MicTester

Developer's DescriptionBy OptiveloxNote: This is the trial version of MicTester Pro, some functions might be limited...Note: This is the trial version of MicTester Pro, some functions might be limitedWith 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 micsMachinery resonances detectorFeedback frequencies identificationAcoustic and vibration analysisSound level meteringMusic, piano, guitar and speaker tuningVocal pitch monitor - vocal trainingMain specs:Input sources: analog internal/external mic,Bluetooth mic,camcorder,voice communication/recognition, streaming WAV (compatible with UARecorder app), accelerometerTime & frequency domain visualization3D spectrum analyzer (Waterfall and XYZ)Sweep or Strip-Chart time modeDominant Frequency mode (pitch monitor)Trigger functions (single,auto,normal,pre-trigger,slope,level)Autorange and averaging functionsFull pan & pinch zoomXY cursorsVertical measurement cursorsSampling Frequency: 44k1/48k/96k (analog), 44k1/48k/96k/192k (WAV)Frequency peak detector (1Hz resolution)Spectrum energy measurements, SPL (IEC61672)THD+N measurementsAutomatic musical note detector over ten octavesTuning systems: 432Hz, 435Hz and 440 HzLinear/log10/log2 frequency scalesCurve/bars/points display modeImages and data can be saved in internal memory or attached to emailsData are exported in .csv formatUser guide includedSupported languages: en,es,de,fr,it,ru