Overview

What is AtSpec Lite?

is an audio bandwidth FFT-based (Fast Fourier Transform) spectrum analysis tool which allows you to perform noise and distortion analysis, take frequency response and impulse measurements, and characterize and identify vibration control problems.

In depth

A closer look at AtSpec Lite

The program supports both stable and exponential (auto-regressive) averaging modes; implements a true linear correlator, not just the circular variety; includes automatic dB (Decibel) scaling and logging; and features zoom in and out capabilities.

AtSpec Lite also includes printing capability, the ability to copy graphs to the Clipboard, and user-selectable graph colors and fonts.

You can save your spectrum analysis session data, automatically reject saturated data, and calibrate your input devices.

In addition, the program supports the following graphs: instantaneous spectrum, cross spectral density, coherent power, coherence, cross correlation, impulse response, and more.

Verdict

Should you download AtSpec Lite?

AtSpec Lite runs on Windows 95/98/Me/NT/2000/Windows 10/11 and is available under the Shareware license — the installer is 1 MB. We’ve catalogued it under Science and Engineering.

Verified clean. Every AtSpec Lite build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.

AtSpec Lite specifications

Category: Science and Engineering
Publisher: Paavo Jumppanen
Last updated: Mar 4, 2025
License: Shareware
Operating system: Windows 95/98/Me/NT/2000/Windows 10/11
File size: 1 MB
Price: Free
Page views: 614

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AtSpec Litev1.51

What is AtSpec Lite?

A closer look at AtSpec Lite

Should you download AtSpec Lite?

AtSpec Lite specifications

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