Home » ALL TRANSISTOR » SOUND DELAY CIRCUIT Used PT2399 IC LIVE ECHO 5V | Sekhohub.onlineSOUND DELAY CIRCUIT Used PT2399 IC LIVE ECHO 5V | Sekhohub.onlineby sekhohub07/07/202508/02/2025HOW TO MAKE SOUND DELAY CIRCUIT PT2399 IC LIVE ECHO 5V Sekhohub.online Table of Contents ToggleHOW TO MAKE SOUND DELAY CIRCUIT PT2399 IC LIVE ECHO 5V Sekhohub.onlineMaterials for the Project.Hi friend, in this POST I have made a sound delay circuit that produces echos in the sound. I hope you enjoy this video. Please like and share.Materials for the Project.1X PT2399 IC1X BC547 TRANSISTOR1X 100 OHM RESISTOR2X 1K RESISTORS4X 10K RESISTORS1X 47K RESISTOR1X 100K RESISTOR2X nF CAPACITORS6X 0.1 nF CAPACITORS2X 10uF CAPACITORS1X 100uF CAPACITOR1X AUDIO JACKVERO BOARDJUMPER WIRESDownload Circuit Diagram Tags:Audio AmplifierDIYElectronic ProjectNew TechnologyPT2399 ICprevioushow to make 4v battery charger [Automatic Battery is Fully Charger]nextSOUND DELAY CIRCUIT Used PT2399 IC LIVE ECHO 12VLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment.