John Mulcahy's latest activity
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.It is very unlikely that multi-input would work with multiple USB mics. -
John Mulcahy replied to the thread Problems creating usb audio interface calibration curve.Monitoring is definitely active and any measurements you make will be completely wrong. Why are you using a Mix channel as an output...
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.No.
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John Mulcahy replied to the thread Problems creating usb audio interface calibration curve.You have to configure the interfaces so that there is no monitoring, i.e. the input must not be fed back to the output.
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.Builds updated today (beta 56) with these changes: Pro upgrade: Added calculation of speech transmission index by the indirect method...
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John Mulcahy replied to the thread Confused about how the impulse response is calculated in REW.See Transfer function measurement using sweeps for an explanation of the process by which the IR is derived and comparisons with other...
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John Mulcahy replied to the thread Fighting to EQ +20dB room gain below 60Hz.You can use the sine generator and its harmonic distortion option to create a polarity test signal by adding 2nd harmonic distortion at...
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John Mulcahy replied to the thread Mac OS Sequoia - Mic Permissions?.Does REW still have mic access permission in the Mac's privacy settings?
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.Not sure I follow, but the impulse response from a sweep measurement is the linear response of the system excluding any harmonic...
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John Mulcahy replied to the thread Can't calibrate speaker volume.Select the WASAPI Exclusive version of the UMIK device (device name starting EXCL) and make sure the cal file for the UMIK is loaded. If...
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John Mulcahy replied to the thread Need Support - 'the soundcard did not provide any input data from microphone'.Try selecting the WASAPI Exclusive driver as the input device (device name starting EXCL), also try changing the Windows default...
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John Mulcahy replied to the thread SPL Logger not working.You can adjust the graph limits using this button:
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John Mulcahy replied to the thread No mic input?.There is no soundcard calibration with a USB mic. Soundcard calibration is only applicable when it's possible to have an electrical path...
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John Mulcahy replied to the thread REW 5_31_3 Mac seems to work on macos 10.13.6....Some things don't work, such as the SPL meter.
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John Mulcahy replied to the thread REW Beta Release REW API beta releases.If you are changing the currently selected measurement try and avoid that. If you are deleting measurements don't do it too quickly...
