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Welcome to the QuantAsylum Forum
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9
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1744
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December 7, 2019
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QA40xPlot Thread
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236
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3577
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December 5, 2025
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Considering purchase of QA403 (compare to Siglent w/Math, etc)
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9
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68
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December 5, 2025
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Problems when sampling over 48k... Check your USB hub
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6
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87
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December 3, 2025
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Generating Other Waveforms
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7
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96
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December 3, 2025
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Help with 60hz noise
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14
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208
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December 2, 2025
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RIAA Measurements
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7
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135
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November 25, 2025
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An XLR cable adapter
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13
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632
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November 23, 2025
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Q403 grounding point
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8
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151
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November 21, 2025
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Early rolloff before 20kHz
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5
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48
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November 20, 2025
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How to get the “Automated Tests”
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6
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91
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November 19, 2025
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Output unstable?
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9
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141
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November 19, 2025
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Advice re measuring DAC linearity/frequency response. Getting a lot of strange wobble <=100Hz
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7
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119
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November 18, 2025
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Is this the correct approach for PS measurements?
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7
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147
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November 17, 2025
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QA472 picking up mains noise
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6
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141
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November 15, 2025
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What to measure that relates to audible differences
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20
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282
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November 9, 2025
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Measuring THD on an FM Tuner
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4
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95
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November 6, 2025
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Error with HEADLESS
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3
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57
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November 5, 2025
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I2C on the expansion port
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0
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44
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November 2, 2025
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Rack mounting tray
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3
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71
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October 31, 2025
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A serious error has occured. The information has been logged. The application will Close
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1
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64
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October 31, 2025
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Improved Damping Factor measurement
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7
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153
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October 31, 2025
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Laptop minimum requirements for QA403
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10
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530
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October 28, 2025
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Can I test a USB ADC with the QA403?
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3
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130
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October 25, 2025
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Measuring Compressor Response
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5
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906
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October 24, 2025
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I2S & TDM continuity tests
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3
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93
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October 24, 2025
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Coherent sampling DAC to ADC
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3
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63
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October 24, 2025
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Measuring classical tape decks
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10
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165
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October 23, 2025
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QA40x Feature request
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58
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2118
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October 22, 2025
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QA401 save a snapshot?
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0
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32
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October 21, 2025
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