Sound Oscilloscope 4+

Name: Sound Oscilloscope
Rating: 3.5 (4 reviews)
Author: Shinichi Takemura

Shinichi Takemura

Conçue pour iPad

- 3,5 • 4 notes

- Gratuit

Description

Sound Oscilloscope app is a simple oscilloscope that shows sound waveform.
If you use this app you can watch and analyze waveform of your voice, a musical instrument, a car, a train and more...
Further, Sound Oscilloscope allows you to watch sound spectrum and you can know the overtone structure of the sound.
The working range of the app is 30 Hz to 4000 Hz.
How about observing various kind of sound? Sound Oscilloscope will accompany you.

Features
-Sensitive algorithm
-Shows waveform of sound
-Shows spectrum of sound
-Shows power level of sound

5 mars 2019

Version 1.2.1

-It is possible to save the sound waveform and spectral images.

3,5 sur 5

4 notes

Works, but works slow

Needs a higher refresh rate than 3 frames per second. Other than that, utility works great.

Uninstalled

Wave shape isn’t accurate enough to be very useful. Gets stuck displaying that beating sounds are present when they’re not..

Zero success

I gave this a good try but had zero success. I had the same outputs (graphics) with or without an input signal. I fact when I grounded the external input to the mic, it still shows a similar output to that obtained with or without a signal.

I obviously gave this app a bad rap first time around. When gave up trying to use it as an oscilloscope and simply used it to view constant audible tones generated on my phone and picked up by my iPad’s internal microphones the waveforms displayed, the frequency detected and the spectrum graphics were bang on. I did confirm that it doesn’t work well when the tone is applied to the mic input jack, the graphics and the numerical frequency become almost random. The app would be very useful as a simple oscilloscope for audio range signals if it was able to operate properly from external mic. Inputs.

Le développeur, Shinichi Takemura, n’a pas fourni de détails à Apple sur ses pratiques en matière de confidentialité et son traitement des données. Pour en savoir plus, consultez la politique de confidentialité du développeur.