Selftest Audio Analyzer UPL Date: 01-05-25 Time: 11:03:55 Serial number: 828288/2 Installed options: B1(0.01),B2(1.48),B21,B22,B4,B5(1.62),B6,B8,B10,B33,B23,B9 Generator ranges Channel Set/V Meas/V Dev/% Tol/% Ch1: 0.030 0.030007 0.02 2 Pass Ch2: 0.030 0.030008 0.03 2 Pass Ch1: 0.250 0.250241 0.10 1.8 Pass Ch2: 0.250 0.250183 0.07 1.8 Pass Ch1: 0.500 0.500310 0.06 1.6 Pass Ch2: 0.500 0.500311 0.06 1.6 Pass Ch1: 1.000 1.00081 0.08 1.6 Pass Ch2: 1.000 1.00082 0.08 1.6 Pass Ch1: 2.000 2.00186 0.09 1.6 Pass Ch2: 2.000 2.00187 0.09 1.6 Pass Ch1: 20.000 20.0342 0.17 1.6 Pass Ch2: 20.000 20.0320 0.16 1.6 Pass Low distortion generator level and frequency Channel Set Meas Dev/% Tol/% Amp/V Ch1: 1.000 1.00118 0.12 1.6 Pass Amp/V Ch2: 1.000 1.00118 0.12 1.6 Pass Freq/Hz: 1000 1000.08 0.01 0.8 Pass Amp/V Ch1: 1.000 1.00122 0.12 2.7 Pass Amp/V Ch2: 1.000 1.00122 0.12 2.7 Pass Freq/Hz: 150 150.092 0.06 0.8 Pass Amp/V Ch1: 1.000 1.00122 0.12 2.7 Pass Amp/V Ch2: 1.000 1.00121 0.12 2.7 Pass Freq/Hz: 5000 4998.48 - 0.03 0.8 Pass Amp/V Ch1: 1.000 1.00048 0.05 2.7 Pass Amp/V Ch2: 1.000 1.00059 0.06 2.7 Pass Freq/Hz: 25000 24998.2 - 0.01 0.8 Pass Analyzer ranges @ 1kHz Channel Set/V Meas/V Dev/% Tol/% Ch1: 0.018 0.018018 0.10 1.5 Pass Ch2: 0.018 0.017989 - 0.06 1.5 Pass Ch1: 0.030 0.029994 - 0.02 1.5 Pass Ch2: 0.030 0.029982 - 0.06 1.5 Pass Ch1: 0.060 0.060068 0.11 1.5 Pass Ch2: 0.060 0.060074 0.12 1.5 Pass Ch1: 0.100 0.100029 0.03 1.5 Pass Ch2: 0.100 0.100092 0.09 1.5 Pass Ch1: 0.180 0.179999 - 0.00 1.5 Pass Ch2: 0.180 0.179891 - 0.06 1.5 Pass Ch1: 0.300 0.300018 0.01 1.5 Pass Ch2: 0.300 0.299887 - 0.04 1.5 Pass Ch1: 0.600 0.600098 0.02 1.5 Pass Ch2: 0.600 0.600188 0.03 1.5 Pass Ch1: 1.000 1.00058 0.06 1.5 Pass Ch2: 1.000 1.00119 0.12 1.5 Pass Ch1: 1.800 1.80324 0.18 1.5 Pass Ch2: 1.800 1.80282 0.16 1.5 Pass Ch1: 3.000 3.00473 0.16 1.5 Pass Ch2: 3.000 3.00439 0.15 1.5 Pass Ch1: 6.000 5.99339 - 0.11 1.5 Pass Ch2: 6.000 5.99316 - 0.11 1.5 Pass Ch1: 10.000 9.99297 - 0.07 1.5 Pass Ch2: 10.000 9.98990 - 0.10 1.5 Pass Ch1: 18.000 17.9838 - 0.09 1.5 Pass Ch2: 18.000 17.9917 - 0.05 1.5 Pass Ch1: 18.000 18.0311 0.17 1.6 Pass Ch2: 18.000 18.0197 0.11 1.6 Pass Ch1: 18.000 18.0273 0.15 1.6 Pass Ch2: 18.000 18.0315 0.18 1.6 Pass Ch1: 18.000 17.9892 - 0.06 1.8 Pass Ch2: 18.000 17.9958 - 0.02 1.8 Pass Analyzer ranges @ 40Hz Channel Set/V Meas/V Dev/% Tol/% Ch1: 0.018 0.018028 0.15 2.7 Pass Ch2: 0.018 0.018024 0.13 2.7 Pass Ch1: 0.030 0.030043 0.14 2.7 Pass Ch2: 0.030 0.030038 0.13 2.7 Pass Ch1: 0.060 0.060134 0.22 2.7 Pass Ch2: 0.060 0.060128 0.21 2.7 Pass Ch1: 0.100 0.100184 0.18 2.7 Pass Ch2: 0.100 0.100184 0.18 2.7 Pass Ch1: 0.180 0.180217 0.12 2.7 Pass Ch2: 0.180 0.180181 0.10 2.7 Pass Ch1: 0.300 0.300396 0.13 2.7 Pass Ch2: 0.300 0.300353 0.12 2.7 Pass Ch1: 0.600 0.600746 0.12 2.7 Pass Ch2: 0.600 0.600663 0.11 2.7 Pass Ch1: 1.000 1.00241 0.24 2.7 Pass Ch2: 1.000 1.00238 0.24 2.7 Pass Ch1: 1.800 1.80368 0.20 2.7 Pass Ch2: 1.800 1.80337 0.19 2.7 Pass Ch1: 3.000 3.00727 0.24 2.7 Pass Ch2: 3.000 3.00700 0.23 2.7 Pass Ch1: 6.000 6.00552 0.09 2.7 Pass Ch2: 6.000 6.00540 0.09 2.7 Pass Ch1: 10.000 10.0008 0.01 2.7 Pass Ch2: 10.000 9.99997 - 0.00 2.7 Pass Ch1: 18.000 18.0187 0.10 2.7 Pass Ch2: 18.000 18.0180 0.10 2.7 Pass Ch1: 18.000 18.0166 0.09 2.7 Pass Ch2: 18.000 18.0149 0.08 2.7 Pass Ch1: 18.000 18.0206 0.11 2.8 Pass Ch2: 18.000 18.0145 0.08 2.8 Pass Ch1: 18.000 18.0228 0.13 3 Pass Ch2: 18.000 18.0195 0.11 3 Pass Analyzer ranges @ 15kHz Channel Set/V Meas/V Dev/% Tol/% Ch1: 0.018 0.018007 0.04 2.7 Pass Ch2: 0.018 0.018000 0.00 2.7 Pass Ch1: 0.030 0.030009 0.03 2.7 Pass Ch2: 0.030 0.030001 0.00 2.7 Pass Ch1: 0.060 0.060035 0.06 2.7 Pass Ch2: 0.060 0.060030 0.05 2.7 Pass Ch1: 0.100 0.100070 0.07 2.7 Pass Ch2: 0.100 0.100073 0.07 2.7 Pass Ch1: 0.180 0.180178 0.10 2.7 Pass Ch2: 0.180 0.180097 0.05 2.7 Pass Ch1: 0.300 0.300290 0.10 2.7 Pass Ch2: 0.300 0.300194 0.06 2.7 Pass Ch1: 0.600 0.600433 0.07 2.7 Pass Ch2: 0.600 0.600355 0.06 2.7 Pass Ch1: 1.000 1.00100 0.10 2.7 Pass Ch2: 1.000 1.00097 0.10 2.7 Pass Ch1: 1.800 1.80174 0.10 2.7 Pass Ch2: 1.800 1.80144 0.08 2.7 Pass Ch1: 3.000 3.00278 0.09 2.7 Pass Ch2: 3.000 3.00263 0.09 2.7 Pass Ch1: 6.000 5.99895 - 0.02 2.7 Pass Ch2: 6.000 5.99878 - 0.02 2.7 Pass Ch1: 10.000 9.99655 - 0.03 2.7 Pass Ch2: 10.000 9.99480 - 0.05 2.7 Pass Ch1: 18.000 17.9929 - 0.04 2.7 Pass Ch2: 18.000 17.9918 - 0.05 2.7 Pass Ch1: 18.000 18.0224 0.12 2.7 Pass Ch2: 18.000 18.0260 0.14 2.7 Pass Ch1: 18.000 18.0204 0.11 2.8 Pass Ch2: 18.000 18.0215 0.12 2.8 Pass Ch1: 18.000 18.0196 0.11 3 Pass Ch2: 18.000 18.0228 0.13 3 Pass Inherent THD+N @ 1kHz Channel Set/V Meas/dB Dev/dB Tol/dB Ch1: 2.000 -104.25 - -93 Pass Ch2: 2.000 -104.34 - -93 Pass THD+N @ 1kHz -60dB Channel Set/V Meas/dB Dev/dB Tol/dB Ch1: 2.000 - 60.09 - 0.09 0.5 Pass Ch2: 2.000 - 60.09 - 0.09 0.5 Pass Inherent THD+N @ 1kHz in 100kHz analyzer Channel Set/V Meas/dB Dev/dB Tol/dB Ch1: 2.000 - 97.21 - -84 Pass Ch2: 2.000 - 97.54 - -84 Pass Inherent D2 @ 1kHz Channel Set/V Meas/dB Dev/dB Tol/dB Ch1: 2.000 -130.41 - -110 Pass Ch2: 2.000 -134.13 - -110 Pass Inherent noise 22kHz analyzer Channel Set/V Meas/æV Dev/% Tol/æV Ch1: 0.0 1.4 - 2 Pass Ch2: 0.0 1.6 - 2 Pass Inherent noise 100kHz analyzer Channel Set/V Meas/æV Dev/% Tol/æV Ch1: 0.0 6.1 - 8 Pass Ch2: 0.0 4.8 - 8 Pass Digital audio Channel Set Meas Dev/% Tol/% Amp/Fs Ch1: 0.500 0.499989 -0.002 0.1 Pass Amp/Fs Ch2: 0.500 0.499989 -0.002 0.1 Pass Freq/Hz: 1000 1000.000 0.000 0.010 Pass Samplefreq/Hz: 48000 48001.2 0.003 0.010 Pass Samplefreq/Hz: 44100 44100.9 0.002 0.010 Pass Selftest passed!