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  1. REW Forum
    My tests of the generate minimum phase(MP) button is giving some strange results The input and output device used is a bit-perfect miniStreamer with an SPDIF cable looping the input and output. It provides as expected a perfectly flat frequency response with zero phase. I performed 5 sweeps...
  2. REW Forum
    I am making gated measurements of individual drivers mounted in the loudspeaker enclosure at a distance of 1 meter. I am using a UMIK-1 with its calibration file and also a seperate tweeter as an acoustic timing reference. My goal is to export SPL and MINIMUM PHASE measurements of individual...
  3. Audio Processing
    Hi, Recently miniDSP announced the miniDSP2x4HD. This contains FIR and IIR filters. Which means that it makes minimum phase and linear phase happen. On the other hand the EQ generation facility of REW assumes minimum phase only. Does this idea correct? Or REW provides (or will provide) linear...
  4. REW Forum
    Hello, 1.could you please let me know how can i export measure minimum phase response, i checked 'file' but there is not any option for measured minimum phase to be exported? 2. I imported two impulse response of room(from matlab to Rew) one of them with reflection=0.2, and the other one...
  5. REW Forum
    dear Sir/Madam, I am really interested to implement impulse response of room acoustic by using REW. I already evaluated impulse response of room acoustic using MATLAB based on Allen and Berkley's Image Method for Efficient Simulating Small-room Acoustics. See: J.B. Allen and D.A. Berkley...
  6. Computers | HTPC | Media Servers
    All, I am in the planning phase of finishing a 1900 square foot basement. The jewel of this project is a home theater area sporting a 7.2 configuration. I want a dedicated media server to catalog DVDs, Blu Rays and music. I have a pc that is about 4 years old. It is running Windows 7 X64...
  7. Home Theater Seating and Accessories
    I just purchase a two seat section for my HT. Now there are TONS:doh:of company with Boatloads of Styles to choose from but I was able to narrow mine down alot. 1. Available in Canada 2. A two seat section that is no more then 64inchs across (I have 68inch between my two couches that are on...
  8. Home Theater System Recommendations
    Hi, I just changed my Yamaha RX-473 for RX-673 and want to buy 5.0 speakers to listen to in a 13 square meters (11x11 feet) room, 50/50 musiv/movies (gonna buy a subwoofer too next month). I will not listen loud (live in an appartment) so please tell me, which characteristics listed in the...
  9. Home Theater, Audio and Video News
    Source: FlatPanelsHD
  10. REW Forum
    Hi, does it matter how the minimum phase graph look? I dont want eq. I ask because of speaker placement. When I DONT place the speakers near the corners i get a huge bump between 80 and 130Hz in the minimum phase plot, but frequency responce looks good, nearly same as in the corner...
  11. DIY Subwoofers - General Discussion
    I tried to figure this out on my own, but it is easier to just ask ;) If I'm building a Maelstrom Dual PR, what is the minimum width I can use with the PRs on opposing sides? If I want at least one "skinny" dimension, am I better off with the PRs on the wider axis? Thanks.
  12. Home Theater Projectors
    Hi guys I have a Panasonic AE-3000. On pages 12-13 of the manual there is the following statement : "NOTE: • Do not cover the ventilation openings or place anything within 50 cm (20") of them as this may cause damage or injury. " My projector is ceiling mounted, I have plenty of room in the...
  13. Remotes | Cables | Accessories | Tweaks
    I read the great DIY on making Cat 5 cables and I am going to make my own. But one problem I see is that braiding the cables could weaken the wires. I found different specs for radius's and one suggested a minimum of 4X's the diameter of the cable which would make the radius for Cat 5 at 1 inch...
  14. DIY Subwoofers - General Discussion
    Thinking of going to a Soundsplinter driver with a pro amp for my HT. What would be a good inexpensive power amp choice to drive a RPL-15 in a 4.5 cu. in sealed box? Room size is 17' x 22'. Thanks! :help:
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