|
About the QA40x category
|
|
1
|
701
|
August 9, 2023
|
|
QA403 I2S Input / Output
|
|
27
|
1517
|
June 10, 2026
|
|
USB: startech ST4200SUBM: USB 2.0 hub ok?
|
|
7
|
118
|
June 6, 2026
|
|
Multiple QA403 devices
|
|
6
|
145
|
June 5, 2026
|
|
First impressions
|
|
2
|
117
|
May 27, 2026
|
|
Capture long audio input signal (above 22s~)
|
|
3
|
97
|
May 27, 2026
|
|
QA403 availability in Eleshop
|
|
3
|
225
|
May 20, 2026
|
|
"Ringing" in Freq response using Triggered Response/Expochirp with Streamer
|
|
8
|
149
|
May 19, 2026
|
|
QA403 output on my oscilloscope
|
|
5
|
238
|
May 10, 2026
|
|
QA403 ADC overflow
|
|
4
|
176
|
April 27, 2026
|
|
6dB gain with Differential Cables
|
|
4
|
550
|
April 13, 2026
|
|
I don't understand this 6 dB gain
|
|
3
|
350
|
April 13, 2026
|
|
QA403 - 1000W audio amp-speaker test issue
|
|
5
|
156
|
April 11, 2026
|
|
Mesurment setup
|
|
3
|
219
|
March 25, 2026
|
|
Input bandwidth and display settings
|
|
3
|
135
|
March 11, 2026
|
|
QA403 Availability
|
|
1
|
197
|
March 5, 2026
|
|
BUG on QA403x Release 1.222
|
|
5
|
230
|
March 4, 2026
|
|
Question regarding measuring filterless class D amp
|
|
28
|
294
|
February 18, 2026
|
|
QA40x software question: plotting individual harmonics
|
|
3
|
123
|
February 6, 2026
|
|
Weighting for wow and flutter
|
|
2
|
211
|
February 4, 2026
|
|
Mirror the input to pc
|
|
3
|
200
|
February 2, 2026
|
|
What is wrong with the THD calculation with ext. Generator
|
|
15
|
169
|
January 30, 2026
|
|
Has the QA403 output out-of-band residual signals?
|
|
44
|
1178
|
January 29, 2026
|
|
BUG: sample rate and input scale
|
|
5
|
213
|
January 29, 2026
|
|
Measure power amplifier at the output?
|
|
21
|
896
|
January 28, 2026
|
|
Saved Automated Test setups not loading
|
|
6
|
180
|
January 27, 2026
|
|
Strange FFT / FFT not stable
|
|
5
|
295
|
January 27, 2026
|
|
QA403 Antialiasing?
|
|
2
|
81
|
January 27, 2026
|
|
Improvements to the software?
|
|
88
|
2038
|
January 26, 2026
|
|
An XLR cable adapter
|
|
17
|
982
|
January 23, 2026
|