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When testing amplifiers, integrated amp, preamps and receivers, how much output from the QA403 generator?
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3
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360
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January 11, 2024
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JFE2140 Diff Amp
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11
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1806
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January 9, 2024
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Creating Masks for Tractor
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4
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321
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December 29, 2023
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Different results using QA403 vs Velleman vs Siglent scope
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11
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531
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December 20, 2023
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403 generator does not produce chirp anymore
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6
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364
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December 12, 2023
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Q401 THD+N test plug in / graph tool issue
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4
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321
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November 23, 2023
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User Set Axis Control
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1
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229
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November 2, 2023
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QA403 separated ADC and DAC frequency response
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0
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237
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November 1, 2023
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dBu instead of dBV?
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2
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310
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October 31, 2023
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Vers 1.193 problem
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3
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270
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October 21, 2023
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Markers on the graphs
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2
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279
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October 11, 2023
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QA403 y axis in percent
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3
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289
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October 3, 2023
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European availability
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0
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287
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September 26, 2023
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How do you read time or frequency domain L/R input data with Python?
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2
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317
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September 22, 2023
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QA403 THD only goes up to 8kHz even with 192 kHz sample rate?
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2
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277
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September 21, 2023
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QA472 pre-order list?
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0
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254
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September 16, 2023
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Pc Mirror and Frequency Response
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3
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413
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September 14, 2023
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Amp out power measurement
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1
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314
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September 10, 2023
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Waiting for QA480 so Building a Notch Filter - Bainter vs Twin-t
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33
|
1910
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August 19, 2023
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REST THD+N cmd?
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2
|
292
|
August 9, 2023
|
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Measurements RMS
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3
|
341
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August 4, 2023
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Freq. Resp. from WAV file
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1
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334
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August 4, 2023
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Windows 11 Compatibilty?
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2
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305
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August 3, 2023
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First steps, Measuring THD(N) in loopback, L+R channel THD difference
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10
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701
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July 31, 2023
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Averaging using 1.183
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1
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273
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July 25, 2023
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Is There A Problem With Mirroring?
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2
|
381
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July 21, 2023
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Order fulfilment for UK/EU customers
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6
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398
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July 7, 2023
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Software Release 1.178
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8
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432
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June 13, 2023
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QA404 Release Date?
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2
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771
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June 5, 2023
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QA403 issue ? (stop output when runing a fft)
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3
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507
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May 29, 2023
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