dcibel's latest activity
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Ddcibel replied to the thread REW for the first time.Any resistor is fine really. REW's calibration process will compensate for the resistor and test lead inductance, so I'm not sure why...
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Ddcibel reacted to John Mulcahy's post in the thread REW Beta Release REW API beta releases with
Like.
MacOS has the same behaviour, I have added a fix in the next build. -
Ddcibel replied to the thread FSAF (Fast subband adaptive filtering) measurement.Thanks for taking a look, John.
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Ddcibel replied to the thread REW Beta Release REW API beta releases.Yes, on Linux. I have a similar behaviour with the "add a number to the name" context menu.
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Ddcibel replied to the thread FSAF (Fast subband adaptive filtering) measurement.Today I caught REW adjusting timing by -0.11ppm, I don't think it's done that before. This is possibly the worst selection of 10 repeats...
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Ddcibel replied to the thread REW Beta Release REW API beta releases.Minor bug report. In the measurement setup, when entering the number of measurement repeats, if you don't hit the Enter key in the box...
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Ddcibel replied to the thread FSAF (Fast subband adaptive filtering) measurement.So far I have tested either with 5s pink noise, or 15s music clip, and two different speakers. Unfortunately I don't have another audio...
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Ddcibel reacted to Tikkidy's post in the thread FSAF (Fast subband adaptive filtering) measurement with Like.
Clearly your loopback with audio interface only and audio interface + amplifier can give consistent results, which means that your setup...
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Ddcibel replied to the thread FSAF (Fast subband adaptive filtering) measurement.Good idea. Here's loopback with a real music clip, 15s playback, 10 repetitions. ...and the same music clip through the speaker and...
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Ddcibel reacted to John Mulcahy's post in the thread FSAF (Fast subband adaptive filtering) measurement with Like.
It's odd. Perhaps some tests with a music track and comparing the residuals would give some clues.
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Ddcibel replied to the thread FSAF (Fast subband adaptive filtering) measurement.FWIW I also tried on windows with ASIO driver and got a similar result. I ran a loopback from the amp output (simple voltage divider to...
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Ddcibel replied to the thread FSAF (Fast subband adaptive filtering) measurement.I thought I would try as well to use pink noise from a file, but no change there either.
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Ddcibel replied to the thread FSAF (Fast subband adaptive filtering) measurement.For comparative measures, here's a comparison of 10 repetitions of FSAF TD+N (a particularly good run to be honest), and 10 repetitions...
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Ddcibel replied to the thread FSAF (Fast subband adaptive filtering) measurement.No difference at 48kHz. 2/10 were no good, and the same amount of variation across the good measurements
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Ddcibel replied to the thread FSAF (Fast subband adaptive filtering) measurement.With latest beta testing I ran first run of 10 measurements successfully, second run produced above problem in 1/10 measurements. So...
