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Load power rating for testing 1kW amps?
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3
|
173
|
February 2, 2024
|
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User weighting - error message
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0
|
105
|
January 31, 2024
|
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Testing amp powered by ac/dc adapter not working
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4
|
169
|
January 30, 2024
|
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Mask curve not enough points
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21
|
333
|
January 25, 2024
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QA40x THD vs Frequency automated test power level increments
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2
|
173
|
January 23, 2024
|
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QA472 Measurements
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12
|
689
|
January 21, 2024
|
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Tractor and maximum FFT size
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0
|
87
|
January 19, 2024
|
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401 Users Abandoned? Please update our software or make source code available
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8
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570
|
January 18, 2024
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Struggling with user weighting curves
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3
|
227
|
January 16, 2024
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When testing amplifiers, integrated amp, preamps and receivers, how much output from the QA403 generator?
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3
|
189
|
January 11, 2024
|
|
JFE2140 Diff Amp
|
|
11
|
499
|
January 9, 2024
|
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QA401 amp load question
|
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11
|
254
|
January 8, 2024
|
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AudioXpress October 2023 Loudspeaker SPL Response
|
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11
|
497
|
January 7, 2024
|
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Laptop minimum requirements for QA403
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5
|
259
|
January 5, 2024
|
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Creating Masks for Tractor
|
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4
|
183
|
December 29, 2023
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Power Quality Analysis with the QA403: Proof of Concept
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28
|
1002
|
December 29, 2023
|
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Different results using QA403 vs Velleman vs Siglent scope
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11
|
322
|
December 20, 2023
|
|
403 generator does not produce chirp anymore
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6
|
229
|
December 12, 2023
|
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Q401 THD+N test plug in / graph tool issue
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4
|
199
|
November 23, 2023
|
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The issues with QA403 and 1.183 in terms of usage
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|
17
|
567
|
November 3, 2023
|
|
User Set Axis Control
|
|
1
|
146
|
November 2, 2023
|
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QA403 separated ADC and DAC frequency response
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|
0
|
189
|
November 1, 2023
|
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dBu instead of dBV?
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2
|
194
|
October 31, 2023
|
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FR measurements of tape machines
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|
18
|
721
|
October 29, 2023
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|
Vers 1.193 problem
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|
3
|
205
|
October 21, 2023
|
|
Markers on the graphs
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2
|
177
|
October 11, 2023
|
|
QA403 y axis in percent
|
|
3
|
205
|
October 3, 2023
|
|
European availability
|
|
0
|
193
|
September 26, 2023
|
|
How do you read time or frequency domain L/R input data with Python?
|
|
2
|
170
|
September 22, 2023
|
|
QA403 THD only goes up to 8kHz even with 192 kHz sample rate?
|
|
2
|
204
|
September 21, 2023
|