rew

  1. L

    Trouble with REW offline measurement

    Hi there, After treating my room, I was able to dramatically improve the response and REW is such a great help. Peaks and nulls are now +/- 6 db in the sub 250 Hz region... instead of +/- 25 db before treatment! Also the waterfall graph looks so much better now. To bring things further...
  2. K

    Impulse Response convert to this text format for Equalizer APO?

    I have this impulse response file that corrects my cheap USB speakers (doing it for fun) *FILE ATTACHED* I'm curious if I can convert this information or wav file using REW into something like this text format trying to get rid of latency basically and not use the convolver loader in...
  3. Tom H

    Passive crossover design question

    I have created .frd and .zma files for each driver via Dats V2 and REW Umic. After loading them into LSPCAD 5.25 I created a crossover which works fine in the crossover region but is significantly elevated by 5-6 db from 9k to 20k. I have rechecked the component values, rechecked the .zma...
  4. S

    Save RTA data individually

    Please help me. I want to save these 16 data individually. If I press Cerrent, an error appears, such as a pop-up [An error has occurred]. 1. [Save inputs to independent measurements] is checked in [input Selection]. 2. Both Java and REW are up to date. Is there any way?
  5. F

    Home Studio Treatment - Measurments and Questions

    Hi AVNirvana! So I'm looking to do some upgrades to my home studio in terms of acoustic treatment. At the moment I only have some 1 and 2 inch cheap foam at first on first reflections on the walls and ceiling, and a bookshelf in the back right corner. I realize they don't do all that much and...
  6. V

    REW instantly shuts down when i choose asio4allv.2 drivers

    Asio driver used used to work just fine in my windows 10 htpc. Recently i downloaded the dirac trial and tried to check the results . When i try to choose the asio4all driver the app instantly shuts down . It happens with and without the dirac live plug in running . I deleted and re installed...
  7. R

    Help with flattening the whole SPL spectrum in two steps

    Hi everyone, May I get some advice here? I have tried to flatten the SPL response of my room over the whole spectrum. My strategy has been: using MSO to handle the lower part of the spectrum and then using REW EQ filters for the rest. For the low end, I optimize with MSO until 300 Hz and I...
  8. R

    In REW, making use of biquads from other software

    Hello all, I searched but it seems that there is no way in REW to import biquads. Is there? If not, is there a way (or a hack) to paste or append biquads into a REW's .req file? Many thanks.
  9. R

    REW measurements MPL with or without head

    Hello, I have performed an optimization of my listening position with REW and a convolution plugin. To calculate the EQ filters, I used some averaging of the MPL and other surrounding positions. The result is quite decent for the MPL and positions close by. Then I had the (terrible) idea to try...
  10. O

    Log intervall REW

    Hey, does somebody know why the Log interval is so weird? See Screenshot from Help Data attached. And can it be changed somehow? Best
  11. M

    Newbie: phase adj of subwoofer using REW + Umik-1 (minidsp)

    I would like to compare delay of signal passing through subwoofer to delay in stereo speakers. Purpose is to align the signals in the crossover point using phase adjustment on subwoofer. Can I use REW with only a Umik-1 from minidsp for this? I'm completely new to REW and it seems like the...
  12. deercreekaudio

    Home Theater Multi-Subwoofer Setup - New Blog Post from Deer Creek Audio

    Deer Creek Audio has published a new blog post covering Home Theater Multi-Subwoofer Setup for miniDSP, REW and Dirac Live. This paper walks you through the setup of your home theater multi-subwoofer configuration using the miniDSP 2x4 HD, DDRC-24 or Flex. This process helps optimize the...
  13. D

    REW incompatibility with some new Windows PCs - solved

    I searched the forum to see if this issue had already been addressed, but didn't find anything. I apologise if I'm going over well-trodden ground. My brand-new HP dy5088 laptop will not work with REW because of a mismatch between the audio format the laptop supports and the audio format REW...
  14. deercreekaudio

    Subwoofer Optimization in 2.1 and 2.2 Stereo Systems - New White Paper from Deer Creek Audio

    At Deer Creek Audio, we have published a new white paper covering Stereo 2.1 & 2.2 Subwoofer Optimization for miniDSP, REW and Dirac Live. This white paper describes integrating and tuning a subwoofer into your 2.1 or 2.2 system using the miniDSP 2x4 HD, DDRC-24, SHD, SHD Studio, SHD Power or...
  15. 5

    Downsampling effects in measurement (44.1 kHz vs. 48 kHz)

    Dear REW community, I was wondering if downsampling affects the measurements with REW. I noticed that the default setting in the sound card settings is 48 kHz. My external sound card does not automatically switch to this value and operates at 44.1 kHz by default. Does this "mismatch" have any...
  16. Mehdiem

    How to approach SUB + L/R measurement?

    Hi, I’m a newbie to REW. I have some confusion about sub measurement as follows: - When I perform the measurement of L+R should I keep my sub on or off? - if I should keep it on, what should I set the sub volume and crossover to? - If I should turn off the sub and measure it separately (with...
  17. Mehdiem

    REW and RME: How to Generate EQ tailored for RME ADI-2 using REW?

    Hi Folks. Newbie here. I have performed my first measurement with UMIK-1 and REW. I need your help to understand how to generate & translate my EQ measurements into RME parameters. I could not find a way to generate EQ according to RME parameters and capabilities. I tried using Generic EQ with...
  18. P

    Behringer UMC1820 on Linux - maximum input level -57 dBFS.

    Hi, I have a laptop with Linux Mint where I am running the previous major release of REW. I usually use UMIK and it works perfectly - as well as the internal soundcard both for FR and impedance measurement. I tried to set up two channel measurement using the UMC1820 sound card and ECM8000 mic...
  19. K

    Windows 10 not outputting to all channels

    Hello all, I've looked through the available information here but have not found anything resembling my issue, so here it is. My AVR is connected to computer via HDMI and it sees 7.1 and I can hear test tones from each speaker when using windows sound settings. In Rew it will not play individual...
  20. 2631378999

    REW5.20.4 HI PASS Not working..

    Hi John~ Today i trying to use a soundcard to measurement impedance,but looks like hi pass not working on measurement(but works on levels),so i can"t do imp cal. It will be great if hi pass works again;)
Top Bottom