rew

Hi clever nerds :) In a continuos search for better sound, I wonder how to interpret the phase diagram in REW. Can you tell me how a correct phase should look like? This is a recording from my room from en experiment. I used the in-line RCA crossover (built in) fixed 80 Hz 12dB/oct. in my...

Hey all, In another thread, y'all might be convincing me to invest in a minidsp UMIK-1 measurement microphone. I'm thinking about one advantage of a USB mic: portability. Could a smartphone use the UMIK-1 and its calibration profile? If so: Is there a recommended app for iOS/Android that's...

Recently I have upgraded the HT/listening room with acoustic treatments. Now, the REW measurements show 100-400Hz region decays faster than the 500+Hz region. Also something strange is happening around 50Hz and 85Hz. The REW experts here - would you mind having a look at the REW measurements...

Hey, I just tried to correct my LS50 using REW and my Behringer ECM-8000 to get a flatter response. I set the volume to roughly 75dB using the pink noise generator. I only corrected peaks which are mainly caused by room modes in my setup. I used the following settings for the filter...

I am attempting to expand my knowledge of loudspeaker measurement and verification, and the scientific processes involved. At work I have been tasked with going through 7 venues loudspeaker systems, both line-array elements & point source enclosures, and to verify that all of the components are...

Hi all, I'm planning to measure the distortion of my JBL subwoofer's passthrough circuit using my MOTU M4. I'm currently testing by looping my M4's output to its input and using REW to generate a 1khz tone and measure the FFT. It seems to be working well, but I was wondering what settings I...

Just wanted to share my results after correcting the room with REW. Speakers: Sonus Faber Olympica II Integrated Amplifier: Pass Labs - INT -25 Sub Woofer: SVS SB-1000 DAC: Pro-Ject DAC Box S2+ I use Roon to apply the EQ

Hi all, Just a newbie here - so maybe I'm asking stupid things.. Read the FAQ page and user manuals of REW and tried to complete a measurement. First of all, the equipment in use: Acer laptop - HDMI output used, feeding into Yamaha RX-V477 5.1 receiver. STRAIGHT mode used. Mic - using the own...

Hello All, Wondering if you could help me review some of the results from REW, just concentrating on the centre speakers for each room. Measured with the same laptop and a iMM-6 Calibrated Mic with a cal file added in REW. Room1 - More sofa's pictures etc in the room and with some very cheap...

Hello, recently acquired MOTU M2, here is the noise floor measurement along with the settings, using ASIO drivers: Looks nice. Lets switch to Java drivers Device is the same, computer is the same, everything identical except drivers and it does this. Tried messing around with buffer size and...

I'm very much a beginner when audio dsp is concerned but want to experiment with Rew and eq to see what can be achieved. I first started with my desktop setup consisting of a raspberry pi, a Topping dx7pro and Genelecs 8030 A. The Raspberri pi 4 (edit: 3b) has the latest version of MoOde and...

Although I've been using Umik1 for years, at first I always seem to have it right, but then the results end up driving me crazy with the same doubt: What combination of microphone positioning and calibration file gives us the real response our ears perceive at the listening point above the...

I've been playing around with a Dirac live trial - being used to using simple parametric filters only - and it really seems to clean things up in the time domain. Image heavy: Does anyone here know what they're doing under water? And how one would go about implementing similar 'mixed...

For my home office setup I'm trying to integrate a sub with my mains and do general room EQ using REW and a miniDSP 2x4 (the basic one, not the HD one); I've already got a measurement mic as well. I've found a few guides that I plan to try for this task...

Hello again! After a move and stepping into a finished basement space, there was a lot of work to be done, and continues to be! Thankfully there has been some good progress made after a fair amount of messing about. I can't stress enough how much research, making extensive use of REW's Room...

I've been looking to (and working on) improve the stereo setup in my new place for a while now; Mainly moving the speakers around, applying EQ (on a miniDSP-like setup), and recently (making quite a large impact) moving aside my large oak coffee table. The current setup is quite basic: On the...

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 7 filters but didn't...

Dear whom knows best about room acoustic measurement, I’m getting into creating convolution filter by REW to use with Roon. I’ve read few online instruction and I did 2 methods of measurement: 1. To use pink noise to perform 9 measurements/chanel while moving the RTA Mics around listening...

Hi everyone, This is my first attempt to room measurement. My goal is to acoustically optimize the room. I have KEF R3 loudspeakers set up in my living room, standing on speaker stands that are 75cm high. The dimensions of the room are 520cm x 505 x 253 (L x W x H) and that would be 17.06ft x...

Hi everyone, I am trying to set up Neumann KH80 for mixing practice and as you can see, my room is super tiny. The dimensions are 280cm x 250 x 240 (L x W x H) and that would be 9.18ft x 8.2 x 7.8 for my American friends. I used Behringer ECM8000 and played sine sweep playing through both...