Recent content by linuxonly

  1. L

    Linux guide?

    Oops. Anyway. Traces 1-3 are sampling taken with the last conv filters (created last november) at the MLP, after I changed several things in the room and also changed the woofers. They're there to reveal the imperfections of that filter which was tailored for a different room settings and...
  2. L

    Linux guide?

    Thanks for your reply. I had a test run. I placed the mic on its stand, went upstairs to press the record button, managed to go downstairs and move the mic carefully, put the mic back on its stand, then went back upstairs to stop recording and save. Not bad so far. Like DIRAC I'd say. I...
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    Linux guide?

    Hi, 1 year since this message. There has been a speaker change, a lot of changes in the furnitures, correction to the room, 2 doors added, 1 alcove hidden so I guess I'm ready for a new set of measurements. System is stereo (2.0). I'd like to use the method you described. However the...
  4. L

    timing reference and umik-1

    I experienced inconsistencies with the delay to the acoustic timing reference in the past and that's the reason I make 3 measurements and discard those out of range. Mic is UMIK-1. However I was in a hurry here for a quick test regarding polarity. Now I'm interested in determining what is...
  5. L

    REW Beta Release REW API beta releases

    Is there a changelog somewhere?
  6. L

    Oops, wrong UMIK cal file

    Oh! That's so much simpler. Thanks a lot!
  7. L

    Oops, wrong UMIK cal file

    Hi, Let's suppose I took measurements with the UMIK pointing towards the ceiling but used the flat mic cal file. To remove the cal file influence on the L measurement, is it correct to import the flat cal file as F then generate |L|/|F| as L1 ? Then to correct the measurement with the 90deg...
  8. L

    xxx does not have any lines supporting xxx

    This happens to me on windows every time I want to use the EXCL:Speaker which is already used by CamillaDSP as playback device in exclusive mode. Killing CDSP gives REW access to it.
  9. L

    convolution room correction and room curve

    Oh! Thanks a lot, I'll set that up. I'm not sure myself. Learning how to use that new toy and from time to time as I read and learn more about it, I have the feeling what I already did could have been done a better way, so I test again and compare. I was used to the stable version, so I'm a...
  10. L

    SPL: Inconsistencies between Windows 7 and Linux

    Thanks John, It's at 100% by default.
  11. L

    SPL: Inconsistencies between Windows 7 and Linux

    Wondering if the culprit could be that untickable 'control input volume'...
  12. L

    convolution room correction and room curve

    Amazing. It seems to be the case above 1.6kHz. Why is it not below that frequency? Measurements done on Windows.
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    SPL: Inconsistencies between Windows 7 and Linux

    Thanks, John. I understand that. I've forgotten that fact.
  14. L

    convolution room correction and room curve

    A question. I've been wondering for quite a time what exporting IR to wav with minimum phase ticked was doing precisely. I do understand they are audio files and as such do not content phase information like text files would. Being curious, I imported one of my IR wav filters in REW as audio...
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    SPL: Inconsistencies between Windows 7 and Linux

    Hi, Context: I'm using REW beta. Same computer (dual boot) therefore same sound card. Same REW settings: Linux parameters exported and reimported in Windows. Sound card is ASUS Xonar D1, analog output. Mic is UMIK-1 Measurements at 48kHz SR using Java. The 6 channels are set to the same...
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