Sound Spectrum Pro v 1.81 APK Paid
RTA (Real-Time Analyzer), FFT (amplitude display driven by Fast Fourier Transform), calibration, signal generators. Everything is included, included in a friendly interface with many on-screen controls and a fluid display in real time.
Features
– Sound pressure level dBA, dBC and dBZ.
– Noise criteria and noise classification in eighth RTA.
– Equivalent continuous sound level LAeq, LCeq, LZeq.
– Pulse response and RT60 measurement.
– SPL large fountain – LEQ meter.
– THD-N total harmonic distortion plus noise
– Ultrafast FFT with a size of 16k to 512k
– Sample rate of 48 kHz, if compatible with the device.
Supported Android
(4.1 and up)
Ice Cream Sandwich (4.0 – 4.0.4),Jelly Bean (4.1 – 4.3.1),KitKat (4.4 – 4.4.4),Lollipop (5.0 – 5.1.1),Marshmallow (6.0 – 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1), Pie(9.0)
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