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ZIMBABWE
This is premium version of my old DAC AH-D6 (2 Layers PCB). The new DAC is made on an improved 4-layer printed circuit board. AH-D6.1 has improved the power supply regulator and analog filter circuitr...
High Performance DAC AH-D6.1 on ak4493 / ak4490
4790
3
10
Andrew Audiohobby
Andrew Audiohobby
RUSSIAN FEDERATION, THE
107
1
Hello PCBWay community, this is Dario. I am an Italian electronics engineer, with huge passion for audio and music.I'm happy to share with you a nice project: BassFly uHAT. It is an expansion board fo...
BassFly uHAT
3882
1
5
Dario Murgia
Dario Murgia
ITALY
42
20
The circuit use TDA7388 as the power amplifier and it upgradeable to TDA7560.For the Active Lowpass filter, I use NE5532 IC.I design this project suitable for car subwoofer, motorbikes audio modificat...
12Volt Subwoofer Amplifier TDA7388 Double Coil
12621
3
7
barita
barita
INDONESIA
162
35
The Ibanez TS808/TS9 Tube Screamer is one of the most popular overdrive pedals in the world. The unmistakable little green pedal pedal has always been a favorite of many famous guitarists for its warm...
Ibanez TS808 / TS9
3757
1
13
Glory to Ukraine
Glory to Ukraine
UKRAINE
257
31
This limiter circuit use to avoid clips on a mid-power amp.It controll and decrease the input of amplifier by sensing the amplifier output The circuit is a single layer pcb with very very simple ...
Simple audio limiter
8105
0
8
barita
barita
INDONESIA
162
35
### ENGLISH VERSION BELOW### OPISZestaw przeznaczony jest do budowy analizatora widna 7, 14 lub 21 kanałowego w oparciu o mikrokontroler AVR z rodziny ATmega16/32/164/324/644/1284/8535 oraz układy per...
7,14,21 chanell audio spectrum analyser
1497
12
2
Marcin studi
Marcin studi
POLAND
3
12
Having picked up an old style Signex Isopatch CPT9 patchbay with the DB37 connector on it - I decided to make a converter to bring it up to the TASCAM DB-25 pinout standard. It's as simple as solderin...
DB37 Female to DB25 Female Converter
1817
2
4
Elliott Liu
Elliott Liu
UNITED KINGDOM
3
0
Super o c l
SOCL-504-Mono
9003
14
7
rachman bobo
rachman bobo
INDONESIA
106
49
Walkie talkie pin badge from the Detective Conan anime series using a custom PCB and an ATMEGA328P (Arduino) microcontroller. Integrated rechargable battery, battery lasts around 4-5 hours and can be ...
Detective Boys walkie talkie badge
1518
2
3
DanieElectronics
DanieElectronics
SPAIN
3
0
It brings us great pleasure to talk at last about the Blackout Effectors Musket, probably the best Big Muff Pi version that was ever on the market. There are a lot of Big Muff clones out there. All ha...
Blackout Effectors - Musket
2120
1
6
Glory to Ukraine
Glory to Ukraine
UKRAINE
257
31
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеПервая особенность микросхемы IR2161 заключается в его встроенном софт-старте, на работу, точнее - на не срабатывание, которого было много н...
Switching power supply - IR2161 FE | Импульсный блок питания - IR2161 FE
1305
0
2
Johann Urb
Johann Urb
ESTONIA
289
0
Guitar Pedal Bigg Muff Pi
Guitar Pedal Bigg Muff Pi
4902
0
7
JOSE ADRIANO PEREIRA SANTOS
JOSE ADRIANO PEREIRA SANTOS
BRAZIL
69
6
Guitar tone push pull pcb with coil cut
Guitar Tone PushPull coil cut pcb
2434
0
3
Glory to Ukraine
Glory to Ukraine
UKRAINE
257
31
Inspired by old tweed amplifiers, in particular the 5E3, the Catalinbread Formula No. 5 captures the unique qualities of this tone in a stompbox. The greasy mids and cutting high end that resulted fro...
Catalinbread - Formula No 5
2893
0
3
Glory to Ukraine
Glory to Ukraine
UKRAINE
257
31
Simple dual output power supply. Using popular LM317/LM337 voltage regulators. Output voltage is set by the R1, R2, R3, R4 resistors.Use EL30 core transformer. Voltage before regulators must be at lea...
Dual PSU LM317/337
1946
2
5
Jan Kotarski
Jan Kotarski
POLAND
3
18
The amplifier uses 2 MOSFET transistors for the final and uses LPF with a 22uH core. For the power supply, you can use a power supply with a voltage of 50V - 90VDC with a current of at least 10Ampere....
Irs20957 hight performance amplifier class D
8538
6
5
Alex
Alex
23
0
1
2
3
4
5
6
7
8
9
10
11
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