toon,llc.Creation of comfortable sound space
Provision of equipment and tools to support a comfortable sound environment.
Development and provision of Smartphone applications.
Development and provision of Comfortable Space Control Technology.
News Topics
iPhone App"High-Frequency Noise Monitor" updated to ver 5.0
iPhone App"Wavelet Voice Sonogram" updated to ver 5.0
iPhone App"Audio Tone Generator Plus" updated to ver 4.0
iPhone App"Sound Level Analyzer" updated to ver 8.0
iPhone App"Audio Frequency Analyzer" updated to ver 10.0
iPhone App"Vibroscope" updated to ver 9.0
iPhone App"Magnetscape" updated to ver 7.0
iPhone App"ClinoScope" updated to ver 6.0
iPhone App"Multi-Colored Noise Generator" updated to ver 3.0
NewsAnnouncement of the 12th anniversary of TOON establishment.
"Noise Level & Spectrogram" New Relesase!
"Reverb Time Analyzer" New Relesase!
"ClinoScope" updated to ver 5.0
"Magnetscape" updated to ver 6.0
"Vibroscope" updated to ver 8.0
"Pitch On Stave" New Relesase!
"Sound Level Analyzer PRO" updated to ver 6.0.1
Pick up
"High-Frequency Noise Monitor" is a high-frequency noise analysis tool that specializes in high-frequency bands above 8 kHz.
You may be exposed to artificial high-frequency noise on a daily basis that is inaudible to the human ear. This app allows you to monitor such high frequency noises and examine their occurrence.
This app collects randomly fluctuating high-frequency noise from the iPhone built-in microphone and performs frequency analysis in real time. In addition, it retains the PCM data for 20 seconds just before the measurement is stopped, and displays a spectrogram of FFT and octave band analysis.
"Audio Tone Generator Plus" is a new integrated sound signal generator app that produces a variety of audio test tones.
This app can be used in a wide range of fields as a reference sound source for audio system testing, sound tuning, hearing testing, SR fields and more. It has four different signal generators and can generate sinusoidal signals, frequency sweep/warble signals, chirp signals, and color noise with octave band noise.
"Sound Level Analyzer" is a standard sound level measurement app with sound frequency analysis tools.
Available in a variety of applications, such 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 real-time analyzer (RTA) and FFT analyzer. It can be used to analyze the characteristics for the sound source.
"Audio Frequency Analyzer" is a powerful real-time audio analyzer (RTA) app for iPhone.
You can measure and evaluate your sound environment smartly with simple operation.
This app can measure the frequency response in 30 split band scale of 1/3 octave in real time. It can also display the FFT analysis result.
"Audio Frequency Analyzer" can be used in a variety of applications, such as sound room tuning, speaker setting, audio equipment testing, stage setting measurement, sound mixing environment evaluation and noise environment investigation.
"Vibroscope" is a vibration measurement and analysis tools by using the iPhone's acceleration sensor in real time.
It allows you to monitor by visualizing the low-frequency vibration, such as inaudible by ear.
In addition, "Vibroscope" is also equipped with the ability to analyze the frequency components of the low frequency vibration by the FFT analyzer.
"Magnetscape" is a new measurement app that observes invisible magnetic fields using the iPhone's built-in magnetic sensor.
It can monitor the surrounding magnetic field in real time, it can be used for various purposes in real life. For example, it can be used to investigate static magnetic field, search for low electromagnetic field in alternating magnetic field (electromagnetic field), metal detection and more.
"Multi-Colored Noise Generator" is a new noise signal generator app that can generate various colored noises and octave-band noises.
It can be used for various purposes such as sound masking, sound effects for tinnitus relief and sleep, reference sound source for sound equipment measurement, sound tuning, and sound insulation effect measurement for buildings.
Noise Level & Spectrogram - New Release!
"Noise Level & Spectrogram" is a sound level meter app for iPhone to easily measure the sound level of noise and music in your living environment. It is provided fully free of charge.
Just tap the start button to measure sound levels in decibels (dB) and display the time variation of the sound level. You can also visually check the frequency characteristics of the sound source in spectrogram.
Reverb Time Analyzer - New Release!
"Reverb Time Analyzer" is an acoustic analysis tool that allows you to measure the reverberation time of a room.
Knowing the reverberation time will be one of the guidelines to build a comfortable sound space. For example, it can be obtained as objective data for the current status of various acoustic disturbances, such as high room reverberation and poor intelligibility, too much flutter echo and howling.
This app can analyze the reverberation time using the interrupted noise method, in which a random test noise signal is generated from the iPhone's speaker and then turned off. Up to 6 consecutive measurements, reverberation time analysis, and spectrogram analysis can be performed.
"Pitch On Stave" is a vocal support tool to help you improve your singing voice. It allows you to visually check the pitch of your singing.
You just sing into the built-in microphone on your iPhone, and it can graph the estimated vocal pitch on the stave. Try to improve your singing by checking your vocal pitch!
"Mosquitone Detector" is a sound measurement app that detects high-frequency noises and ultrasonic sounds hard to hear for human ears.
It may have been exposed to artificial high-frequency noise while you do not notice. This app can detect and visualize such high-frequency noises.
"Low Frequency Detector" is a new acoustic measurement tool for detecting low frequency sound/noise that is hard to hear in the normal situation.
It supports very lower frequency range less than 100Hz by our proprietary sound sensing technology. This app can also display the frequency component of the low frequency sound by examining by 1/3 octave band analysis and FFT analysis.
"Sound Level Analyzer PRO" is an integrated sound measurement iPhone app with sound level measurement and powerful sound analysis tools.
It can display automatically the instantaneous sound level such as environmental noise, specific sound sources, live sounds in real-time.
This app has advanced sound analysis functions that can perform "Power Spectrum Analyzer", "Time Course graph", and "Statistical Analysis (Histogram, Percentile Level)". It can be used to analyze characteristics and trends of occurrence for the noise/sound source.
In addition, we have released a standard SLM app "Sound Level Analyzer" that simplified the sound analysis function of "Sound Level Analyzer PRO".
"Hearing Analyzer Portrait" is an ear wellness application that can be easily measured the frequency characteristics of your hearing.
It can graphically display and confirm your hearing in the audio band (30Hz - 20kHz). It supports your ear health to keep listening to good sound all the time.
Recommended to check your own hearing ability on a daily basis for the audiophile, music players, sound professionals and all music lovers. Try to check if you have the golden ears!
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