57EA7ADD_measurement

0.00 - Settings

#ParamReference
0.0 Device Reference Speaker and Microphone
0.1 Description Reference
0.2 Processing [RX-NS]
[RX-HPF]
[TX-DRC]
[TX-HPF]
0.3 Method Measurement
0.4 Date 2026-02-06 18:22:30

1.00 - Microphone

#ParamGraphsReferenceTest Signal
1.0 MicSine(dBFS/Pa) PLOT -18.44 Sine Sweep, 1000 Hz
1.1 MicSweep(dBFS/Pa) PLOT -20.21 Sine Sweep, 1/3 octave, 8000-100 Hz, calibrated
1.2 MicSweepFullrange(dBFS/Pa) PLOT -19.44 Sine Sweep, 1/12 octave, 16000-60 Hz, calibrated
1.3 MicSPLMax(dBSPL) PLOT 105.89 Sine Steps, 1 kHz, -39 to 0 dB FS, 3 dB steps
1.4 MicNoisefloor(dB(A)FS) PLOT -56.30 Digital Zeros
1.5 MicPinknoise(dBFS/Pa) PLOT -17.60 Shaped Pink Noise, 100-8000 Hz
1.6 MicPulsedpinknoise(dBFS/Pa) PLOT -17.74 Shaped Pulsed Pink Noise, 100-8000 Hz
1.7 MicHarvard(dBFS/Pa) PLOT -17.92 Harvard Sentences, Single Talk
1.8 MicP50(dBFS/Pa) PLOT -17.32 P50 Simulated Voice
1.9 MicSweepMax(dB) 2.69 Sine Sweep, 1/3 octave, 8000-100 Hz, calibrated
1.10 MicSweepMin(dB) -3.14 Sine Sweep, 1/3 octave, 8000-100 Hz, calibrated
1.11 MicSweepTHD(%) 0.94 Sine Sweep, 1/3 octave, 8000-100 Hz, calibrated
1.12 MicSweepTHDN(%) 102.36 Sine Sweep, 1/3 octave, 8000-100 Hz, calibrated
1.13 MicSweepFullrangeMax(dB) 6.28 Sine Sweep, 1/12 octave, 16000-60 Hz, calibrated
1.14 MicSweepFullrangeMin(dB) -14.40 Sine Sweep, 1/12 octave, 16000-60 Hz, calibrated
1.15 MicSweepFullrangeTHD(%) 7.59 Sine Sweep, 1/12 octave, 16000-60 Hz, calibrated
1.16 MicSweepFullrangeTHDN(%) 143.16 Sine Sweep, 1/12 octave, 16000-60 Hz, calibrated
1.17 MicNoisefloorCrest(dB) 11.77 Digital Zeros

2.00 - Speaker

#ParamGraphsReferenceTest Signal

3.00 - Amplifier

#ParamGraphsReferenceTest Signal

4.00 - EchoReturnLoss

#ParamGraphsReferenceTest Signal