O PocketRTA Pro v1.2 e um completo analisador de espectro em tempo real para seu pocketPC.
Features:
• 44Khz sampling allowing signals up to 22Khz to be measured.
• Definable FFT size and sample frequency
• Single channel spectrograph
• Standard ANSI/IEC A and C weighting curves
• Automatic noise cancellation
• Automatic peak note / frequency and octave display
• Narrow band Linear and Logarithmic scalable displays
• Octave, 1/3 octave and 1/6 octave displays
• SPL (Sound Pressure Level) display
• 250x zoom for accurate analysis of narrow band data
• Internal Signal Generator
• Touch screen plotting of nearest point with frequency and decibel readout
• Up to 64x averaging and smoothing to help stabilize the display
• Peak trace facility for better reading of fluctuating frequencies
• Selectable signal decay speeds
• Selectable signal gain control
• Pause facility freezes the live trace to aid analysis of data
• 1/3 Octave Calibration of microphone
• Capture Buffer - Allows loading, saving and comparison of data
• Screen capture facility
• Capture over time facility
• Peak trace facility for better reading of fluctuating frequencies
• Export captured data to text delimited files for PC analysis
• Smoothing (wide band averaging)
• Compare / Transfer Mode
• Pink Noise Generator

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