• Skip to main content
  • Skip to primary sidebar

Homemade Circuit Projects

Need circuit help? Post them in the comments! I've answered over 50,000!

Blog | Categories | About | Contact | Calculators-online
You are here: Home / Archives for Audio

Audio

Audio Clipper and Compressor Circuits Explained

Last Updated on January 18, 2025 by Swagatam 23 Comments

audio clipper circuit

In this article I have explained using circuit diagrams how a clipper and a compressor circuits work to processes an input audio signal as per the required output signal. What is an Audio Clipper An audio clipper circuit is basically used to alter or restrict the amplitude (volume) of an audio signal. There are mostly […]

Filed Under: Audio and Amplifier Projects Tagged With: Audio, Circuits, Clipper, Compressor, Explained

Audio Amplifier Circuit using IC L165

Last Updated on August 23, 2023 by Swagatam Leave a Comment

L165 amplifier circuit

The discussed audio amplifier circuits are designed around the versatile L165V amplifier IC, which is quite adaptable in various scenarios. Working Voltage Range While the minimum recommended supply voltage is 12V, the L165 amplifier circuits show satisfactory operation even below 9V, albeit with somewhat reduced performance. On the upper end, the absolute maximum supply voltage […]

Filed Under: Audio and Amplifier Projects Tagged With: Amplifier, Audio, L165

Guitar Jammer Circuit (Mix an External Audio with your Guitar)

Last Updated on November 25, 2023 by Swagatam Leave a Comment

guitar jammer circuit

This Guitar Jammer circuit I have explained below enables you to jam out to your favorite songs from your cellphone or computer. You can mix an external audio track with your guitar sound, then use headphones to listen to the blended result. Imagine playing note-for-note copies of legendary guitarist’s riffs and exchanging scorching pentatonics, “hammer-ons,” […]

Filed Under: Audio and Amplifier Projects Tagged With: Audio, External, Guitar, Jammer

Audio Dithering Circuit for Enhanced Crisper Music

Last Updated on December 3, 2023 by Swagatam 5 Comments

digitized music circuit compressed

In this article I have explained a simple circuit concept which can be used to transform an ordinary analogue audio signal into a much vibrant and crisper digital music, by adding an external random noise to the audio, which is also known as pink noise. Video dithering is a procedure for generating an image file […]

Filed Under: Audio and Amplifier Projects Tagged With: Audio, Crisper, Dithering, Enhanced, Music

Audio Delay Line Circuit – For Echo, Reverb Effects

Last Updated on May 28, 2022 by Swagatam 3 Comments

delay line block diagram

An audio delay line is a technique in which a given audio signal is passed through a series of digital storage stages, until the final audio output is delayed by a certain period (usually in milliseconds). When this delayed audio output is fed back to the original audio, it results in an amazingly enhanced audio, […]

Filed Under: Audio and Amplifier Projects Tagged With: Audio, Delay, Echo, Effects, Line, Reverb

Simple Mini Audio Amplifier Circuits

Last Updated on September 12, 2023 by Swagatam 20 Comments

1 watt transistor amplifier

In this article we are discussing a handful of simple, mini audio amplifier circuits which can be built quickly for amplifying very tiny input signals into audible speaker outputs. 1) 1 Watt Amplifier Circuit The first simple mini audio amplifier circuit works with a ‘complementary’ output stage, having a single NPN and a single PNP […]

Filed Under: Audio and Amplifier Projects Tagged With: Amplifier, Audio, Circuits, Mini, Simple

  • Page 1
  • Page 2
  • Page 3
  • Go to Next Page »

Primary Sidebar

circuit simulator image

Subscribe to New Posts

Categories

  • Arduino Projects (89)
  • Audio and Amplifier Projects (132)
  • Automation Projects (17)
  • Automobile Electronics (101)
  • Battery Charger Circuits (83)
  • Datasheets and Components (104)
  • Electronics Theory (143)
  • Free Energy (37)
  • Games and Sports Projects (11)
  • Grid and 3-Phase (19)
  • Health related Projects (25)
  • Home Electrical Circuits (12)
  • Indicator Circuits (14)
  • Inverter Circuits (88)
  • Lamps and Lights (142)
  • Meters and Testers (69)
  • Mini Projects (46)
  • Motor Controller (64)
  • Oscillator Circuits (27)
  • Pets and Pests (15)
  • Power Supply Circuits (108)
  • Remote Control Circuits (50)
  • Security and Alarm (64)
  • Sensors and Detectors (101)
  • Solar Controller Circuits (59)
  • Temperature Controllers (42)
  • Timer and Delay Relay (49)
  • Transmitter Circuits (29)
  • Voltage Control and Protection (39)
  • Water Controller (36)

Other Links

  • Privacy Policy
  • Cookie Policy
  • Disclaimer
  • Copyright
  • Videos
  • Sitemap

People also Search

555 Circuits | 741 Circuits | LM324 Circuits | LM338 Circuits | 4017 Circuits | Ultrasonic Projects | SMPS Projects | Christmas Projects | MOSFETs | Radio Circuits | Laser Circuits | PIR Projects |

Social Profiles

  • Twitter
  • YouTube
  • Instagram
  • Pinterest
  • My Facebook-Page
  • Quora
  • Stack Exchange
  • Linkedin
  • Recent Comments

    • Swagatam on 10 LED Tachometer Circuit Diagram
    • Göran on 10 LED Tachometer Circuit Diagram
    • Swagatam on DIY 100 Watt MOSFET Amplifier Circuit with PCB
    • Swagatam on 10 LED Tachometer Circuit Diagram
    • Göran on 10 LED Tachometer Circuit Diagram

    © 2025 · Swagatam Innovations

    We use cookies to serve ads, YouTube and analytics. Please accept to continue.