Strange THD using Load Resistor with Attenuating Taps
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18
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289
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August 23, 2024
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QA-403 power readings off by 6db
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14
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210
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August 19, 2024
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QA403 feature request
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23
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498
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August 14, 2024
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Frequency range in the main window
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2
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103
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August 14, 2024
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How to graph automated tests?
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4
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111
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August 8, 2024
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FR measurements of tape machines
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25
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1003
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August 8, 2024
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AudioScience Review post on Quantasylum
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2
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199
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August 6, 2024
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QA40X Nonfatal-Error
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3
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88
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August 6, 2024
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How to get in touch with QA Support
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2
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78
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August 4, 2024
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USB hub recommendation
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4
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128
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July 31, 2024
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Playing and recording sound
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3
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103
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July 27, 2024
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Strange behavior with I2S reference level and ADC input scaling
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7
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81
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July 26, 2024
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QA450 - "box must be reset?"
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3
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50
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July 24, 2024
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THD+N calculations for tones less than 100Hz?
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15
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263
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July 23, 2024
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Difficulties replicating other people's audio measurements
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8
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156
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July 22, 2024
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Explanation of Pk Vrms vs RMS Volts
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1
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72
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July 22, 2024
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QA403 export to EMF
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6
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69
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July 18, 2024
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Python and QA40x
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7
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171
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July 18, 2024
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REST API and UTF8 Formatting
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6
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100
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July 18, 2024
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QA40x and Transformer Measurements
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16
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447
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July 18, 2024
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Max hold option feature req
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14
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729
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July 12, 2024
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Is my QA401 broken?
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6
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143
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July 12, 2024
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Speaker Impedance with QA403 + QA461
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160
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2749
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July 2, 2024
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High Voltage input ans external attenuator
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4
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149
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June 27, 2024
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Using the QA403 to play .wav files
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7
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326
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June 25, 2024
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BNC to XLR Adapter
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2
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136
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June 24, 2024
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Version 1.202 not updating firmware
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17
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207
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June 23, 2024
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Strange FFT / FFT not stable
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3
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149
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June 21, 2024
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Correct firmware update
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4
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89
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June 20, 2024
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News on the QA472?
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6
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347
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June 18, 2024
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