Phonic PAA3 - USB SPECTRUM ANALYZER

(This text is machine translated) The Phonic PAA3 is the new ISO 31-band spectrum analyzer (21Hz-20KHz), with built-in microphone equipped with a USB port for transferring and viewing the spectral analyzes in real time on a computer. Among the operations that can be performed by PAA3 are RT60, SPL and line meter measurements, monitor phase verification and calibration. 29 test sounds available including pink noise, 1KHz and polarity signal. The large backlit LCD display with variable contrast allows an immediate visualization of the analysis of the audio signal captured by the built-in omnidirectional condenser microphone, or by the XLR line input. The line signals (balanced or unbalanced) sent to the XLR input can take advantage of 3 distinct units of measurement: dBu, dBV and AC Voltage (Volts). The RTA (Real Time Analyzer) analysis divides the audio spectrum (20/20. 000 Hz) into 31 bands at 1/3 octave intervals, and shows each band in the form of a vertical bar with the respective value in dB. There are...