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Welcome to the QuantAsylum Forum
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0
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1858
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December 5, 2019
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Testing amps upto 300W into 8ohms
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2
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24
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June 18, 2026
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QA403 I2S Input / Output
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33
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1600
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June 17, 2026
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QA40xPlot Thread
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403
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10261
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June 12, 2026
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USB: startech ST4200SUBM: USB 2.0 hub ok?
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7
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121
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June 6, 2026
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QA451 replacement model... ETA?
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1
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84
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June 5, 2026
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Multiple QA403 devices
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6
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154
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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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126
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May 28, 2026
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First impressions
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2
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128
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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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102
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May 27, 2026
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QA403 availability in Eleshop
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3
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235
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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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66
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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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165
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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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530
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May 18, 2026
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QA40xPlot and QA462
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0
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103
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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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247
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May 10, 2026
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Is the Forum down?
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2
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96
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May 10, 2026
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Q403 grounding point
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17
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553
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May 4, 2026
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QA401 on Linux desktop
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16
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1150
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May 2, 2026
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QA403 ADC overflow
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4
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179
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April 27, 2026
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Frequency respone trace
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30
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477
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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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173
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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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305
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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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552
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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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767
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April 4, 2026
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Mesurment setup
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3
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220
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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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3214
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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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176
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March 16, 2026
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