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  1. No distortion plot with imported impulsr

    REW Forum
    Hi guys. I'm not seeing a distortion plot with an imported impulse response from Acourate. I imported a 2448 wav from Acourate into the Osx version of REW. I can see the impulse, frequency response, waterfall, but no distortion plot. The get info said the impulse was at negative 125 ms so I...
  2. Scope plot not shown

    REW Forum
    Hello, i have an issue regard the scope chart.. For all the measurements i did, this is the only one never shown in rew. :dontknow: What could be the problem? Thanks!
  3. Polar plot

    REW Forum
    Is plot plot to be added in future release?
  4. Osage at the Cineplex: THE AMAZING SPIDER-MAN 2 (Sony/Marvel) - WARNING! PLOT SPOILERS!

    Movies | TV Shows | Hollywood
    http://upload.wikimedia.org/wikipedia/en/archive/0/02/20140319151353!The_Amazing_Spiderman_2_poster.jpgReleasing Distributor(s): Sony/Columbia Pictures/Marvel Director: Marc Webb Starring Cast: Andrew Garfield, Emma Stone, Jamie Foxx, Dane DeHaan, Colm Feore, Felicity Jones, Paul Giamatti, Sally...
  5. First Post and Plot Here! REW Rocks!

    REW Forum
    Hi Guys/Gals, First let me start by saying this site is amazing. I am so happy to have found this community. I can't believe REW is free. :sn: I just moved into a new house and have been setting up my room. Here it is, less than ideal. Here are the responses from 3 different positions in my...
  6. Using REQ to plot frequency response of device with internal delay

    REW Forum
    I would like to use REW to plot the amplitude response of an audio processing device (BSS Audio SoundWeb). Because it is digital, and the audio passes through A/D and D/A converters and there is some amount of delay. After calibrating the sound card with an analog loopback, I run an SPL...
  7. excess group delay plot stereo

    REW Forum
    Hi, my first post here. My goal is hifi stereo system for music alone. With a friend this afernoon we have experienced an unusuall response on the excess group delay plot. We think:blink: I hope someone can clarify this one. Two mainspeakers an one subwoofer are used, the Mic is at the...
  8. Wierd sub effect on plot

    REW Forum
    This makes no acoustic or electrical sense to me: I have a REL sub that has the option of a high-level input directly (parallel) from the amp terminals to the speakers. This allows the sub to be driven by the same signal as the speakers. There are two "hot" wires and one ground so you get to...
  9. First time REW Plot

    REW Forum
    Hello everyone, I just made my first plot using REW. I am kind of thinking that something must be wrong with the way I am measuring, and maybe some of the more experienced members of this forum can help me out. I just wanted to get familiar with the software, before I started measuring my home...
  10. RT60 plot, and do I need more traps?

    Home Audio Acoustics
    The room is 19'L x 12'W x 8'H, I have 2'x4' traps that are: four 6 inch thick ones, two 4 inch thick ones, and two 2 inch thick ones. I also have some foam on the walls at the first reflection points totaling 4 feet by 3 feet, on each side. So do I need more traps, or should I get a Feedback...
  11. feature request: plot points in spectral decay

    REW Forum
    When I'm targeting a room mode, I find it's easier to see what effect it had on the decay by plotting the spectral decay points for that frequency. Would this be a feature that could be added to REW?
  12. Is a stereo plot result possible?

    REW Forum
    Is it possible to plot 2 meters at the same time? I was talking to a friend of mine about speakers and he mentioned somthing that i wonder about now. He said he never liked speakers with rear porting, he said somthing about phase or somthing. That the front of the speaker has a different wave...
  13. Help! Starting to loose the plot

    REW Forum
    Hi there, I have spent every night this week until 1am trying to sort out my EQing using REW. I can get my graph nice and flat no problems but when I produce a waterfall graph it all goes wrong. I have run two measurements using the same bfd filters and the waterfall graphs are completely...
  14. First REW plot, before doing anything

    REW Forum
    Hi to all, I've a few questions / comments after my intiial experience with REW. 1. REW, sensational piece of work, thanks John 2. I read many threads to determine which USB soundcard to use with my laptop (HP6730 with XP) Finally settled on the Behringer UCA202, cheap and line in, line out...
  15. Smooth FR plot vs. lowering decay

    REW Forum
    I EQ'd my sub a while ago based on the frequency response graph alone before understanding the importance of using the waterfall plots. Now I'd like to get some advice on the matter because subjectively, the bass still sounds a bit hot in spots. So here is what I was dealing with (FR plot of...
  16. Phase Plot

    REW Forum
    Hi, It must be me, but I can't find a setting to show a phase plot. If it's not me. Will this be available in a future version? Thanks. Iain.
  17. Waterfall Plot Perspective Control (Turn Off?)

    REW Forum
    I've read the manual explanations of the perspective control sliders, but I am wondering if I am missing this functionality: Can perspective be turned off entirely while maintaining a 3D plot in the Room EQ Wizard? Thanks, Chris
  18. WinISD plot problem

    DIY Subwoofers - General Discussion
    Last nite I redownloaded WinISD and entered Fi IB18 data via the recommended proceedure from a thread on this forum. It worked perfect, one of few times I entered driver data with almost no unknows before clicking save and it was accepted. But, I plotted the recommended/suggested sealed and...
  19. Waterfall Plot Q

    REW Forum
    If I perform a basic sweep of the room I can generate a waterfall plot from the recorded data right? There is nothing extra you need to do when taking a room measurement to later generate the waterfall plot? The reason I ask is that my frequency response looks good but the water fall shows...
  20. How to create the waterfall plot

    REW Forum
    I was wondering if it is possible to create the waterfall plot uisng REW from the FR plot. i.e I have the FR plot (db vs Hz) and from that can I create the decay plot. I read that it is possible to convert the waterfall plot to FR plot uisng fourier transformation (which is built into those free...