HomeAppsMusic & AudioAudio Spectrum Monitor ProApps like Audio Spectrum Monitor Pro Here are some great alternatives to Audio Spectrum Monitor Pro by TadaoYamaoka : Sound View Spectrum Analyzer ★4.0 Spectrum Analyser ★4.2 Sound monitor FFTWave ★4.2 Sound Analyzer ★4.0 SpecStream Audio Spectrum Plot ★3.6 Sound Analyzer Basic ★4.1 Chromatic Tuner ★4.0 Spectroid ★4.7 NEMa - sound note/pitch matrix ★4.0 FrequenSee - Spectrum Analyzer ★4.2 AudioUtil Audio Analysis Tools ★3.3 Oscilloscope - Sound Analyzer ★4.2 CarlTune - Chromatic Tuner ★4.7 Tune!It ★4.7 Music VU Visualizer Widgets ★3.3 SPL Meter ★4.0