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  1. John_Mulcahy

    SPL Meter question

    Phil, I can only speculate that the impulse response windowing was incorrectly set, particularly in view of your comment of poor resolution above 500Hz - REW does not have much in the way of automated setting for the IR windowing, so perhaps the problems lay there. Out of interest, do you have a...
  2. John_Mulcahy

    SPL Meter question

    Hello Phil, I'm the author of REW. In the initial development of the app I used both MLSSA and AP Systems 1 and 2 as references (I was Technical Director of an audio company at the time) and didn't observe any measurement discrepancies, above or below 500Hz. It would be interesting if you or...
  3. John_Mulcahy

    BFD Users - Cool Software Set-up Tool

    Wizard now at V3.21 with log swept sine measurement Good news for anyone who has sat through a 10 minute measurement sweep with the Wizard: now it can all be done in about 10 seconds :) The default for measurement is now to use a logarithmically swept sine signal, takes 4 seconds for the...
  4. John_Mulcahy

    BFD Users - Cool Software Set-up Tool

    V3.19 has now been uploaded to the website. The main addition this time is Midi comms for setting up BFD Pro filters, though you will also need a Midi interface. Details of the Midi comms are in a new help file accessible via the website (sorry, can't post links as a newbie on this board)...
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