John Mulcahy's latest activity
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John Mulcahy replied to the thread Reference Curve setting or House curve.Just drag the file onto the main REW window to import it as a measurement. -
John Mulcahy replied to the thread REW RT60 not measuring some frequencies.The measurements were made with 2 sweeps but the capture is not maintaining time alignment, so the response is duplicated. Perhaps that...
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John Mulcahy replied to the thread Amplifier Group Delay Affecting Measurement Accuracy.Group delay has no effect on REW's measurements unless it is so long (seconds) that signal capture has ended before the sweep has...
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John Mulcahy replied to the thread REW RT60 not measuring some frequencies.The measurement is not good enough to generate results at those frequencies, and the orange highlighting on most of the other entries is...
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John Mulcahy replied to the thread Reference Curve setting or House curve.The house curve is now part of the EQ window target settings:
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.Cumulative IR shift on the Info panel.
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.Your house curve file has a 71 dB offset. Make one that is zero dB at some reference frequency, e.g. 1 kHz.
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.Builds updated today (beta 48) with these changes: Added: All SPL measurement right click menu has an action to make a measurement the...
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.There is no single value, it is measured versus frequency. There is no particular limit, but lower is better.
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.I have added a right click action for that for the next build:
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.Those measurements failed the low frequency phase check. I can adjust the test, in the meantime if you start your measurement at 20 Hz...
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.The alternate rows appear fairly light to me (see below), but I can lighten them further. The text shows the calibrations which had...
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.Yes. The filters aim to bring the response to the target, so their response is drawn centred about the target level. The target normally...
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.Builds updated today (beta 47) with these changes: Added: Alignment tool in phase alignment mode has a check box for whether the summed...
