Spek

Spek helps to analyse your audio files by showing their spectrogram.

WindowsSystem ToolsOpen source

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About

Spek is an open-source Windows application for analysing audio files. It is intended for users who want to examine the spectral content of their audio through a visual display.

The program presents an audio file as a spectrogram, allowing its frequency content to be viewed across time. This provides a visual way to analyse audio rather than relying only on listening.

Spek fits the Windows software category and is available under an open-source license. MirrorNest hosts the official build directly on its own storage and scans it for malware before publishing it.

Architecture: x64

Details

PlatformWindows
CategorySystem Tools
LicenseOpen source
PricingFree
Sourcespek.cc
Package IDAlexanderKojevnikov.Spek
Latest versionv0.8.5
File typeMSI
Architecturex64
File size19.4 MB
Published9/25/2026

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