Audio Analysis Plugins

Free VST instruments and effects for Windows — synths, compressors, reverbs and EQs for FL Studio, Ableton and Logic. Search 61+ plugins by name, type and category.

61 plugins indexed · updated daily

Browsing 61 free audio analysis VST plugins for Windows. Every audio analysis plugin below lists its format, developer and size, and links to the official developer website — so you always know the source. Use the filters to narrow by type, and check each plugin page for download details and compatibility with FL Studio, Ableton and Logic.

Blue Cat’s All Plug-Ins Pack

Blue Cat’s DP Meter Pro

Blue Cat’s Oscilloscope Multi

Press Play – Wave Observer Pro 1.10.0 VST VST3 AU WiN MAC

Blue Cat’s All Plug-Ins Pack 2025.4.CE – V.R

Fakin’ The Funk? 6.0.0.162 Multilingual

Lobith Audio PlayerSpecz Free v1.0 WiN macOS

iZotope Audiolens v1.0.0 WiN [Limited Time]

TekEngine Audio Tools AudioVision Studio v1.1.0-BTCR

Muller audioTester v3.0.4.47 CE-V.R

SocaLabs : Spectrum Analyzer v1.0

Adrosoft AD Sound Tools 1.1 + portable

OSC Audio Oscilloscope v1.0.0 Standalone VST3 AU WiN macOS

Press Play Wave Observer v1.6.2 VST VST3 AU WiN macOS

Sononym 1.4.2 x64 WiN Rev1

Sononym v1.3.1 CE-V.R

Wave Observer Pro v2.0.0-WD

DDMF PluginDoctor v2.3.2 X64

APU Software APU Loudness Meter v1.4.0 WiN macOS

iZotope Insight Pro v2.6.0-V.R

Sonic Visualiser 3.0.3 (x86/x64)

Red Rock Sound SA60 SPECTRUM ANALYSER v1.0.0 VST VST3 AU WiN macOS

HOFA Plugins Bundle 2021.5 CE-V.R

VIRTINS Multi-Instrument Pro 3.7