John Mulcahy's latest activity
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.Thanks. You need to measure to a much higher frequency so that the impedance minimum after the peak can be located and the blocked... -
John Mulcahy replied to the thread REW Beta Release REW API beta releases.Translate has turned "measurements" into "dimensions", I was asking for the mdat file containing the impedance results you were using...
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John Mulcahy replied to the thread Feature Request: Option to Duplicate Measurement.In 5.31.3 go to All SPL Graph - Actions - Measurement actions - Response copy. In 5.40 beta builds you can right click on a measurement...
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.Best would be to attach the measurements so I can investigate.
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John Mulcahy replied to the thread Different performance from REW-exported EQ or manual entry (on old MINIDSP)?.No.
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John Mulcahy replied to the thread IMD Measurements: "Generator" vs "Input" Level Discrepancy.No, the plots are ending at the last step within the graph span rather than filling the graph span. I have fixed it for the next build.
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John Mulcahy replied to the thread Feature wish: multiple units simultaneously on Level Meter + make Calibration window non-modal.I can make that change in the next build.
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John Mulcahy replied to the thread Feature wish: multiple units simultaneously on Level Meter + make Calibration window non-modal.Clutter would be the main issue, since unit choices are V, W, dBV, dBW, dBu, SPL and dBFS. Note that the SPL meter uses an FFT to...
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John Mulcahy replied to the thread STIPA measurement in a big space.REW requires its own sweep to generate an impulse response, but you could capture an IR by other means and import it for the STI...
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.House curve data is added, as explained in the help. You should offset the measurement to be zero at a suitable frequency before...
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John Mulcahy replied to the thread REW SPL meter logging LAeq30min and LCpeak ?.The latest beta release has added LCPeak to the SPL meter (in MinMax) and logger regardless of the meter weighting choice.
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.That's not really acausal info, linear phase IRs have a significant delay to the peak, they start well before the peak.
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.Builds updated today (beta 121) with these changes: Added: The SPL meter now shows LCpeak in its minmax values, regardless of the meter...
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John Mulcahy replied to the thread REW setup HELP on Mac, Audiobox USB, Calibration.Make sure REW has permission to access audio inputs.
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John Mulcahy replied to the thread STIPA measurement in a big space.The speech signal can be used to capture levels, but REW can also calculate them from the IR. You could use the file playback option to...