7FB4A257_measurement

0.00 - Settings

#Param7FB4A257_measurement
0.0 Device Simulation
0.1 Description All processing
0.2 Processing [RX-NS]
[RX-HPF]
[TX-DRC]
[TX-HPF]
0.3 Hardware 1.0
0.4 Firmware 0.00.00.00
0.5 Date 2025-08-22 17:30:14

1.00 - Microphone

#ParamGraphs7FB4A257_measurementTest Signal
1.0 MicSine(dBFS/Pa) PLOT -11.91 Sine Sweep, 1000 Hz
1.1 MicSweep(dBFS/Pa) PLOT -95.77 Sine Sweep, 1/3 octave, 8000-100 Hz
1.2 MicSweepFullrange(dBFS/Pa) PLOT -95.71 Sine Sweep, 1/12 octave, 16000-60 Hz
1.3 MicSPLMax(dBSPL) PLOT -96.00 Sine Steps, 1 kHz, -39 to 0 dB FS, 3 dB steps
1.4 MicNoisefloor(dB(A)FS) PLOT -96.00 Digital Zeros
1.5 MicPinknoise(dBFS/Pa) PLOT -96.01 Shaped Pink Noise, 100-8000 Hz
1.6 MicPulsedpinknoise(dBFS/Pa) PLOT -27.01 Shaped Pulsed Pink Noise, 100-8000 Hz
1.7 MicHarvard(dBFS/Pa) PLOT -90.32 Harvard Sentences, Single Talk
1.8 MicP50(dBFS/Pa) PLOT -92.21 P50 Simulated Voice
1.9 MicSweepMax(dB) 0.00 Sine Sweep, 1/3 octave, 8000-100 Hz
1.10 MicSweepMin(dB) 0.00 Sine Sweep, 1/3 octave, 8000-100 Hz
1.11 MicSweepTHD(%) 0.00 Sine Sweep, 1/3 octave, 8000-100 Hz
1.12 MicSweepTHDN(%) 0.00 Sine Sweep, 1/3 octave, 8000-100 Hz
1.13 MicSweepFullrangeMax(dB) 0.00 Sine Sweep, 1/12 octave, 16000-60 Hz
1.14 MicSweepFullrangeMin(dB) 0.00 Sine Sweep, 1/12 octave, 16000-60 Hz
1.15 MicSweepFullrangeTHD(%) 0.00 Sine Sweep, 1/12 octave, 16000-60 Hz
1.16 MicSweepFullrangeTHDN(%) 0.00 Sine Sweep, 1/12 octave, 16000-60 Hz
1.17 MicNoisefloorCrest(dB) 0.00 Digital Zeros

2.00 - Speaker

#ParamGraphs7FB4A257_measurementTest Signal
2.0 SpkSine(dBSPL/Distance/Alignment) PLOT 85.94 Sine Sweep, 1000 Hz
2.1 SpkSweep(dBSPL/Distance/Alignment) PLOT 85.83 Sine Sweep, 1/3 octave, 8000-500 Hz
2.2 SpkSweepFullrange(dBSPL/Distance/Alignment ) PLOT 80.25 Sine Sweep, 1/12 octave, 16000-60 Hz
2.3 SpkSPLMax(dBSPL) PLOT 90.84 Sine Steps, 2 kHz, -57 to 0 dB FS, 3 dB steps
2.4 SpkNoisefloor(dBSPL) PLOT 74.96 Digital Zeros
2.5 SpkPinknoise(dBSPL/Distance/Alignment) PLOT 81.74 Shaped Pink Noise, 500-8000 Hz
2.6 SpkPulsedpinknoise(dBSPL/Distance/Alignment) PLOT 80.35 Shaped Pulsed Pink Noise, 500-8000 Hz
2.7 SpkHarvard(dBSPL/Distance/Alignment) PLOT 81.99 Harvard Sentences, Single Talk
2.8 SpkP50(dBSPL/Distance/Alignment) PLOT 80.89 P50 Simulated Voice
2.9 SpkSweepMin(dB) -0.42 Sine Sweep, 1/3 octave, 8000-500 Hz
2.10 SpkSweepMax(dB) 1.05 Sine Sweep, 1/3 octave, 8000-500 Hz
2.11 SpkSweepTHD(%) 0.75 Sine Sweep, 1/3 octave, 8000-500 Hz
2.12 SpkSweepTHDN(%) 64.26 Sine Sweep, 1/3 octave, 8000-500 Hz
2.13 SpkSweepFullrangeMax(dB) 6.65 Sine Sweep, 1/12 octave, 16000-60 Hz
2.14 SpkSweepFullrangeMin(dB) -27.89 Sine Sweep, 1/12 octave, 16000-60 Hz
2.15 SpkSweepFullrangeTHD(%) 1607.67 Sine Sweep, 1/12 octave, 16000-60 Hz
2.16 SpkSweepFullrangeTHDN(%) 98.15 Sine Sweep, 1/12 octave, 16000-60 Hz
2.17 SpkNoisefloorCrest(dB) 10.83 Digital Zeros

3.00 - Amplifier

#ParamGraphs7FB4A257_measurementTest Signal
3.0 AmpSine(dBV/Alignment) PLOT -25.66 Sine Sweep, 1000 Hz
3.1 AmpSweep(dBV) PLOT -76.30 Sine Sweep, 1/3 octave, 8000-500 Hz
3.2 AmpSweepFullrange(dBV) PLOT -76.00 Sine Sweep, 1/12 octave, 16000-60 Hz
3.3 AmpVoltsMax(dBV) PLOT -63.33 Sine Steps, 2 kHz, -57 to 0 dB FS, 3 dB steps
3.4 AmpNoisefloor(dBV) PLOT -76.00 Digital Zeros
3.5 AmpPinknoise(dBV/Alignment PLOT -inf Shaped Pink Noise, 500-8000 Hz
3.6 AmpPulsedpinknoise(dBV/Alignment) PLOT -inf Shaped Pulsed Pink Noise, 500-8000 Hz
3.7 AmpHarvard(dBV/Alignment) PLOT -inf Harvard Sentences, Single Talk
3.8 AmpP50(dBV/Alignment) PLOT -inf P50 Simulated Voice
3.9 AmpSweepMax(dB) 0.00 Sine Sweep, 1/3 octave, 8000-500 Hz
3.10 AmpSweepMin(dB) 0.00 Sine Sweep, 1/3 octave, 8000-500 Hz
3.11 AmpSweepTHD(%) 0.00 Sine Sweep, 1/3 octave, 8000-500 Hz
3.12 AmpSweepTHDN(%) 0.00 Sine Sweep, 1/3 octave, 8000-500 Hz
3.13 AmpSweepFullrangeMax(dB) 0.00 Sine Sweep, 1/12 octave, 16000-60 Hz
3.14 AmpSweepFullrangeMin(dB) 0.00 Sine Sweep, 1/12 octave, 16000-60 Hz
3.15 AmpSweepFullrangeTHD(%) 0.00 Sine Sweep, 1/12 octave, 16000-60 Hz
3.16 AmpSweepFullrangeTHDN(%) 0.00 Sine Sweep, 1/12 octave, 16000-60 Hz
3.17 AmpNoisefloorCrest(dBV) 0.00 Digital Zeros

4.00 - EchoReturnLoss

#ParamGraphs7FB4A257_measurementTest Signal
4.0 ERLSine(dB) PLOT 7.93 Sine Sweep, 1000 Hz
4.1 ERLSweep(dB) PLOT 7.86 Sine Sweep, 1/3 octave, 8000-500 Hz
4.2 ERLSweepFullrange(dB) PLOT 7.00 Sine Sweep, 1/12 octave, 16000-60 Hz
4.3 ERLSteps(dB) PLOT -11.13 Sine Steps, 2 kHz, -57 to 0 dB FS, 3 dB steps
4.4 ERLNoisefloor(dB(A)FS) PLOT 31.98 Digital Zeros
4.5 ERLPinknoise(dB) PLOT 8.09 Shaped Pink Noise, 500-8000 Hz
4.6 ERLPulsedpinknoise(dB) PLOT 8.68 Shaped Pulsed Pink Noise, 500-8000 Hz
4.7 ERLHarvard(dB) PLOT 7.27 Harvard Sentences, Single Talk
4.8 ERLP50(dB) PLOT 6.93 P50 Simulated Voice
4.9 ERLNoisefloorCrest(dBV) 12.06 Digital Zeros