HomeAppsMusic & AudioOboeTesterApps like OboeTester Here are some great alternatives to OboeTester by Mobileer : Master Oboe Tuner ★3.6 Playback Mic - input to output ★4.0 Audio Tester ★4.3 Spacecraft Granular Synth ★4.7 Audio Analyzer ★4.4 Audio Earbud Equalizer ★5.0 OpenSLMediaPlayer (Java API) ★4.6 FrequenSee - Spectrum Analyzer ★4.2 Subwoofer Bass test ★4.1 Taiko Sounds - instrument app ★3.5 Audio Test ★4.2 RTA Audio Analyzer ★3.8 SpectralPro Analyzer ★4.0 Volume Booster - Sound Booster ★4.5 Speccy Spectrum Analyzer ★4.5 Toolbox + ★3.5