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This amplifier already uses a stepper so it's better for pro audio purposes
Amplifier Apex hx-11
2012
0
3
Miftahul Muzakki Arrosyidi
Miftahul Muzakki Arrosyidi
INDONESIA
22
0
The pcb has a guitar input and output jack to easily connect to a breadboard for guitar effect circuit experimenting.Each side has an op amp so an input can be buffered before connecting to a prototyp...
Op Amp Buffer with In/Out Guitar Jacks
634
0
0
Gadget Reboot
Gadget Reboot
CANADA
63
19
Ronica SC-145 Mini Police Alarm
mn scl45 project
1407
0
1
rachman bobo
rachman bobo
INDONESIA
102
49
This MIDI breakout board has 5 pin DIN jacks and Type A configured 3.5mm TRS jacks for Midi In, Midi Out, Midi Thru.The board allows hooking up to a UART running at 5 volts (or level shifted as needed...
MIDI Breakout In/Out/Thru
1339
0
3
Gadget Reboot
Gadget Reboot
CANADA
63
19
Hi this is my first version of education laboratory for kids.there is some passives and transistors + 555, NAND gates, 7 segment display, RGB ledand finally small geared motor,Cool features:For connec...
ELBOBRIK - electronic educational laboratory box for kids
90
2
2
Bobricius Bobricius
Bobricius Bobricius
SLOVAKIA
13
0
This is a tested working project. It will add stereo AY sound capability to your 48K ZX Spectrum.A decent sound was missing from the ZX Spectrum computers until ZX Spectrum 128K was launched, which br...
AY-3-8910 sound card for ZX Spectrum 48K
361
6
1
Bora Yurtoren
Bora Yurtoren
TURKEY
5
2
This audio sharing board will take a stereo line input from a 3.5mm jack, buffer it and send it out to three 3.5mm jacks.There are trim pots for each left/right input as well as each left/right output...
Line Level Stereo Input to 3 Stereo Output Sharing PCB
833
0
0
Gadget Reboot
Gadget Reboot
CANADA
63
19
This is classic BMP circuit. It uses all of the part numbers from the Big Muff page. Read the Build guide here: http://www.super-freq.com/build-a-muff/(opens in a new tab)Build a MuffThis is a PCB for...
Muff Big Guitar Fuzz
2386
3
6
Mitchell Hudson
Mitchell Hudson
UNITED STATES OF AMERICA
26
1
↑ Принципиальная схема усилителяТестовая схема включения микросхем из даташита практически пригодна для ?боевого? применения (рис. 1).Рис. 1. Схема включения микросхем при питании от&nb...
DEP3015 Audio Power Amp TDA7265, TDA7269, TDA7292
3685
0
0
Igor Datagor Electronics
Igor Datagor Electronics
RUSSIAN FEDERATION, THE
20
4
For making this project I have used very popular timer IC 555.When you press the button then the IC generate a tone & after release the button The IC generate a different tone so its sound like di...
Electronic ding dong doorbell
4940
0
1
ABHIK ROY
ABHIK ROY
INDIA
4
0
While the BulkyMIDI-32 started out as a piece of hardware based on the MT32-PI, an excellent piece of software for emulating the Roland MT-32. Along the way, the project name grew to encompass just ab...
BulkyMIDI-32 ExModule
66
0
1
Tor-Eirik Bakke Lunde
Tor-Eirik Bakke Lunde
NORWAY
243
0
When working on the BulkyMIDI-32, a piece of hardware running the MT32-PI software, I mostly ended up using standard 5-pin MIDI-cables for most of it. Except in some cases there simply isn't room to d...
MIDI to TRS Adapter
180
0
1
Tor-Eirik Bakke Lunde
Tor-Eirik Bakke Lunde
NORWAY
243
0
As I was taking care of my wife at the hospital, I decided to redesign Forestcaver’s Benjolin v1.6 As I was finishing this, Rob Hordijk passed away and I would like to dedicate this to him. ...
Benjolin Gorga (Eurorack Format) - STRICTLY FOR NON-COMMERCIAL USE ONLY
552
6
2
squaresolid instrumentasia
squaresolid instrumentasia
INDONESIA
2
2
Why is it needed - inverting switching? There are two reasons: firstly, to get rid of the electrolytic capacitor in the OOS circuit, which has a bad effect on the sound; secondly, to weaken the influe...
Hi-Fi inverting amplifier on TDA7293 / 7294 with T-shaped feedback
481
0
2
Epishko Dmitry
Epishko Dmitry
UKRAINE
9
0
High-quality two-channel headphone amplifier with power supply.The amplifier is powered from a transformer with an alternating voltage of ~12 volts.Amplifier specifications:Recommended load - minimum ...
JLH Class A Headphone Amplifier
574
2
1
Epishko Dmitry
Epishko Dmitry
UKRAINE
9
0
The TDA2030 2.1 amplifier is a circuit that uses two TDA2030 integrated circuits for the stereo channels (left and right) and one TDA2030 in bridge mode for the subwoofer channel (bass).The TDA2030 is...
TDA2030 2.1 lm1875 2.1 or TDA2050 2.1
1165
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
1
2
3
4
5
6
7
8
9
10
11
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