Plot decay of an impulse over time, and compute RT60 time. Allows you to analyze sound system performance with music or pink noise as the signal source.Įnergy Time Curve. * Transfer Function - Requires 2-channel interface. Includes RTA graphs to 1/48th octave and Spectrograph. The power of Smaart® on a mobile platform. ***** Optional modules available for purchase from within AudioTools ***** * File transfer of results via wifi to PC / Mac. Generates sine waves, square waves, white and pink noise.Ī line level measurement function and frequency counter.Ī dual-channel audio oscilloscope that includes auto-triggering, variable gain and sweep rate, and storage of scope images.Ī mono/stereo audio recorder with WAV and compressed formats and 8k-48k sample rate. Measures the time it takes for a pulse to return from a speaker. Show loudspeaker data, including plots for impedance, axial response, sensitivity, polar response, and 6dB coverage, and a 3D color balloon plot. Route the test signal to a speaker, and read the polarity of the speaker on the screen. Includes cursor, scalable graphics, and peak tracking. View full detail or smooth to 1/24, 1/6, 1/3 or octave. Includes touch-GUI range control, a cursor, max/min bars, and noise curve overlays.ĭetailed acoustic analysis, up to 32876 points.

All filters meet or exceed ANSI type 1.Ī 1/3 and octave band Real Time Analyzer. Includes A and C weighting, and Fast and Slow ANSI decay modes. “I have used many thousands of dollars of complicated test equipment that doesn’t measure up to this app suite.”Ī faithful reproduction of a classic analog SPL meter. “I think this application is the best I EVER purchased.”

“.AudioTools is a “how did I ever live without it” app”. We have the ability to turn off the Apple low frequency filters, and on many devices we can measure up to 120 dB SPL.Īdd iTestMic, iPrecisionMic, or iAudioInterface2 for a complete professional audio and acoustic test and measurement platform. We test every iOS device and calibrate the microphone level and frequency response for the best results. Included in the price of this app is a great collection of professional tools - SPL, RTA, FFT, Speaker Polarity Test, Generator, Audio Scope, CLF Viewer, and Recorder, and the framework to add more powerful modules as you need them.Ĭustomize AudioTools for your needs by buying any of the additional optional modules, like Smaart Tools I, SPL Graph, or Impulse Response, at any time right from your iOS device. AudioTools from Studio Six Digital is a suite of professional-grade audio and acoustic analysis apps.

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