LM386 Audio Amplifier Circuit With Bass Boost and Volume Control

This electronics video tutorial provides a basic introduction into the LM386 Audio Amplifier circuit with contains a bass boost feature and uses a potentiometer for volume control. The LM386 Op-Amp also has a gain control feature when pins 1 and 8 are used. The voltage gain can be increased from 20 to 200. The bypass pin 7 must be connected to ground using a capacitor for this feature to work properly. Transistors - NPN & PNP:    • Transistors - NPN & PNP - Basic Introduction   Operational Amplifiers:    • Operational Amplifiers - Inverting & Non I...   Summing Amplifiers:    • Summing Amplifiers - Op Amp Circuits   LM386 Audio Amplifier Circuit:    • LM386 Audio Amplifier Circuit With Bass Bo...   LC Oscillator Tank Circuit:    • LC Oscillator Tank Circuit   A Simple Oscillator Circuit:    • A Simple Oscillator Circuit   _________________________________ A Simple Sine Wave Oscillator Circuit:    • How To Use a Motor, Inductor, & Two Capaci...   The Transistor Oscillator Circuit:    • Transistor Oscillator Circuit   LED Flasher Circuit:    • LED Flasher Circuit   Barkhausen Criterion - Oscillators:    • Oscillators & Barkhausen Criterion - Basic...   RC Phase Shift Oscillator Circuit:    • RC Phase Shift Oscillator Circuit Using a ...   Wien Bridge Oscillator Circuit:    • Wien Bridge Oscillator Circuit Using a 741...   __________________________________ Colpitts Oscillator Transistor Circuit:    • Colpitts Oscillator NPN Transistor Circuit   Hartley Oscillator Circuit:    • Hartley Oscillator Circuit   Single Transistor Esaki Oscillator Circuit:    • Single Transistor Esaki Oscillator Circuit   Single Transistor LED Flasher Circuit:    • Single Transistor LED Flasher Circuit Usin...   What Is Negative Resistance?    • Negative Resistance In NPN 2N2222A Transistor   Colpitts Crystal Oscillator Circuit:    • Colpitts Crystal Oscillator Circuit   _______________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets:   / collections