-Eirik Bakke Lunde
Tor-Eirik Bakke Lunde
NORWAY
236
0
... more pictures and assembly instructions will be up in a while...Based on the C414 EB-P48 schematic:C414EB manualRecommended body:microphone bodyRecommended Transformer:3U GZT-47 condenser micropho...
C414 Style Microphone
1853
2
4
Mic Mic Scharf
Mic Mic Scharf
GERMANY
33
0
The AY-3-8910 sound generator has an 8 bit address/data bus, allowing access to 16 internal registers.Using Arduino Nano and a library, the registers can be controlled to generate 3 channels of audio ...
AY-3-8910 Sound Generator (Arduino Nano Controlled)
1825
0
8
Gadget Reboot
Gadget Reboot
CANADA
62
19
A simple MIDI interface for Amiga computers.Compatible with most Amiga Midi softwares.It simply convert serial RS-232 RX and TX signals to MIDI TTL standard.MIDI IN is opto-isolated to prevent ground ...
Amiga Serial Midi Adapter v1.2
1183
0
5
Francis Retronic Design
Francis Retronic Design
CANADA
6
0
Based on Oliver Archuts M49 Alternative SchematicM49 Schematics - Tab-FunkenwerkRecommended Transformer:UTM0587 (utmindustry.com)K47 clone or M7 clone capsules:K47 cloneM7 clonePrint your own K47 caps...
M49 Style Microphone
2010
4
5
Mic Mic Scharf
Mic Mic Scharf
GERMANY
33
0
This is a project of a high quality microphone, it is based on the DIY Perks project, to that I have made some changes and I have drawn a handy and small PCB to be able to make the project more easily...
Diy high quality microphone
1351
6
3
Marco Capitanio
Marco Capitanio
ITALY
3
0
V1 TRIANGLE BIG MUFF PI - This variant is from around 1970-71. Similar to the example shown above, but minor component value changes were made across the circuit. The R2 input resistor was reduce...
BIG MUFF Guitar pedal
1174
0
1
Hasan Ak?e
Hasan Ak?e
TURKEY
0
0
How to make a stepping motor that makes musicAny 12V NEMA17 standard stepper motor will work.It will work if you write the parts according to the silk on the board.Turn on the power to write the progr...
Play music with stepper motors.
617
0
0
Engineer
Engineer
JAPAN
0
0
This is my take on René Schmitz' Fastest Envelope in the West. It’s a four parameter envelope generator. Attack, decay, and release times can range from 200ms to 16s.More details on my website: h...
MiniADSR v1.0.1 - A four parameter envelope generator for Eurorack modular synth (Part 1/3 - Front Panel)
1141
0
1
Benjie Jiao
Benjie Jiao
PHILIPPINES, THE
35
6
It's a faceplate for my BulkyMIDI-32 Module, it is mounted on the front of the unit - giving you a nice finish to the device. It is mounted on the panel module using screws and M3 nylon hex standoffs....
BulkyMIDI-32 Module (Faceplate FP1)
643
0
1
Tor-Eirik Bakke Lunde
Tor-Eirik Bakke Lunde
NORWAY
236
0
Based on Roger Shores OPIC.Multi Pattern Microphone Circuit - a PCB fitting in some microphone bodies.You also need this additional PCB, it provides the necessary polarisation voltage:OPIC Microphone ...
OPIC Microphone (MP PCB)
2491
0
1
Mic Mic Scharf
Mic Mic Scharf
GERMANY
33
0
Based on Roger Shores OPIC.MS Microphone Circuit - a PCB fitting in some microphone bodies.Recommended capsules:1x JLI-2555BXZ3-GP - JLI Electronics2x JLI-165A-T - JLI ElectronicsRogers project:OPIC M...
OPIC Microphone (MS PCB)
1361
0
2
Mic Mic Scharf
Mic Mic Scharf
GERMANY
33
0
This is my take on René Schmitz' Fastest Envelope in the West. It’s a four parameter envelope generator. Attack, decay, and release times can range from 200ms to 16s.More details on my website: h...
MiniADSR v1.0.1 - A four parameter envelope generator for Eurorack modular synth (Part 3/3 - Main Board)
1080
0
1
Benjie Jiao
Benjie Jiao
PHILIPPINES, THE
35
6
This is my take on René Schmitz' Fastest Envelope in the West. It’s a four parameter envelope generator. Attack, decay, and release times can range from 200ms to 16s.More details on my website: h...
MiniADSR v1.0.1 - A four parameter envelope generator for Eurorack modular synth (Part 2/3 - Control Board)
1192
0
0
Benjie Jiao
Benjie Jiao
PHILIPPINES, THE
35
6
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3
4
5
6
7
8
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