This has to be "THE" best video on REW hands down. Can't thank you enough. There are only few people who can explain what they know in an easy to understand manner. 🙏🏼
@@MusicCityAcoustics Yes please! I'm mostly into acoustics in concert halls and venues and I would love to see Pt.3 talking about clarity and definition.
I'd absolutely love to see a part 3 on how to use REW in a live venue setting. That's something that will help my church really tune the speakers to the room.
in that instance, you would probably do less room treament, and more EQ. you would set up your calibrated mic according to the steps in the first video, then if you have a DSP or a physical graphic eq in the signal chain, you would adjust the GEQ to flatten the response that the mic hears within the room while blasting pink noise.
Thanks so much, Danilo. We're working on part three, but our focus and expertise are in room acoustics. Unfortunately, driver alignment within a speaker is out of our wheelhouse. REW can certainly be used for it, though.
This was great. Coming from a non-audio engineering background, your pt1 & pt2 videos were a supercharge on REW. Would love to see videos on (1) improving clarity for live performances, and (2) using REW to determine studio monitor calibration PEQ settings.
22:20 You could also use sub with 180 phase flip active and set cross-over point to 70 or 80 Hz. If your sub has high enough quality, this typically results in higher audio quality overall.
Please cover the part of level matching speakers with each other and sub/s before start measuring ! Also cover the part where how to delay the subs to main for a better phase aligniment! Great video!!!
The way you explain and use REW is very easy to understand. Please continue with another REW part 3 and more. There's still a lot of function in REW that i still can't understand. For example using loop back or accoustic time reference when measuring. Good job and good sharing bro 👍👍👍
Thank you! I've asked others more about the different measurements in REW for my home theater and they always say, don't worry about anything else as only SPL is need for the subs. I was wondering WHERE to put panels and at what frequencies problems were occurring. I learned a lot from your videos, although I need watch again, and then re-watch a few more times after.
Fantastic video! I purchased a mic and installed REW 11 years ago. The manual then was very cryptic. Your videos are packed with detailed and intelligible info on installation and basic use. Thank You! I cant wait to start with some measurements. Also, I vote for a part 3.
Thank you for making these videos. I'm about to make curves for a pair of vintage PA cabs that I've restored so I can push around EQ sliders in hopes of flattening out the very peaky response.
Dude that vid is one of the most incredible ever - I went from "squiggly lines - i dont get it" to "OH!" so many times...much gratitude for this work.❤✨
Thank you so much for this! Yeah, I'd love to learn a little more about larger live-music spaces, and would appreciate a video on the measurements relevant to that.
Yes, that is absolutely correct, and thank you for pointing it out. At some point, while filming this I must have accidentally hit the linear/log view button and didn't realize it. I'll be adding an article to our website about the videos soon and will be sure to clarify the view settings there.
i plan to do large room/ worship halls measurements, yes, please do part 3 of this series, hopefully focusing on a typical worship hall measurement. the series is very helpful. 🙂
Thank you very much for the clear explanation! Would have a question though: it seems to me that there is a lack of consistency between the RT60 and the spectrogramm => at a given frequency, larger RT60 = larger decay time right? I seem to have some issues with this, as the frequencies at which RT60 is the larger aren't those with highest decay time in the spectrogram...could you please help me? Anyway GREAT video overall! The case of flutter echo in a treated room is particularly interesting great job
Thank you for such a informative video. Everything was explained in great detail and for people like myself who found REW overwhelming this gives a good insight into this amazing tool. Again, thanks for taking the time to put this together. Much appreciated
Wow such a great video! I watched it taking my time and taking a lot of precious notes. Indeed I fought for years against a null at around 40Hz which must be absolutely impossible to tame, regardless the big investment in adsorption!
Another +1 for part 3, John's developed great software. The trick is getting the best from it. I've definitely benefited from part 2 and the proposed part 3 has me subscribing.
Great video...excited to dive into the REW software! I am interested in learning more about Clarity. Improving dialogue intelligibility is one of my goals in treating my home theater.
I just discovered REW and this video series was linked on the home page. WOW! Wish all software I use had such an amazing tutorial series. Yes, please do a Part 3. Also, I'd love it if there was a "Part 0" in which you go over basic acoustics... at least for what's useful for room acoustics. Anyway, thank you!
Hey! I am so glad you found the video helpful. We don't have a part 0 but we did just do a four part video series (half on our channel and half on the acoustics insider channel) where we go through the entire process of designing, treating, and testing a studio. Check it out!
The biggest low bass improvement for my system was getting DSpeaker anti-mode for it. It can truly make miracles for low frequency problems. Of course, being a DSP solution it can only fix the audio for selected point in room and other locations may get worse, so it's not a replacement for acoustic treatment.
These two videos have been outstanding. Thank you so much for putting in what I'm sure was a ton of work to format this so eloquently! I've actually been putting this video off cuz I was worried REW was going to be too complex (given all the options it provides), but after finally watching this I don't feel so intimidated anymore :)
i've spent maybe two weeks looking for info like this. Every other video I found was just as long but with nothing I could use. You are a natural teacher. would love to see more on this. I'm working on a cruise ship and will be headed home to install a ceiling cloud and install a subwoofer. Subwoofer alignment is something I'm trying to figure out ATM. After spending thousands renting studios and literally not touching a single piece of gear and simply using the room itself to make decisions and worked totally in the box I'm determined to get a nice enviroment to work at home. Subscribed With notifications!
Thanks so much!! I am so glad to hear the video was helpful. If you haven't already seen our How to Treat a Studio, Start to Finish Series with Acoustics Insider, check it out. There is a ton of great info in there that will help you treat your studio. We're also happy to help. You can fill out our Free Room Advice form on our website. www.musiccityacoustics.com/free-room-advice
Thanks for the videos and I was surprised that a company dedicated to acoustic treatment has made video 2. Finally a video explaining how to interpret a measurement. I encourage you to make a 3.4 video, etc. and if possible, take into account how to interpret the Group Delay, ETC and see what happens with the Waterfall at lower frequencies below the Schroeder frequency, we apply equalization. It would be nice to be able to see the decay using equalization. written with translator Greetings
I know a month behind but thank you for this much more in depth video about what do do after. I had an idea but i never really understood how to fix the actual correction
GREAT video on REW, been using it for years but never took the time to dive into all the different results from my measurements. I EQ both home and car audio, I can see some of these features to implement in my upcoming car audio tune. Thanks! More please!
By far the best video I could find abt REW. That is amazing work thank you. I was just hoping I could learn how I could actually use this to do eq corrections from my DAW or computer.
Hi Josh! Thanks so much! You can use your measurements to determine what should be eq'd to improve your room's response. To start, I'd look at only cutting frequencies and don't eq anything below 500Hz. Keep the eq moves as broad as possible, and don't focus too much on little bumps here or there. The goal is to create a more balanced response, not to get surgical and fix every little thing.
Thank you for the video! This is awesome. Requesting part 3 with eq correction on mac... There is no Equalizer APO on mac and I don't know which software to use to get the correction after the measurement.
That`s a highly competent and interesting video. I know I`ll have to study it a second time and I am sure I can take a lot of advantages out of it for modifying my own studio. Thank`s a lot. (/from Germany) 🙂
Here is the link! ua-cam.com/users/redirect?event=video_description&redir_token=QUFFLUhqbWJXLVZYMElFcVhUeU1XOWhVUF9GVnREakRUQXxBQ3Jtc0ttY2Q0U2JaVlhwWk9WWWx0eGZTWGRUMC1ydUxLWkhUeFg1U05iX0NoMmhGVFBmMmdEWmhnZnNXQUZhZXUyc0pSYU5RYXRMdGFLOVdRbUZFTjA2NmU2d29sSXc0UUZTUU1DR3NoR0FpZUUxQjRkUXZKUQ&q=https%3A%2F%2Fwww.musiccityacoustics.com%2Frew-view-guide&v=CuEwoeN7ZJk
Hey! Thanks so much. We have a few other videos in the pipeline right now but I will definitely keep that in mind and try to make a part 3 video as soon as possible.
Great video. REW was a bit frightening at first but now I feel confident using it. One question though, to understand treatment issues better: Whats going on with the big reflection at ~1.5 ms in cloud treated version at 29:50 in the video? That reflection is not in there without the cloud. At 16:15 in the video there’s a similar reflection at ~1.5 ms in both treated and untreated, so that seems to be the same kind of reflection. What might be the source of that reflection? So why did the cloud treatment shown at 29.50 in the video introduce this reflection not present without the cloud.
I would love to see video about group delay. If I've understood correctly, problems in group delay are the most common cause for poor or sloppy bass even in home studio.
Really good! I understand a lot with your video. About smoothing: which is the best smoothing for Room EQ Curve calculations. Is there any option you do a video about Room EQ Curve Calculator?
Hey Graham! I hope all is well. I'd love to see a series on setting up a surround sound room. I'm looking to setup a 7.1.4 studio. It would be nice to see the process from that perspective,
This has to be "THE" best video on REW hands down. Can't thank you enough. There are only few people who can explain what they know in an easy to understand manner. 🙏🏼
Hi Mohan, thank you so much for your comment. I am so glad you were able to get a lot out of the video!
Cheers,
-Graham
I agree. REALLY helpful and thorough!
💯🙌🏼👌🏽
9
9
Part 3... Yes please. Agree with others that this is one of the more useful REW videos available.
Thanks so much for watching and for the feedback. I truly appreciate it!
@@MusicCityAcoustics glad the feedback is appreciated. Does that mean we can expect a part 3 detailing using the measurements for venues??
@@jedi774 We will definitely be making a Part 3. I'm not quite sure when yet, but it will happen eventually.
@@MusicCityAcoustics Looking forward to it. Great video. I'd love to see you shoot a small PA rig, as well.
@@MusicCityAcoustics Looking fwd to Part 3 for a church PA system application
So good. Definitely interested in a part 3 regarding clarity & measurement of venues, houses of worship etc.
Thanks, David! I'll add that to the list of topics for a possible Pt. 3!
@@MusicCityAcoustics Yes please! I'm mostly into acoustics in concert halls and venues and I would love to see Pt.3 talking about clarity and definition.
I'd absolutely love to see a part 3 on how to use REW in a live venue setting. That's something that will help my church really tune the speakers to the room.
in that instance, you would probably do less room treament, and more EQ. you would set up your calibrated mic according to the steps in the first video, then if you have a DSP or a physical graphic eq in the signal chain, you would adjust the GEQ to flatten the response that the mic hears within the room while blasting pink noise.
I would personally love to see a part 3 of this series, It's been very informative and educational
The Part 3 is a MUST ! Please, teach us how to align the phases of a 3 ways sound box. Thanks !
Thanks so much, Danilo. We're working on part three, but our focus and expertise are in room acoustics. Unfortunately, driver alignment within a speaker is out of our wheelhouse. REW can certainly be used for it, though.
Probably the best video out there on REW! Well done guys!
Hi Joshua, thank you so much for watching and the comment. I really appreciate it!
Agree
@@franckrichard9812 Thanks so much!
I feel like I should have paid to watch this. It’s so good.
This was great. Coming from a non-audio engineering background, your pt1 & pt2 videos were a supercharge on REW.
Would love to see videos on (1) improving clarity for live performances, and (2) using REW to determine studio monitor calibration PEQ settings.
Thanks, What a ride, still need to measure my studio, this process is worky but hopefully pays itself out!
part 3 .... will be great
I would love to see part 3 discussing clarity!
Live audio engineer here! I'd love a Part 3 to cover those additional topics you mentioned! :)
Best video on UA-cam! Please make part3!
Congratulations for your video. The best Rew analysis on youtube
22:20 You could also use sub with 180 phase flip active and set cross-over point to 70 or 80 Hz. If your sub has high enough quality, this typically results in higher audio quality overall.
Awesome teaching bro. Can't wait for the part three
Great video. Thanks! It would be great to have part3!
This is one of the best REW videos out there. amazing!!
This was hugely helpful. Thank you!
Please cover the part of level matching speakers with each other and sub/s before start measuring ! Also cover the part where how to delay the subs to main for a better phase aligniment! Great video!!!
The way you explain and use REW is very easy to understand. Please continue with another REW part 3 and more.
There's still a lot of function in REW that i still can't understand.
For example using loop back or accoustic time reference when measuring.
Good job and good sharing bro 👍👍👍
Thanks so much! We have a few videos in the works but will definitely try to create another REW video soon. Cheers!
Thank you! I've asked others more about the different measurements in REW for my home theater and they always say, don't worry about anything else as only SPL is need for the subs. I was wondering WHERE to put panels and at what frequencies problems were occurring. I learned a lot from your videos, although I need watch again, and then re-watch a few more times after.
Fantastic video! I purchased a mic and installed REW 11 years ago. The manual then was very cryptic. Your videos are packed with detailed and intelligible info on installation and basic use. Thank You! I cant wait to start with some measurements. Also, I vote for a part 3.
Thank you so much, one of the best video on the REW tool. Looking forward for part 3
This was the best video I've found to help interpret the various confusing aspects of REW. Thanks so much
Awesome, thank you!
Thank you for making these videos. I'm about to make curves for a pair of vintage PA cabs that I've restored so I can push around EQ sliders in hopes of flattening out the very peaky response.
Dude that vid is one of the most incredible ever - I went from "squiggly lines - i dont get it" to "OH!" so many times...much gratitude for this work.❤✨
My head hurts...too many questions....I'll keep absorbing, great video 👍🏻
Bestest explanatory video. Let's have that part 3.👏👏👏
I totally agree, by far the most detailed and easy to follow video I’ve ever seen on REW. STEP TO THE HEAD OF THE CLASS. 🎉❤
Thank you sir. Very well done! I hope to see more videos about REW from you.
Thank you for this! Just starting to test my new space and I'm finding your videos very helpful.
And YES to a part 3!!
Tanks. 😃These examples and things make sense, but I really have the problem with the soundcard and the calibration&volume adjusting parts.
Thank you so much for this!
Yeah, I'd love to learn a little more about larger live-music spaces, and would appreciate a video on the measurements relevant to that.
Hey Sammy, I will definitely keep that in mind and try to make another video asap.
Should be viewing the frequency graphs in log scale. Awesome content, BTW!
Yes, that is absolutely correct, and thank you for pointing it out. At some point, while filming this I must have accidentally hit the linear/log view button and didn't realize it. I'll be adding an article to our website about the videos soon and will be sure to clarify the view settings there.
This is an amazing video!!! Please do a part three 🙏🏼🙏🏼
Yes please, a part 3 😀👍
i plan to do large room/ worship halls measurements, yes, please do part 3 of this series, hopefully focusing on a typical worship hall measurement. the series is very helpful. 🙂
This video explained a lot of my questions!! Thank you for sharing this incredible knowledge!
Great video! I have been looking for someone to really explain how to interpet the data and you do a great job of that! :)
Would def love to see a part 3 as well in regards to tuning a Church Auditorium with these tools.
This is a really great video. Thank you.
Hi ! Awsome contents ! It would be great to have a part 3 with a procedure to optimize P.A.s ! Cheers !
Amazing, I finally understood so much in a single shot. Thank you so much!
Hi Filippo, I am so glad you learned a lot from the video. Thank you so much for commenting! We'll have more videos coming out soon!
Thank you very much for the clear explanation! Would have a question though: it seems to me that there is a lack of consistency between the RT60 and the spectrogramm => at a given frequency, larger RT60 = larger decay time right?
I seem to have some issues with this, as the frequencies at which RT60 is the larger aren't those with highest decay time in the spectrogram...could you please help me?
Anyway GREAT video overall! The case of flutter echo in a treated room is particularly interesting great job
Thank you for such a informative video. Everything was explained in great detail and for people like myself who found REW overwhelming this gives a good insight into this amazing tool. Again, thanks for taking the time to put this together. Much appreciated
You are very welcome! I am so happy to hear the video was helpful!
great informative video, part 3 please!
Amazing video and very useful information, thank you. Look foward to watch your part 3 which calibrate home theater setup!
Very helpful video to use REW. Thanks a lot.
Part 3 please.. great works and thanks for sharing.
Wow such a great video! I watched it taking my time and taking a lot of precious notes.
Indeed I fought for years against a null at around 40Hz which must be absolutely impossible to tame, regardless the big investment in adsorption!
Another +1 for part 3, John's developed great software. The trick is getting the best from it.
I've definitely benefited from part 2 and the proposed part 3 has me subscribing.
I'm so glad you found the video helpful! We're still compiling ideas for part 3 but will definitely make it happen!
Great video...excited to dive into the REW software! I am interested in learning more about Clarity. Improving dialogue intelligibility is one of my goals in treating my home theater.
I just discovered REW and this video series was linked on the home page. WOW! Wish all software I use had such an amazing tutorial series. Yes, please do a Part 3. Also, I'd love it if there was a "Part 0" in which you go over basic acoustics... at least for what's useful for room acoustics. Anyway, thank you!
Hey! I am so glad you found the video helpful. We don't have a part 0 but we did just do a four part video series (half on our channel and half on the acoustics insider channel) where we go through the entire process of designing, treating, and testing a studio. Check it out!
@@MusicCityAcoustics THANK YOU! Amazing stuff.
The biggest low bass improvement for my system was getting DSpeaker anti-mode for it. It can truly make miracles for low frequency problems. Of course, being a DSP solution it can only fix the audio for selected point in room and other locations may get worse, so it's not a replacement for acoustic treatment.
These two videos have been outstanding. Thank you so much for putting in what I'm sure was a ton of work to format this so eloquently! I've actually been putting this video off cuz I was worried REW was going to be too complex (given all the options it provides), but after finally watching this I don't feel so intimidated anymore :)
Yeah, I'd like to know more about clarity. Please do a pt. 3.
Soo much good knowledge and soo well explained. Thank you very much 🤩
Superbly explained. I would love to see a part three with hi-fi/audiophile listening room.
I have the same effect just moving my speakers around the room. Just had to apply basic acoutic rules and its works for me)
i've spent maybe two weeks looking for info like this. Every other video I found was just as long but with nothing I could use. You are a natural teacher. would love to see more on this. I'm working on a cruise ship and will be headed home to install a ceiling cloud and install a subwoofer. Subwoofer alignment is something I'm trying to figure out ATM. After spending thousands renting studios and literally not touching a single piece of gear and simply using the room itself to make decisions and worked totally in the box I'm determined to get a nice enviroment to work at home. Subscribed With notifications!
Thanks so much!! I am so glad to hear the video was helpful. If you haven't already seen our How to Treat a Studio, Start to Finish Series with Acoustics Insider, check it out. There is a ton of great info in there that will help you treat your studio. We're also happy to help. You can fill out our Free Room Advice form on our website. www.musiccityacoustics.com/free-room-advice
wow, such a great video! it clarified a LOT of confusion I had. please, make more videos!
Thanks so much! We have more videos coming soon with Acoustics Insider!
A Part 3 would be awesome. I would like to see all this applied to larger venues, Houses of Worship, etc.
Thanks for the videos and I was surprised that a company dedicated to acoustic treatment has made video 2.
Finally a video explaining how to interpret a measurement.
I encourage you to make a 3.4 video, etc. and if possible, take into account how to interpret the Group Delay, ETC and see what happens with the Waterfall
at lower frequencies below the Schroeder frequency, we apply equalization.
It would be nice to be able to see the decay using equalization.
written with translator
Greetings
Nice video, well done! Greetings from Argentina
I know a month behind but thank you for this much more in depth video about what do do after. I had an idea but i never really understood how to fix the actual correction
You are very welcome! I hope it helps!
Excellent video! Would love to see a part 3 to round out the whole thing!
This is a god damn masterclass.
Ya man keep going! I'm trying to get my PA dialed.. would love to see if there's distortion from amps etc. Chant with me - Part 3! Part 3! Part 3!! :)
Thank you for making this, extremely helpful!
You are very welcome! Thanks so much for watching!
GREAT video on REW, been using it for years but never took the time to dive into all the different results from my measurements. I EQ both home and car audio, I can see some of these features to implement in my upcoming car audio tune. Thanks! More please!
Where's the Beranek book?
These two videos are excellent! Dude, you're awesome!
Definitely missing from the stack!
Thank you, I really appreciate it.
Part 3 Please!
Great! Keep on doing it! Interested in phase alignment the most.
Amazing video. Gives people a lot of tools. I'm curious why you didn't have a section on using REW to give you recommended EQ settings.
Yeah, great video, More please!
By far the best video I could find abt REW. That is amazing work thank you.
I was just hoping I could learn how I could actually use this to do eq corrections from my DAW or computer.
Hi Josh! Thanks so much!
You can use your measurements to determine what should be eq'd to improve your room's response. To start, I'd look at only cutting frequencies and don't eq anything below 500Hz. Keep the eq moves as broad as possible, and don't focus too much on little bumps here or there. The goal is to create a more balanced response, not to get surgical and fix every little thing.
Dobra robota. (good job) greetings from Poland
Hey! Thanks so much for watching!
Thank you for the video! This is awesome. Requesting part 3 with eq correction on mac... There is no Equalizer APO on mac and I don't know which software to use to get the correction after the measurement.
Oh...wow. Thank you SO much!!!
You're welcome! Thanks so much for watching and commenting!
That`s a highly competent and interesting video. I know I`ll have to study it a second time and I am sure I can take a lot of advantages out of it for modifying my own studio. Thank`s a lot. (/from Germany) 🙂
Thank you so much for your comment. Cheers!
this is so great! thank you, I really appreciate your work. WOuld definitely like to see a part 3! greetings.
Holy Moly....this is VERY complete...and kinda scary!! :)
Thanks, David!
View Settings and standards? Didnt find in a description :) Love the video.
Here is the link! ua-cam.com/users/redirect?event=video_description&redir_token=QUFFLUhqbWJXLVZYMElFcVhUeU1XOWhVUF9GVnREakRUQXxBQ3Jtc0ttY2Q0U2JaVlhwWk9WWWx0eGZTWGRUMC1ydUxLWkhUeFg1U05iX0NoMmhGVFBmMmdEWmhnZnNXQUZhZXUyc0pSYU5RYXRMdGFLOVdRbUZFTjA2NmU2d29sSXc0UUZTUU1DR3NoR0FpZUUxQjRkUXZKUQ&q=https%3A%2F%2Fwww.musiccityacoustics.com%2Frew-view-guide&v=CuEwoeN7ZJk
love to see clarity
This is a really great tutorial, everything is cleary explainened. Me too i have a Beyer MM1, very good measurement microphone
Hi Roberto! Thank you so much! The MM1 is great, I have been using it for years.
Part 3 please!!
Great tutorial. Thanks a lot!!!
Great tutorial. Thanks. I would be interested in learning more about the clarity adn lowest phase analysis. Are you able to do a viseo on this?
Hey! Thanks so much. We have a few other videos in the pipeline right now but I will definitely keep that in mind and try to make a part 3 video as soon as possible.
Great video. REW was a bit frightening at first but now I feel confident using it. One question though, to understand treatment issues better:
Whats going on with the big reflection at ~1.5 ms in cloud treated version at 29:50 in the video?
That reflection is not in there without the cloud.
At 16:15 in the video there’s a similar reflection at ~1.5 ms in both treated and untreated, so that seems to be the same kind of reflection. What might be the source of that reflection? So why did the cloud treatment shown at 29.50 in the video introduce this reflection not present without the cloud.
yes, clarity is important
Great videos. You def wake up earlier than me sir! Any chance you are going to make that part 3?
Thank you, this is great.
Can you show how to (in pt.3):
1. Measure a PA system outdoors?
2. Measure delay between Subs and Tops?
super great details. please do more to help educate me others like me... not smart people. k thanks bye
Thanks for this very good and informative video. I have orderded the usb mic and am looking forward to try this program on my studio :)
You are very welcome! Best of luck with your testing!
I would love to see video about group delay. If I've understood correctly, problems in group delay are the most common cause for poor or sloppy bass even in home studio.
Remarkable tutorial !
Really good! I understand a lot with your video. About smoothing: which is the best smoothing for Room EQ Curve calculations. Is there any option you do a video about Room EQ Curve Calculator?
Hey Graham! I hope all is well. I'd love to see a series on setting up a surround sound room. I'm looking to setup a 7.1.4 studio. It would be nice to see the process from that perspective,