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Welcome to the QuantAsylum Forum
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0
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1860
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December 5, 2019
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QA40xPlot Thread
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406
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10457
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June 24, 2026
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Testing amps upto 300W into 8ohms
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5
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115
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June 19, 2026
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QA403 I2S Input / Output
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33
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1631
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June 17, 2026
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USB: startech ST4200SUBM: USB 2.0 hub ok?
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7
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124
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June 6, 2026
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QA451 replacement model... ETA?
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1
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98
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June 5, 2026
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Multiple QA403 devices
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6
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157
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June 5, 2026
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TSP Measurement with QA403 release 1.223 - Issues
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2
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134
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May 28, 2026
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First impressions
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2
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133
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May 27, 2026
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Capture long audio input signal (above 22s~)
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3
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104
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May 27, 2026
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QA403 availability in Eleshop
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3
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246
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May 20, 2026
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No signal from right input channel
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1
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68
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May 20, 2026
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"Ringing" in Freq response using Triggered Response/Expochirp with Streamer
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8
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179
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May 19, 2026
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THD measurement lower than 127 dB
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11
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544
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May 18, 2026
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QA40xPlot and QA462
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0
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115
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May 13, 2026
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QA403 output on my oscilloscope
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5
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252
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May 10, 2026
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Is the Forum down?
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2
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97
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May 10, 2026
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Q403 grounding point
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17
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560
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May 4, 2026
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QA401 on Linux desktop
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16
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1153
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May 2, 2026
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QA403 ADC overflow
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4
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180
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April 27, 2026
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Frequency respone trace
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30
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513
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April 22, 2026
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SPLMeter app now available on GitHub
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2
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175
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April 13, 2026
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Can I test a USB ADC with the QA403?
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5
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308
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April 13, 2026
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6dB gain with Differential Cables
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4
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553
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April 13, 2026
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I don't understand this 6 dB gain
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3
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353
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April 13, 2026
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QA403 - 1000W audio amp-speaker test issue
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5
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162
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April 11, 2026
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Qa40x_V2 Version 0.1
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26
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779
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April 4, 2026
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Mesurment setup
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3
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221
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March 25, 2026
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QA402 Software on Linux and Mac
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51
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3236
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March 24, 2026
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Abnormal Graph on Crown Amp
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8
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192
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March 16, 2026
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