FFT is a high-resolution audio analysis tool for the iPhone and iPod touch. It uses the Fast Fourier Transform to analyze incoming audio, and displays a very detailed graph of amplitude vs. frequency. Other Audio AppsAlso, check out our other great audio and acoustics apps: AudioTools, our premier suite of audio and acoustics analysis apps, SPL, SPL Graph, for recording SPL over time, RTA, RT60, Generator, and Speaker Pop.

FFT alternatives

Tempo - Metronome

Tempo is the bestselling and most accurate metronome on the App Store. Featured as New and Noteworthy and Staff Favorite by Appleon the main iTunes landing page. Features SummaryConfiguration 35 different time signatures, including compound and complex meters: 1-13/2, 1-13/4, 3/8, 5/8(2 variations), 6/8, 7/8(3 variations), 9/8, 12/8 6 rhythm patterns for simple meters and 3 for compound meters Customize accents or turn beats off to create more complex rhythms Tap tempo function Tempo ranges from 10 to 800Display Visual feedback in the form of pulsating LEDs Two pendulum types, each with two animation types Flash whole screenFullscreen display mode with gesture controlsSetlists Store presets in multiple setlists Advanced setlist management including search, overwriting, copying between setlists and multi-deletion Quick editing Share setlists via email Backup via iTunes File SharingTracker and Automator Track number of bars played or time your practice Coach Mode alternates between unmuted and muted barsStop playback automatically when limit reachedUp to 2 bars of voice count inAutomatic adjustment of tempo every n number of bars or n amount of timeLoop and auto advance through setlistsSound Choose from 14 sound sets, including one optimized for live drumming click tracks Voice counting Vibration mode Pan audio left, right or centeredVolume control and mute buttonControlControl setlists, tempo and playback with AirTurn, iRig BlueBoard, PageFlip Cicada, headphones remote and other accessories Assign action to proximity sensor triggerMiscellaneous Classical metronome and Italian tempo markings Pitch pipe for playback of all 12 chromatic pitches (calibration from A = 414 to 466 Hz) Multi-tasking support: plays in background, with audio from other apps Four color themes and 2 styles Theme Editor to create unlimited custom themes (iPhone only, coming to iPad later)

  • size 26.2 MB