Thisappgeneratesapuresinewavetoneatthefrequencyitissetat.Youcanhookituptoyoursubwoofer,caraudioorhomesystemandtestthebassfrequencyresponseofthesystem.Itwon'tsoundlikemuchifyoulistentoitonyourphone,souseaminiplugorbluetoothandconnecttoyoursubwoofertofeelthebass.
Theappalsoincludessomesmallsamplesofmusicdesignedtoproduceverylowtones.
Feelthebassallthewaydownto20Hzandbelow,ifyoursystemcanhandleit.
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