A Beginners Guide to Room EQ Wizard (REW)


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AV NIRVANA is proud to share our second video focused on using Room EQ Wizard. This video is focused more on the basic use of REW, what it can do, and a case study example. The goal of this video is to provide insight into what REW can do for us in setting up and optimizing a system. Please ask any questions or provide any comments below.

Also, please take a moment to Like the video and Subscribe to AV NIRVANA on YouTube!

 
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Todd Anderson

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Great vid, Matt.

It's gotten a lot of attention on YouTube... and I know quite a few members are going to enjoy it as well!:T

For those of you who haven't watched, definitely subscribe to our channel --- and encourage your friends to subscribe too! :yay2:
 
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mechman

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Great job Matt!!
 

Sonnie

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Superb Matt... over 2,000 views.

@Todd Anderson ... have we shared this on Facebook?

This would be good at Axpona... probably couldn't get a big enough room to seat everyone.
 

Todd Anderson

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Superb Matt... over 2,000 views.

@Todd Anderson ... have we shared this on Facebook?

This would be good at Axpona... probably couldn't get a big enough room to seat everyone.
We've been sharing this on social media for the last several months, it just hadn't been posted to the homepage (here).
 

Parag Ingle

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Hi


I want to know How REW(Room Equalization Wizard) works.can you please share the basic block diagram of how the received(Log Sweep) audio processed and converted to IR(Impulse Respose).this is only for my educational curiosity.
 
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Matthew J Poes

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Superb Matt... over 2,000 views.

@Todd Anderson ... have we shared this on Facebook?

This would be good at Axpona... probably couldn't get a big enough room to seat everyone.
Thanks so much Sonnie. The gist of this presentation is what I did at AXPONA, I modified it for this event. I will do a similar presentation this year at AXPONA and I will try to partner with a sponsor to do live demo's. I think this year will be really exciting. For the demo, we can even show how REW can be used for EQ and Subwoofer integration in a very indepthmanner.
 

Matthew J Poes

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Hi Todd


I want to know How REW(Room Equalization Wizard) works.can you please share the basic block diagram of how the received(Log Sweep) audio processed and converted to IR(Impulse Respose).this is only for my educational curiosity.


Regards
Parag Ingle
paragingle123@gmail.comHi Todd
A lot of what you are probably looking for is answered in the supporting documents of REW.

For example here:
http://www.roomeqwizard.com/help/help_en-GB/html/index.html
and
https://www.avnirvana.com/resources/getting-started-with-rew-a-step-by-step-guide.19/

@John Mulcahy is the developer of REW and is the best person to answer detailed technical questions. You are welcome to ask some specific questions in the REW forum and John can answer those.
 

Matthew J Poes

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We've been sharing this on social media for the last several months, it just hadn't been posted to the homepage (here).
Still, I'm amazed how much more popular this video is than the Geddes video. It goes to show what a draw instructional videos around REW are like. I need to look into doing some more REW instructional videos, as clearly people want them. I was thinking that screen capture videos might also be really helpful, with a narration. I need to talk to John, the software I have works by capturing specific software and every time a new window ups up in REW, the video blanks out that window. As such, I can't capture all my actions. I probably need to find a different software with more flexibiltiy.
 

Pietro Bianchi

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interessante,ma la mia conoscenza della lingua inglese è alquanto limitata e non riesco a seguire....è un mio problema,ma penso sia un problema alquanto diffuso....
 

mechman

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interessante,ma la mia conoscenza della lingua inglese è alquanto limitata e non riesco a seguire....è un mio problema,ma penso sia un problema alquanto diffuso....
Google translated: "New interesting, but my knowledge of the English language is quite limited and I can't follow .... it's my problem, but I think it's a pretty common problem ...."

Maybe someone who speaks Italian can verify this.
 

Bert49

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Still, I'm amazed how much more popular this video is than the Geddes video. It goes to show what a draw instructional videos around REW are like. I need to look into doing some more REW instructional videos, as clearly people want them. I was thinking that screen capture videos might also be really helpful, with a narration. I need to talk to John, the software I have works by capturing specific software and every time a new window ups up in REW, the video blanks out that window. As such, I can't capture all my actions. I probably need to find a different software with more flexibiltiy.
regarding this topic it would be nice to watch a video that didn't assume that I know anything at all and was willing to explain things like I was in 3rd grade....
 

wobbly

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I am running a stereo only system with BAT/Bastanis audio gear.Thus there is no HDMI input involved.
I have setup REW on my laptop with HDMI mic and the headphone output to XLR in on the pre.
Everything works perfectly , but I cannot find any reference on here detailing what is needed re calibrating the laptop output - if indeed its even an issue ?
 

S.Scites

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Can we get a guide on REW using ASIO, and condenser mic.
 

Matthew J Poes

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I am running a stereo only system with BAT/Bastanis audio gear.Thus there is no HDMI input involved.
I have setup REW on my laptop with HDMI mic and the headphone output to XLR in on the pre.
Everything works perfectly , but I cannot find any reference on here detailing what is needed re calibrating the laptop output - if indeed its even an issue ?
It’s unlikely any modern equipment would need calibration. It is possible but most even cheap interfaces are essentially transparent.
 

S.Scites

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The trouble for me specifically. I already own a Focusrite Scarlett Solo, so I purchased a DaytonAudio EMM-6. I noticed both of them in the recommended hardware but can't find any tutorials for them. Thank You for the response.
 
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Shivers

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Thanks for the video!! What would be the next to watch?
 
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