2019/03/20

New release - "Sound Lissajous Meter" ver 1.0

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Sound Lissajous Meter” was newly released today.

"Sound Lissajous Meter" is a new sound analysis app that displays audio signals in Lissajous curves.

Lissajous is a planar figure obtained by combining two single vibrations vibrating in directions perpendicular to each other.

This app can be displayed in a two-dimensional curve by Lissajous in the vertical axis as a microphone input signal and the horizontal axis as a reference sine wave.

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For example, when a sine wave with the same frequency as the reference sine wave is reproduced from an audio system, you can observe changes of the frequency or phase in a Lissajous curve pattern.

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In the case of an unknown sound source, you can analyze the source using the correlation between amplitude, frequency and phase and the reference sine wave.

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In addition, It can display Lissajous demo according to changes in frequency and phase. Please use for Lissajous pattern understanding and learning.

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Please to click the following link to see the app information. It will be open the product page on AppStore.

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posted by toons at 23:58 | News