dcibel's latest activity
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Ddcibel replied to the thread FSAF (Fast subband adaptive filtering) measurement.I'm a fan of M-Noise for general noise stimulus that resembles audio spectrum, a lot better than pink noise anyway. I think Stoneeh's...
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Ddcibel reacted to FSAF's post in the thread FSAF (Fast subband adaptive filtering) measurement with
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I'd suggest generating colored noise instead, with a spectrum similar to that of the music you like. -
DLooks like a bug in the particular version of REW I've been using. When I load the mdat file, it proves you're 100% right. However when...
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Ddcibel replied to the thread Linux guide?.Like I said, step 3 is not correct, RTA measurements include mic calibration already. I believe something is wrong if you can't take a...
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Ddcibel replied to the thread sens factor - preamp gain.Set gain appropriately in order to capture the intended signal while allowing some headroom to avoid clipping. Generally input level...
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Ddcibel replied to the thread REW Beta Release REW API beta releases.Hi John, in the latest build, dragging responses in the ALL SPL tab is creating some duplication rather than moving items in the list...
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Ddcibel replied to the thread REW Beta Release REW API beta releases.John, could I request a simple feature add "delay to record" for RTA? For RTA averaging operations with a moving mic, it would help to...
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Ddcibel replied to the thread Linux guide?.For RTA the calibration is pre-applied to the measured result, you can't remove it after the measurement. For sweep / IR measuremnts...
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Ddcibel replied to the thread Linux guide?.It would be rather silly to throw away calibration for math operations. See for yourself. Run Arithmetic operation. Right click on your...
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Ddcibel replied to the thread Linux guide?.Arithmetic functions include mic calibration.
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DYou can measure channels individually with MMM just as you can with sweeps. The idea of MMM is to produce results equivalent to making...
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Ddcibel replied to the thread THD calculation & THD vs frequency graph smoothing.Best way is to make sure "capture noise floor" is checked for all measurements so you can compare it, and differentiate between noise...
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Ddcibel replied to the thread Feature Requests.What would be its purpose in a measurement system?
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Ddcibel replied to the thread Nearfield EQ adjustments.You can just load the diffraction response and use arithmetic division or multiplication. But, for low frequency response, room...
