Note: This is the trial version of

MicTester Pro

, some functions might be limited

With MicTester you can acquire the digital signal of the microphone channel. This signal can be visualized and zoomed up to see a single sample or saved to a .csv file for further elaborations.

MicTester is also a Real Time Analyzer (RTA) and allows you to perform a very accurate audio spectral analysis of the signal. Automatic identification of musical notes help you to detect the pitch of a sound, making easy to tune a musical instrument or to train your own voice.

Like a true oscilloscope, MicTester features a trigger circuit that allows you to easily capture a single pulse or non-repetitive sequences. You can also use MicTester as a sound level meter and measure A-Weighted SPL according to IEC61672.

The app supports several type of sources (MIC, CAMCORDER, VOICE COMMUNICATION, VOICE RECOGNITION) and can operate in stereo mode on devices having two internal microphones. MicTester supports Bluetooth mics operating on SCO data link. MicTester can also analyze WAV signals (16/24 bit) streamed via TCP/IP.

If you smartphone features an accelerometer, you can use it with MicTester for vibration analysis at infrasonic frequencies.

What you can do with MicTester:

★ Performance tests on internal phone mic (or ext microphones)

★ Performance tests on Bluetooth mics

★ Machinery resonances detector

★ Feedback frequencies identification

★ Acoustic and vibration analysis

★ Sound level metering

★ Music, piano, guitar and speaker tuning

★ Vocal pitch monitor - vocal training

Main specs:

★ Input sources: analog internal/external mic,Bluetooth mic,camcorder,voice communication/recognition, streaming WAV (compatible with UARecorder app), accelerometer

★ Time & frequency domain visualization

★ 3D spectrum analyzer (Waterfall and XYZ)

★ Sweep or Strip-Chart time mode

★ Dominant Frequency mode (pitch monitor)

★ Trigger functions (single,auto,normal,pre-trigger,slope,level)

★ Autorange and averaging functions

★ Full pan & pinch zoom

★ XY cursors

★ Vertical measurement cursors

★ Sampling Frequency: 44k1/48k/96k (analog), 44k1/48k/96k/192k (WAV)

★ Frequency peak detector (1Hz resolution)

★ Spectrum energy measurements, SPL (IEC61672)

★ THD+N measurements

★ Automatic musical note detector over ten octaves

★ Tuning systems: 432Hz, 435Hz and 440 Hz

★ Linear/log10/log2 frequency scales

★ Curve/bars/points display mode

★ Images and data can be saved in internal memory or attached to emails

★ Data are exported in .csv format

★ User guide included

★ Supported languages: en,es,de,fr,it,ru

MicTester is a renowned audio testing application designed to evaluate the performance and functionality of microphones and other audio input devices. Its comprehensive set of features and user-friendly interface make it an invaluable tool for musicians, engineers, and anyone seeking to optimize their audio setup.

Key Features

* Real-time audio monitoring: MicTester allows users to listen to their microphone's input in real-time, enabling them to assess its sound quality and make adjustments as needed.

* Frequency response analysis: This feature generates a graph depicting the microphone's frequency response, providing insights into its sensitivity at different frequencies. This information is crucial for identifying potential issues or optimizing the microphone for specific applications.

* Polar pattern analysis: MicTester can visualize the microphone's polar pattern, which shows how it responds to sound coming from different directions. This analysis helps users understand the microphone's pickup pattern and select the most appropriate microphone for their recording environment.

* Signal-to-noise ratio (SNR) measurement: SNR is a key indicator of a microphone's ability to capture audio signals above background noise. MicTester calculates the SNR of the microphone, allowing users to assess its noise performance and make informed decisions about microphone placement and noise reduction techniques.

* Adjustable sample rate and bit depth: MicTester supports a range of sample rates and bit depths, enabling users to test their microphones at different audio quality settings. This flexibility allows for compatibility with various audio equipment and recording formats.

User Interface

MicTester features a clean and intuitive user interface that simplifies the testing process. Users can easily navigate the various features and settings, making it accessible to both experienced engineers and casual users. The application's real-time monitoring and graphical representations provide a clear and comprehensive view of the microphone's performance.

Applications

MicTester is a versatile tool with a wide range of applications, including:

* Microphone evaluation: Assessing the performance of microphones before purchasing or using them in recordings.

* Troubleshooting: Identifying and resolving issues related to microphone placement, gain settings, or other factors affecting audio quality.

* Microphone selection: Choosing the most suitable microphone for a specific recording environment or application based on its frequency response, polar pattern, and SNR.

* Audio system optimization: Optimizing audio setups by adjusting microphone placement and gain levels for maximum sound quality.

* Education and research: MicTester can be used in educational settings to demonstrate microphone principles and in research projects to analyze audio characteristics.

Conclusion

MicTester is an indispensable tool for anyone seeking to optimize their audio setup. Its comprehensive features, user-friendly interface, and wide range of applications make it an invaluable resource for musicians, engineers, and audio enthusiasts alike. By providing detailed insights into microphone performance, MicTester empowers users to make informed decisions and achieve the highest possible audio quality.