七麦数据

"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.

Features:
- Frequency spectrum response measurement of 1/3 octave unit, 30 bands. (OCT)
- FFT Analyzer (FFT)
- Frequency display: 20 - 20000 Hz (X-axis)
- Logarithmic amplitude display. (Y-axis)
- Touch-scroll function to adjust visible amplitude ranges.
- Display the measured value of 1/3 oct bands at OCT mode. (dB@OCT)
- Function to change the graph slope at FFT mode. (Slope): -3dB/oct (less than 1kHz), +3dB/oct (1kHz or higher)
- Peak hold function. (Hold)
- Average display function. (Avg): Time linear averaging. Fast-2.56sec, Slow-12.8 sec
- Display response control. (Fast/Slow)
- Reset of Measurement display position. (Scroll)
- Snapshot of Measurement display. (Snap)
- Calibration function in OCT mode. (Calibrate): 1/3 octave band offset and total offset setting.
- Display Info view. (Info.)
- Supports built-in microphone, headset microphone, and external digital audio connection.

Note:
The first time you access your microphone and photos after installing the app, the iOS system will ask you for permission to access them. If you have not enabled this setting, the app will not be able to access them due to iOS system privacy restrictions. Please enable the access permission in the iOS setting "Settings > Privacy & Security > Photos or Microphone".

Please visit our iOS app support page for more information about this app.

"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.

Features:
- Frequency spectrum response measurement of 1/3 octave unit, 30 bands. (OCT)
- FFT Analyzer. (FFT)
- Frequency display: 20 - 20000 Hz (X-axis)
- Logarithmic amplitude display. (Y-axis)
- Touch-scroll function to adjust visible amplitude ranges.
- Display the measured value of 1/3 oct bands at OCT mode. (dB@OCT)
- Function to change the graph slope at FFT mode. (Slope): -3dB/oct (less than 1kHz), +3dB/oct (1kHz or higher)
- Peak Hold function. (Hold)
- Display response control. (Fast/Slow)
- Reset of Measurement display position. (Scroll)
- Snapshot of Measurement display. (Snap)
- Calibration function in OCT mode. (Calibrate): 1/3 octave band offset and total offset setting.
- Display Info view. (Info.)
- Supports built-in microphone, headset microphone, and external digital audio connection.

Note:
The first time you access your microphone and photos after installing the app, the iOS system will ask you for permission to access them. If you have not enabled this setting, the app will not be able to access them due to iOS system privacy restrictions. Please enable the access permission in the iOS setting "Settings > Privacy & Security > Photos or Microphone".

Please visit our iOS app support page for more information about this app.

"Audio Frequency Analyzer" is a powerful real-time audio analyzer (RTA) app for iPhone.

This app can measure the frequency response in 30 split band scale of 1/3 octave in real time. Also it can be displayed the FFT analysis result.

"Audio Frequency Analyzer" is available in a variety of applications, such as sound room tuning, speaker settings, audio equipment testing, stage setting measurement, evaluation of sound mixing environment and Investigation of noise environment.

Features:
- Frequency spectrum response measurement of 1/3 octave unit, 30 bands. (OCT)
- FFT analyzer. (FFT)
- Frequency display : 20 - 20000 Hz (X-axis)
- Logarithmic amplitude display. (Y-axis)
- Function of touch-scroll to adjust visible amplitude ranges.
- Display measured value of 1/3 oct bands at OCT mode. (dB@OCT)
- Function to change the graph slope at FFT mode. (Slope) : -3dB/oct (less than 1kHz) , + 3dB/oct (1kHz or higher)
- Peak Hold function. (Hold)
- Display response control. (Fast/Slow)
- Reset of Measurement display position. (Scroll)
- Snapshot of Measurement display. (Snap)
- Calibration function at OCT mode. (Calibrate) : 1/3 octave band offset and overall offset setting.
- Display Info view. (Info.)
- Supports built-in microphone, headset microphone, and external digital audio connection.

Note:
At the time of the first access to Microphone and Photos after installing the app, you will be asked authorization to access them by the iOS system. If you have not enabled this setting, the app cannot access them by privacy restrictions of the iOS system. Please enable the access permission on the iOS setting, "Settings > Privacy & Security > Photos or Microphone".

Please visit our iOS app support page for more information on this app.

"Audio Frequency Analyzer" is a powerful real-time audio analyzer (RTA) app for iPhone.

This app can measure the frequency response in 30 split band scale of 1/3 octave in real time. Also it can be displayed the FFT analysis result.

"Audio Frequency Analyzer" is available in a variety of applications, such as sound room tuning, speaker settings, audio equipment testing, stage setting measurement, evaluation of sound mixing environment and Investigation of noise environment.

Features:
- Frequency spectrum response measurement of 1/3 octave unit, 30 bands. (OCT)
- FFT analyzer. (FFT)
- Frequency display : 20 - 20000 Hz (X-axis)
- Logarithmic amplitude display. (Y-axis)
- Function of touch-scroll to adjust visible amplitude ranges.
- Display measured value of 1/3 oct bands at OCT mode. (dB@OCT)
- Function to change the graph slope at FFT mode. (Slope) : -3dB/oct (less than 1kHz) , + 3dB/oct (1kHz or higher)
- Peak Hold function. (Hold)
- Display response control. (Fast/Slow)
- Reset of Measurement display position. (Scroll)
- Snapshot of Measurement display. (Snap)
- Calibration function at OCT mode. (Calibrate) : 1/3 octave band offset and overall offset setting.
- Display Info view. (Info.)
- Supports built-in microphone, headset microphone, and external digital audio connection.

Note:
At the time of the first access to Microphone and Photos after installing the app, you will be asked authorization to access them by the iOS system. If you have not enabled this setting, the app can not access them by privacy restrictions of the iOS system. Please enable the access permission on the iOS setting, "Settings > Privacy & Security > Photos or Microphone".

Please visit our iOS app support page for more information on this app.

"Audio Frequency Analyzer" is a powerful real-time audio analyzer (RTA) app for iPhone.

This app can measure the frequency response in 30 split band scale of 1/3 octave in real time. Also it can be displayed the FFT analysis result.

"Audio Frequency Analyzer" is available in a variety of applications, such as sound room tuning, speaker settings, audio equipment testing, stage setting measurement, evaluation of sound mixing environment and Investigation of noise environment.

Features:
- Frequency spectrum response measurement of 1/3 octave unit, 30 bands. (OCT)
- FFT analyzer. (FFT)
- Frequency display : 20 - 20000 Hz (X-axis)
- Logarithmic amplitude display. (Y-axis)
- Function of touch-scroll to adjust visible amplitude ranges.
- Display measured value of 1/3 oct bands at OCT mode. (dB@OCT)
- Function to change the graph slope at FFT mode. (Slope) : -3dB/oct (less than 1kHz) , + 3dB/oct (1kHz or higher)
- Peak Hold function. (Hold)
- Display response control. (Slow)
- Reset of Measurement display position. (Scroll)
- Snapshot of Measurement display. (Snap)
- Calibration function at OCT mode. (Calibrate) : 1/3 octave band offset and overall offset setting.
- Display Info view. (Info.)
- Supports built-in microphone, headset microphone, and external digital audio connection.

Note:
The authorization for access to the built-in microphone will be confirmed by the iOS system at first boot. Please enable access to the microphone.

Please visit our iOS App Support page for more information on this app.

"Audio Frequency Analyzer" is a powerful real-time audio analyzer (RTA) app for iPhone.

This app can measure the frequency response in 30 split band scale of 1/3 octave in real time. Also it can be displayed the FFT analysis result.

"Audio Frequency Analyzer" is available in a variety of applications, such as sound room tuning, speaker settings, audio equipment testing, stage setting measurement, evaluation of sound mixing environment and Investigation of noise environment.

Features:
- Frequency spectrum response measurement of 1/3 octave unit, 30 bands. (OCT)
- FFT analyzer. (FFT)
- Frequency display : 20 - 20000 Hz (X-axis)
- Logarithmic amplitude display. (Y-axis)
- Calibration function at 1/3OCT mode. : 1/3 octave band offset and overall offset setting.(Calibrate)
- Display measured value of 1/3 oct bands. (Oct val.)
- Save/Load function at Octave band offset setting. (Set/Info.)
- Peak Hold function. (Hold)
- Display response control. (Slow)
- Function of touch-scroll to adjust visible amplitude ranges.
- Reset of Measurement display position. (Scroll reset)
- Snapshot of Measurement display. (Snap)
- Supports built-in microphone, headset microphone, and external digital audio connection.

Note:
The authorization for access to the built-in microphone will be confirmed by the iOS system at first boot. Please enable access to the microphone.

Please visit our iOS App Support page for more information on this app.

"Audio Frequency Analyzer" is a powerful real-time audio analyzer (RTA) app for iPhone.

This app can measure the frequency response in 30 split band scale of 1/3 octave in real time. Also it can be displayed the FFT analysis result.

"Audio Frequency Analyzer" is available in a variety of applications, such as sound room tuning, speaker settings, audio equipment testing, stage setting measurement, evaluation of sound mixing environment and Investigation of noise environment.

Features:
- Frequency spectrum response measurement of 1/3 octave unit, 30 bands. (OCT)
- FFT analyzer. (FFT)
- Frequency display : 20 - 20000 Hz (X-axis)
- Logarithmic amplitude display. (Y-axis)
- Calibration function at 1/3OCT mode. : 1/3 octave band offset and overall offset setting.(Calibrate)
- Display measured value of 1/3 oct bands. (Oct val.)
- Save/Load function at Octave band offset setting. (Set/Info.)
- Peak Hold function at 1/3OCT mode. (Hold)
- Display response control. (Slow)
- Function of touch-scroll to adjust visible amplitude ranges.
- Reset of Measurement display position. (Scroll reset)
- Snapshot of Measurement display. (Snap)
- Supports built-in microphone, headset microphone, and external digital audio connection.

Note:
The authorization for access to the built-in microphone will be confirmed by the iOS system at first boot. Please enable access to the microphone.

TOON,LLC is a company that seeks the comfort of sound environment based on our acoustic proprietary technology, and we will provide tools for audio professional, sound technology, home theater installer, and anyone who loves audio.

Please visit our iOS App Support page for more information on this app.

"Audio Frequency Analyzer" is a powerful Real-Time Audio Analyzer (RTA) app for iPhone.

This app can measure the frequency response in 30 split band scale of 1/3 octave in realtime. Also it can be displayed the FFT analysis result.

In the latest version, the 1/3 octave band calibration is available. By adjusting the characteristics according to the external microphone used, high accuracy measurement can be realized.

"Audio Frequency Analyzer" is available in a variety of applications, such as sound room tuning, speaker settings, audio equipment testing, stage setting measurement, evaluation of sound mixing environment and Investigation of noise environment.

Features:
- Frequency spectrum response measurement of 1/3 octave unit, 30 bands. (OCT)
- FFT analyzer. (FFT)
- Frequency display : 20 - 20000 Hz (X-axis)
- Logarithmic amplitude display. (Y-axis)
- Calibration function at 1/3OCT mode. : Octave band offset and overall offset setting.(Calibrate)
- Display measured value of 1/3 oct bands. (Oct val.)
- Save/Load function at Octave band offset setting. (Set/Info.)
- Peak Hold function at 1/3OCT mode. (Hold)
- Display response control. (Slow)
- Function of Touch-Scroll to adjust visible amplitude ranges.
- Reset of Measurement display position. (Scroll reset)
- Snapshot of Measurement display. (Snap)
- Supports built-in microphone, headset microphone, and external digital audio connection.

Note:
The authorization for access to the built-in microphone will be confirmed by the iOS system at first boot. Please enable access to the microphone.

TOON,LLC is a company that seeks the comfort of sound environment based on our acoustic proprietary technology, and we will provide tools for audio professional, sound technology, home theater installer, and anyone who loves audio.

Please visit our iOS App Support page for more information on this app.