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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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ZIMBABWE
THIS IS THE MOST RECENT VERSIONDESCRIPTION:DIY Groovebox / Synth / Sequencer with 2x16 voices 6 OP FM, 16x voices MDAepiano, 2xVA, 2x16 MIDI Channels, 8 voices Chromatic Sampe Player/Pitched Drum Samp...
MicroDexed (Capacitive) Touch
2361
0
6
Mark positionhigh
Mark positionhigh
GERMANY
36
4
Hello and welcome back everyone, Now for something loud: the "Noise BOX" Project is a do-it-yourself synth built from scratch utilizing an Audio AMPLIFER Module and a Custom Synth Board join...
Noise BOX Synth Project
546
0
2
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
This is my first project using KiCAD for EDA instead of Autodesk Eagle. I wanted to see if I had the entire toolchain correct and if I could end up with a useful Synthesizer Euro module. It worked! ...
"KiCADSR" Euro Envelope Generator
583
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
19
1
A simple and easily adaptable little PCB to drive audio to a VU meter, complete with AC/DC rectifier and voltage regulator scheme. All through hole parts and simple values that most people should have...
GDIY VU Meter Driver v1.0a
375
0
1
Zach W
Zach W
UNITED STATES OF AMERICA
0
0
Greetings and welcome back! This time, we have something that involves sound and music.A Small Bluetooth Speaker constructed from scratch using ZK-1002M Audio Module and 3D-printed components.Based on...
Custom Bluetooth Speaker with ZK-1002M Audio Module
652
0
2
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
An educational project for Audio, using an XY-P40W Bluetooth receiver as the audio source. The circuit filters the Class D amplified signal back to a classic audio waveform that is fed to RC filters (...
RPi Color Organ V2 Gerbers Sept 5
523
0
1
Jason
Jason
1
0
This 16x16 analog crosspoint switch uses two MT8816 8x16 switch ICs cascaded for a larger matrix.The PCB is configured to accept 5V power and uses an ICL7660 to generate a -5V supply to allow analog s...
16x16 Analog Switch
1091
0
4
Gadget Reboot
Gadget Reboot
CANADA
62
19
The Arp 2600 synthesizer has a preamp that takes an unbalanced signal and amplifies it 10x, 100x, and 1000x. This project is a workalike for the classic design from the 70's. it uses 2x SOIC 2-circuit...
Low Noise Preamp based on Arp 2600 Synthesizer
738
0
1
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
19
1
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
758
0
0
Gadget Reboot
Gadget Reboot
CANADA
62
19
The TDA7850 and TDA7388 are both integrated circuit (IC) chips commonly used in automotive audio amplifiers. Here is some information about each of them:1. TDA7850: The TDA7850 is a 4-channel bridge-t...
Audio power amplifier TDa7850, TDa7388
1827
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
Supply 12.6V can drive tube amp like this. Here is headphone amp and 220mW output.
12au7 mini watter amp : model RK212
515
0
0
shuuichi takikawa
shuuichi takikawa
JAPAN
47
1
Q17.3 - more than an audiophile approach to perfect soundQ17.3 is a continuation of the Q17 class B amplifier based on current dumping principle.Project source is available at https://github.com/tiber...
Q17.3 - more than an audiophile approach
1020
0
0
Endra A
Endra A
ITALY
7
0
No pick&place file / BOMDifferent microphones, sound cards, power supplies have differen specifications. These values are just what I used WITH MY MICROPHONE, you need to figure out correct/good v...
Microphone preamp with filtered power supply
808
0
0
HackVlog Hugatry
HackVlog Hugatry
FINLAND
4
0
I was curious how the DGx0x series analog switches sounded and didn't want to breadboard a DG401 with the necessary buffers, output mixer, and the like so I created the board you see here.Unlike other...
DG401 Audio CMOS switch Experimenter's Board
412
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
19
1
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
1199
0
2
Gadget Reboot
Gadget Reboot
CANADA
62
19
This project is about a single-channel microphone echo generator circuit. This circuit builds around the Holtek HT8970 echo effect generator IC. It offers complete control of the echo effect by provid...
Echo Generator for Microphones
864
0
1
Dilshan Dilshan Ranmal Jayakody
Dilshan Dilshan Ranmal Jayakody
SRI LANKA
14
0
1
2
3
4
5
6
7