2021/11/09

Lighting up Nijojo Castle

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In autumn in Kyoto, the sun sets very early. As I happened to be walking along Horikawa Dori, I came across a very bright yellow light. It was the illuminated Nijojo Castle.

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As I walked closer, I saw that a nighttime event called "Nijojo yakai" was taking place.

It was an immersive, participatory digital art event using AI-driven large-scale projection mapping.

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The crowd seemed to be small as they were limiting the entry to avoid dense crowd. This event will be held from Nov 5 to Dec 12.
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posted by toons at 23:03 | diary

2021/11/07

New updated - "Sound Level Analyzer Lite" ver 6.0

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"Sound Level Analyzer Lite" has been updated to ver 6.0 today.

"Sound Level Analyzer Lite" is a sound level meter app for iPhone.

It is a free app that has simplified the function of "Sound Level Analyzer / PRO".

Simply tap the Start button to measure the sound level. The measured sound level will be displayed in dB.

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#Examples of general environmental noise and noise level:
130dB : Engine sound of Airplane
110dB : Horn of Car
100dB : Noise of passing train
90dB : In loud factory
80dB : In the train, Vacuum cleaner
70dB : Noisy office, Noisy street
60dB : Quiet Car, Normal conversation
50dB : Quiet office
40dB : In the library, Quiet residential area
30dB : Outskirts of midnight, Whisper
20dB : Sounds of rubbing leaves

*Note: The standard noise measurement range is 30 to 130 dBA, and the measured value (Leq) is about 30 dBA in a quiet room. Noise levels are never measured at 0dBA even in very quiet environments.

If you are interested in this app, please click the following link to display on the product information of App StoreTM.

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Addendum (December 24, 2021)
Updated to version 6.0.1. Improved stability and expanded iOS support to work on iOS14.7 in addition to iOS15.
posted by toons at 11:13 | News

2021/11/03

New updated - "Sound Level Analyzer" ver 5.0

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"Sound Level Analyzer" has been updated to ver 5.0 today.

"Sound Level Analyzer" is a sound level measurement iPhone app with sound frequency analysis tools.

Available in variety of applications as the neighboring environmental noise measurement, audio system check, vehicle interior noise check, sound check of live events, and more.

"Sound Level Analyzer" has additional analysis modes, which are time graph, frequency realtime analyzer (RTA) and FFT analyzer.

It can be used to analyze the characteristics for the sound/noise source.

# Sound level meter with time transition graph.
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# 1/3 octave band frequency analysis and FFT
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It can also detect the maximum peak level and display the measurement results at that detection time.

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If you are interested in this app, please click the following link to display on the product information of App StoreTM.

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( P.S. ) 2021/11/6
Updated to Ver 5.0.1. Replaced a screenshot on the AppStore.
posted by toons at 15:42 | News