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Signal Path review of QA403
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1
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291
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October 29, 2023
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FR measurements of tape machines
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18
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732
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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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304
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October 24, 2023
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Vers 1.193 problem
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3
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210
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October 21, 2023
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Newbie Questions
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5
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481
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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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481
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October 12, 2023
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Markers on the graphs
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2
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180
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October 11, 2023
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Multitone using Rest API
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4
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305
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October 7, 2023
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QA403 y axis in percent
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3
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211
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October 3, 2023
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Power Amp Testing with the QA402
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7
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1091
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September 28, 2023
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QA401 input stage question
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4
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245
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September 26, 2023
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European availability
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0
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198
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September 26, 2023
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QA403 384Khz sampling rate
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12
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739
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September 23, 2023
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How do you read time or frequency domain L/R input data with Python?
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2
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178
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September 22, 2023
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QA403 THD only goes up to 8kHz even with 192 kHz sample rate?
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2
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208
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September 21, 2023
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Comments welcomed on test fixture PCB for impedance measurements
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83
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1157
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September 21, 2023
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QA472 pre-order list?
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0
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198
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September 16, 2023
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Pc Mirror and Frequency Response
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3
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260
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September 14, 2023
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What's up with qa404?
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2
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532
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September 14, 2023
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Amp out power measurement
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1
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237
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September 10, 2023
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Recording QA403 output signal in .wav file
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1
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241
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September 9, 2023
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IM Distortion Measurement
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10
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622
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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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435
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August 31, 2023
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Looking forward to the new QA472 Microphone amplifier
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0
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242
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August 30, 2023
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Waiting for QA480 so Building a Notch Filter - Bainter vs Twin-t
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33
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1454
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August 19, 2023
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measure input max
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2
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223
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August 11, 2023
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REST THD+N cmd?
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2
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249
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August 9, 2023
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Where is add measurement in QA1.92
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2
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685
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August 8, 2023
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Measurements RMS
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3
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242
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August 4, 2023
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Freq. Resp. from WAV file
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1
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209
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August 4, 2023
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