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Issues with AmpFrequencyResponse automated test
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1
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299
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October 29, 2023
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Signal Path review of QA403
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1
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361
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October 29, 2023
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Question Regarding Automated AMP Frequency Response
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6
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446
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October 24, 2023
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Newbie Questions
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5
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644
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October 15, 2023
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Why is there a DC offset in my QA403 data? Why is RMS not computed correctly?
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12
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600
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October 12, 2023
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Multitone using Rest API
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4
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362
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October 7, 2023
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Power Amp Testing with the QA402
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7
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1216
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September 28, 2023
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Comments welcomed on test fixture PCB for impedance measurements
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83
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1508
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September 21, 2023
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What's up with qa404?
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2
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769
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September 14, 2023
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Recording QA403 output signal in .wav file
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1
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337
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September 9, 2023
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IM Distortion Measurement
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10
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685
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September 7, 2023
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403 I/o connections to xlr
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6
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562
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August 31, 2023
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6dB gain with Differential Cables
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2
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422
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July 28, 2023
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Newbie with a question on QA403 precision
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10
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856
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July 23, 2023
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Question about Crosstalk
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26
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810
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July 22, 2023
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QA402 Accumulating Traces on a Plot
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30
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886
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July 20, 2023
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Amplifier Input Impedance Measurement
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6
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471
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July 16, 2023
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QA40x Release 1.181
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21
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661
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July 15, 2023
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QA402 - Phono preamp measurements
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15
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1455
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July 11, 2023
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Direct Access-QA 403/404
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6
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570
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July 1, 2023
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Plugin PWR THD Versus Power: problems
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8
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439
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July 1, 2023
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QA403 giving DAC underrun errors and ADC overruns
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17
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1027
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June 6, 2023
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Sw version 1.175
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6
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322
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May 17, 2023
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Which cables to use
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4
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525
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May 3, 2023
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QA403 and dc on FFT
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4
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364
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May 1, 2023
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QA403 Freqency VS Phase APP
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3
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387
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April 23, 2023
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What is the max Hi Freq of the gen in the 403? Can you seriously not do a freq. response plot above 24Khz?
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1
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423
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April 18, 2023
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QA 404 Working specifications/pre-lim specifications?
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0
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402
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April 12, 2023
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Date and Time in the print
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3
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245
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March 15, 2023
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QA40x software for macOS
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5
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948
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February 12, 2023
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