Echo

by David Safranek

Echo is a small Windows utility that plays microphone sound in headphones with an adjustable delay and can also record it to a file.

Operating system: Windows

Publisher: David Safranek

Antivirus check: VirusTotal report

Report a Problem

Echo is an easy-to-use application that plays the sound from a microphone back in headphones with a short delay, creating an echo effect, and can also record it to a file. The program has a small window in which all the necessary settings are collected. You can change the buffer size, select a folder to write to, change the bit depth (8 or 16 bits) and the frequency. Echo is a small hobby project suitable for amateur use.

Echo lets you hear your own voice with a delay through headphones and record the input with adjustable buffer, bit depth and frequency.
Windows XP, Vista, 7, 8, 8.1 or 10
Windows Server 2003 to 2019
32-bit or 64-bit Intel/AMD processor
Microphone and headphones

PROS
Small window with all settings in one place.
Adjustable buffer size, bit depth and frequency.
Installer, ZIP archive and source code are available.

CONS
Very basic tool with a single echo effect.
Only 8-bit and 16-bit sample depth is offered.
The last release dates back many years.
Just sing
A free karaoke and recording studio program, enabling professional-grade singing recordings.
Spy Voice Recorder
A stealthy monitoring application for recording online voice chats and external sounds.