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Shipping costs to germany/europe?
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|
12
|
347
|
February 8, 2026
|
|
QA40x Plot: linear graphic?
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4
|
97
|
February 6, 2026
|
|
QA40x software question: plotting individual harmonics
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3
|
127
|
February 6, 2026
|
|
QA403 user manual
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1
|
107
|
February 5, 2026
|
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Weighting for wow and flutter
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|
2
|
221
|
February 4, 2026
|
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Need help with geophones and qa472
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1
|
58
|
February 3, 2026
|
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RIAAA test with 403
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14
|
296
|
February 2, 2026
|
|
Mirror the input to pc
|
|
3
|
203
|
February 2, 2026
|
|
What is wrong with the THD calculation with ext. Generator
|
|
15
|
210
|
January 30, 2026
|
|
Automated test AMP THD versus frequency
|
|
3
|
177
|
January 30, 2026
|
|
Has the QA403 output out-of-band residual signals?
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|
44
|
1325
|
January 29, 2026
|
|
Is my QA403 Broken?
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|
3
|
120
|
January 29, 2026
|
|
Measure frequency response of digital stethoscopes
|
|
5
|
246
|
January 29, 2026
|
|
BUG: sample rate and input scale
|
|
5
|
219
|
January 29, 2026
|
|
Measure power amplifier at the output?
|
|
21
|
985
|
January 28, 2026
|
|
Saved Automated Test setups not loading
|
|
6
|
193
|
January 27, 2026
|
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Strange FFT / FFT not stable
|
|
5
|
300
|
January 27, 2026
|
|
QA403 Antialiasing?
|
|
2
|
89
|
January 27, 2026
|
|
Improvements to the software?
|
|
88
|
2132
|
January 26, 2026
|
|
An XLR cable adapter
|
|
17
|
1022
|
January 23, 2026
|
|
Some bug in the spectrum display which fixes itself over time
|
|
7
|
150
|
January 21, 2026
|
|
Feature request - Group delay to AMPFrequencyResponseChrip
|
|
0
|
55
|
January 17, 2026
|
|
QA402 Software V0.998 Add Mesurement missing OK button
|
|
4
|
524
|
January 16, 2026
|
|
First version of custom QA40x Audio Analyser
|
|
34
|
1437
|
January 15, 2026
|
|
Considering purchase of QA403 (compare to Siglent w/Math, etc)
|
|
11
|
415
|
January 15, 2026
|
|
I2S bug QA403 after triggering PUT /Settings/Default
|
|
6
|
211
|
January 12, 2026
|
|
IDLE Feature Request
|
|
4
|
161
|
January 11, 2026
|
|
Amp Dynamics Automated Automated Test Bug?
|
|
5
|
132
|
January 11, 2026
|
|
Why your SNR reading might be wrong
|
|
9
|
246
|
January 11, 2026
|
|
USB C to B Cable
|
|
0
|
83
|
January 8, 2026
|