Simplified REW Setup and Use (USB Mic & HDMI Connection) Including Measurement Techniques and How To Interpret Graphs - Page 535 - AVS Forum | Home Theater Discussions And Reviews
Forum Jump: 
 2170Likes
Reply
 
Thread Tools
post #16021 of 23244 Old 09-07-2015, 07:08 AM
MBK
Senior Member
 
MBK's Avatar
 
Join Date: Jan 2003
Posts: 492
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 19 Post(s)
Liked: 13
Quote:
Originally Posted by J_P_A View Post
I only had about 30 minutes to look at this, but here's a bit of a workaround. It will require having one channel that you manually "turn off." I used my sub channel and just turned off my sub amp. Anyway, hope this helps.


Open the Audio MIDI Setup utility



Click on the plus, add an aggregate device, then select HDMI. This will give you access to all the channels, but you only want to activate one at a time. Click the "Configure Speakers" button.

In the resulting window, make sure the "Stereo" Button is depressed. This will let you select the channel you want, and you can select from any of the channels available to your AVR. We need to manually turn one of these off, so as I mentioned, I set the "Right Front" to my sub channel, and then turned off my sub amp. Now you can use the "Left Front" to select whichever channel you want. I ran through all the speakers in my setup. Seemed to work.



You'll need to make sure you select the aggregate device in REW. Whenever you want to change channels, you'll need to go to the MIDI Setup utility and select the channel you want. Not much different than Soundflower.

That's the best I can do for now.


EDIT: BTW, I ran a few sweeps and had no pops or buzzing.
Wow, thanks J_P_A! I will have to try that ASAP. I was so focused on trying to find a multi-channel out solution I didn't even think to try just cycling through channels as stereo. You are a gentleman and a scholar!
MBK is offline  
Sponsored Links
Advertisement
 
post #16022 of 23244 Old 09-07-2015, 08:59 AM
AVS Forum Special Member
 
J_P_A's Avatar
 
Join Date: Dec 2008
Location: L.A. - Lower Alabama
Posts: 4,869
Mentioned: 17 Post(s)
Tagged: 0 Thread(s)
Quoted: 601 Post(s)
Liked: 452
Writing an app to do this is on my to-do list. Sadly, it's near the bottom of a very long list, so I don't expect to get to it any time soon.

Dude, are you made of leprechauns? Cause that was awesome!
The Plains Theater Has Begun
Pro Designed Room - Measurements Before/During/After Treatments.
J_P_A is offline  
post #16023 of 23244 Old 09-07-2015, 02:56 PM
wse
AVS Forum Special Member
 
wse's Avatar
 
Join Date: Mar 2008
Location: USA
Posts: 9,493
Mentioned: 10 Post(s)
Tagged: 0 Thread(s)
Quoted: 2194 Post(s)
Liked: 804
Are there any video on how to use this Room EQ Wizard software and interpret the results to make the EQ changes necessary to improve the sound?

I found these

http://www.gikacoustics.com/room-eq-wizard-tutorial/


anything better than these!

Last edited by wse; 09-07-2015 at 03:14 PM.
wse is offline  
 
post #16024 of 23244 Old 09-07-2015, 09:45 PM
AVS Forum Special Member
 
markus767's Avatar
 
Join Date: Apr 2009
Posts: 9,634
Mentioned: 91 Post(s)
Tagged: 0 Thread(s)
Quoted: 3992 Post(s)
Liked: 1405
Quote:
Originally Posted by wse View Post
Are there any video on how to use this Room EQ Wizard software and interpret the results to make the EQ changes necessary to improve the sound?
https://mehlau.net/audio/room-correction-peq/

Markus

"In science, contrary evidence causes one to question a theory. In religion, contrary evidence causes one to question the evidence." - Floyd Toole
markus767 is offline  
post #16025 of 23244 Old 09-08-2015, 07:53 AM
AVS Forum Addicted Member
 
PlasmaPZ80U's Avatar
 
Join Date: Feb 2009
Posts: 10,974
Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
Quoted: 2122 Post(s)
Liked: 637
So, I got the 30Hz HPF to protect my sub (http://www.amazon.com/FMOD-Crossover...ords=30Hz+fmod). I thought things sounded better by ear. However, the data from REW suggests it changed things but not necessarily better overall.
Attached Thumbnails
Click image for larger version

Name:	no filter.png
Views:	79
Size:	135.1 KB
ID:	929474   Click image for larger version

Name:	with filter.png
Views:	80
Size:	135.5 KB
ID:	929482  
Attached Files
File Type: txt no filter.txt (1.6 KB, 7 views)
File Type: txt with filter.txt (1.6 KB, 5 views)

Current Setup REW FR measures

UN46EH6030 Calibration/Settings

Samsung UN46EH6030; Yamaha HTR-3066, SVS Prime Bookshelf Mains and Prime Center, Sony SS-CS5 Surrounds, Cambridge S20 Rear Surrounds, Rythmik LV12R; PS4 Slim, Xbox One, Xfinity X1

Last edited by PlasmaPZ80U; 09-08-2015 at 08:05 AM.
PlasmaPZ80U is offline  
post #16026 of 23244 Old 09-08-2015, 08:06 AM
AVS Forum Special Member
 
LastButNotLeast's Avatar
 
Join Date: Feb 2007
Location: 08077
Posts: 8,157
Mentioned: 33 Post(s)
Tagged: 1 Thread(s)
Quoted: 1717 Post(s)
Liked: 1321
It sounds better because the low frequencies, that were distorting, are now attenuated somewhat. If you can reduce that peak at 47ish, you'll notice a real improvement.
Michael

Did you really need to quote that entire post in your reply?
Downloadable FREE demo discs: Demonstration Blu-Ray Discs (Independently Authored)
Welcome to AVS - Get out while you still can!
Don't guess, measure: Getting Started With REW: A Step-by-Step Guide
LastButNotLeast is offline  
post #16027 of 23244 Old 09-08-2015, 08:08 AM
AVS Forum Special Member
 
3ll3d00d's Avatar
 
Join Date: Sep 2007
Location: London, UK
Posts: 2,876
Mentioned: 98 Post(s)
Tagged: 0 Thread(s)
Quoted: 1641 Post(s)
Liked: 610
Quote:
Originally Posted by PlasmaPZ80U View Post
So, I got the 30Hz HPF to protect my sub (http://www.amazon.com/FMOD-Crossover...ords=30Hz+fmod). I thought things sounded better by ear. However, the data from REW suggests it changed things but not necessarily better overall.
you'd find it easier to see the difference if you show the all spl graph and either measure at the same level or adjust the spl (using the controls on the all spl view) to align the output around 80Hz or so.
3ll3d00d is offline  
post #16028 of 23244 Old 09-08-2015, 08:11 AM
AVS Forum Special Member
 
3ll3d00d's Avatar
 
Join Date: Sep 2007
Location: London, UK
Posts: 2,876
Mentioned: 98 Post(s)
Tagged: 0 Thread(s)
Quoted: 1641 Post(s)
Liked: 610
Quote:
Originally Posted by LastButNotLeast View Post
It sounds better because the low frequencies, that were distorting, are now attenuated somewhat. If you can reduce that peak at 47ish, you'll notice a real improvement.
Michael
Leaving aside the audibility of that sort of change, the apparent change in distortion level could be because the overall level is down or it could be because of the filter or it could just be an artefact of the noise floor in the room.
3ll3d00d is offline  
post #16029 of 23244 Old 09-08-2015, 08:19 AM
AVS Forum Addicted Member
 
PlasmaPZ80U's Avatar
 
Join Date: Feb 2009
Posts: 10,974
Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
Quoted: 2122 Post(s)
Liked: 637
I literally measured with the exact same settings on AVR and REW, once with filter attached and once with filter removed. Any differences shown are a direct result of the filter. I attached an SPL comparison below:
Attached Thumbnails
Click image for larger version

Name:	direct comp.png
Views:	68
Size:	105.0 KB
ID:	929498  

Current Setup REW FR measures

UN46EH6030 Calibration/Settings

Samsung UN46EH6030; Yamaha HTR-3066, SVS Prime Bookshelf Mains and Prime Center, Sony SS-CS5 Surrounds, Cambridge S20 Rear Surrounds, Rythmik LV12R; PS4 Slim, Xbox One, Xfinity X1
PlasmaPZ80U is offline  
post #16030 of 23244 Old 09-08-2015, 08:24 AM
AVS Forum Addicted Member
 
PlasmaPZ80U's Avatar
 
Join Date: Feb 2009
Posts: 10,974
Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
Quoted: 2122 Post(s)
Liked: 637
And FYI, this is LFE channel so no interaction between sub and other speaker(s).

Current Setup REW FR measures

UN46EH6030 Calibration/Settings

Samsung UN46EH6030; Yamaha HTR-3066, SVS Prime Bookshelf Mains and Prime Center, Sony SS-CS5 Surrounds, Cambridge S20 Rear Surrounds, Rythmik LV12R; PS4 Slim, Xbox One, Xfinity X1
PlasmaPZ80U is offline  
post #16031 of 23244 Old 09-08-2015, 08:33 AM
AVS Forum Special Member
 
3ll3d00d's Avatar
 
Join Date: Sep 2007
Location: London, UK
Posts: 2,876
Mentioned: 98 Post(s)
Tagged: 0 Thread(s)
Quoted: 1641 Post(s)
Liked: 610
Quote:
Originally Posted by PlasmaPZ80U View Post
I literally measured with the exact same settings on AVR and REW, once with filter attached and once with filter removed. Any differences shown are a direct result of the filter. I attached an SPL comparison below:
right so the filter is reducing the overall level a bit as well, the point remains that to really see the actual rolloff you want to normalise magnitudes at some point higher up the range
3ll3d00d is offline  
post #16032 of 23244 Old 09-08-2015, 09:53 AM
AVS Forum Addicted Member
 
PlasmaPZ80U's Avatar
 
Join Date: Feb 2009
Posts: 10,974
Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
Quoted: 2122 Post(s)
Liked: 637
Quote:
Originally Posted by 3ll3d00d View Post
right so the filter is reducing the overall level a bit as well, the point remains that to really see the actual rolloff you want to normalise magnitudes at some point higher up the range
how do I do this?

Current Setup REW FR measures

UN46EH6030 Calibration/Settings

Samsung UN46EH6030; Yamaha HTR-3066, SVS Prime Bookshelf Mains and Prime Center, Sony SS-CS5 Surrounds, Cambridge S20 Rear Surrounds, Rythmik LV12R; PS4 Slim, Xbox One, Xfinity X1
PlasmaPZ80U is offline  
post #16033 of 23244 Old 09-08-2015, 10:09 AM
AVS Forum Special Member
 
3ll3d00d's Avatar
 
Join Date: Sep 2007
Location: London, UK
Posts: 2,876
Mentioned: 98 Post(s)
Tagged: 0 Thread(s)
Quoted: 1641 Post(s)
Liked: 610
Quote:
Originally Posted by PlasmaPZ80U View Post
how do I do this?
Click the control cog on the all SPL screen, there is an option to offset the SPL for a particular trace. You can choose whether to just offset the trace on the graph or actually apply the scaling to the measurement.
3ll3d00d is offline  
post #16034 of 23244 Old 09-08-2015, 11:49 AM
AVS Forum Special Member
 
LastButNotLeast's Avatar
 
Join Date: Feb 2007
Location: 08077
Posts: 8,157
Mentioned: 33 Post(s)
Tagged: 1 Thread(s)
Quoted: 1717 Post(s)
Liked: 1321
Nyal has put together an interesting article dealing with reflections that discusses ETC graphs and their usefulness.

Main article:
http://www.acousticfrontiers.com/early-reflections-101/

Links from that article to more info on ETC:
http://www.acousticfrontiers.com/roo...surements-101/
http://www.hifizine.com/2011/12/list...gy-time-curve/
jkasanic likes this.

Did you really need to quote that entire post in your reply?
Downloadable FREE demo discs: Demonstration Blu-Ray Discs (Independently Authored)
Welcome to AVS - Get out while you still can!
Don't guess, measure: Getting Started With REW: A Step-by-Step Guide
LastButNotLeast is offline  
post #16035 of 23244 Old 09-08-2015, 01:21 PM
AVS Forum Special Member
 
BrutalBodyShots's Avatar
 
Join Date: Nov 2006
Posts: 1,338
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 353 Post(s)
Liked: 85
Any other suggestions anyone can give regarding getting some communication between my laptop and AVR going via HDMI? I've been unable to use REW for 2 weeks now and being at this standstill is frustrating. With the HDMI connected between my laptop and AVR via AUX, I get my laptop wallpaper image displayed on my TV so clearly connectivity is working to some degree. Still can't get any output though when trying to measure in REW, run pink noise, etc.
BrutalBodyShots is offline  
post #16036 of 23244 Old 09-08-2015, 01:38 PM
AVS Forum Special Member
 
LastButNotLeast's Avatar
 
Join Date: Feb 2007
Location: 08077
Posts: 8,157
Mentioned: 33 Post(s)
Tagged: 1 Thread(s)
Quoted: 1717 Post(s)
Liked: 1321
Have you tried using Java instead of ASIO?

Did you really need to quote that entire post in your reply?
Downloadable FREE demo discs: Demonstration Blu-Ray Discs (Independently Authored)
Welcome to AVS - Get out while you still can!
Don't guess, measure: Getting Started With REW: A Step-by-Step Guide
LastButNotLeast is offline  
post #16037 of 23244 Old 09-08-2015, 01:55 PM
AVS Forum Special Member
 
jkasanic's Avatar
 
Join Date: Dec 2006
Posts: 1,591
Mentioned: 4 Post(s)
Tagged: 0 Thread(s)
Quoted: 329 Post(s)
Liked: 123
Quote:
Originally Posted by LastButNotLeast View Post
Nyal has put together an interesting article dealing with reflections that discusses ETC graphs and their usefulness.

Main article:
http://www.acousticfrontiers.com/early-reflections-101/

Links from that article to more info on ETC:
http://www.acousticfrontiers.com/roo...surements-101/
http://www.hifizine.com/2011/12/list...gy-time-curve/

Thanks for posting these links. Some very informative info (especially in the hifizine.com link). I know we've debated how to use band-pass filtered ETC's in the past so this was very useful.


Jerry: IMHO, it's worth considering some minor revisions to the guide (in particular the ETC section) wrt best practice (e.g. down -20dB) as well as adding some consideration for the importance of spectral balance but just my $.02.
jkasanic is offline  
post #16038 of 23244 Old 09-08-2015, 01:58 PM
AVS Forum Special Member
 
jkasanic's Avatar
 
Join Date: Dec 2006
Posts: 1,591
Mentioned: 4 Post(s)
Tagged: 0 Thread(s)
Quoted: 329 Post(s)
Liked: 123
Quote:
Originally Posted by LastButNotLeast View Post
Have you tried using Java instead of ASIO?

+1 Unless you're in need of surround measurements, the Java driver is rock solid and I never have any issues. In case it's not clear, you don't need to connect your laptop any differently to your AVR. You just need to assign the Java driver in the preferences of REW.
jkasanic is offline  
post #16039 of 23244 Old 09-08-2015, 02:22 PM
** Man of Leisure **
 
AustinJerry's Avatar
 
Join Date: Jan 2003
Location: Austin, Texas
Posts: 15,891
Mentioned: 192 Post(s)
Tagged: 1 Thread(s)
Quoted: 7300 Post(s)
Liked: 4065
Quote:
Originally Posted by jkasanic View Post
+1 Unless you're in need of surround measurements, the Java driver is rock solid and I never have any issues. In case it's not clear, you don't need to connect your laptop any differently to your AVR. You just need to assign the Java driver in the preferences of REW.
I would like to add that if it still doesn't work using HDMI, the connection to the AVR can be made using a simple 3.5mm to RCA cable coming from the headphone outputs on the laptop. This alternative method is described in the guide as well. The question for the OP is--do you want to continue beating your head against the wall trying to get HDMI to work, or is it more important to get REW working with a reasonable alternative connection method?
AustinJerry is offline  
post #16040 of 23244 Old 09-08-2015, 02:23 PM
** Man of Leisure **
 
AustinJerry's Avatar
 
Join Date: Jan 2003
Location: Austin, Texas
Posts: 15,891
Mentioned: 192 Post(s)
Tagged: 1 Thread(s)
Quoted: 7300 Post(s)
Liked: 4065
Quote:
Originally Posted by jkasanic View Post
Thanks for posting these links. Some very informative info (especially in the hifizine.com link). I know we've debated how to use band-pass filtered ETC's in the past so this was very useful.


Jerry: IMHO, it's worth considering some minor revisions to the guide (in particular the ETC section) wrt best practice (e.g. down -20dB) as well as adding some consideration for the importance of spectral balance but just my $.02.
I need to read the Nayal information.
AustinJerry is offline  
post #16041 of 23244 Old 09-08-2015, 03:10 PM
AVS Forum Special Member
 
artur9's Avatar
 
Join Date: Mar 2013
Location: near philly
Posts: 1,807
Mentioned: 5 Post(s)
Tagged: 0 Thread(s)
Quoted: 640 Post(s)
Liked: 223
Quote:
Originally Posted by BrutalBodyShots View Post
Any other suggestions anyone can give regarding getting some communication between my laptop and AVR going via HDMI?
I had a BluRay player that had a setting to turn off audio via HDMI. Don't understand the utility of that function but maybe your laptop has a similar setting.

Similarly, PS3/4 can turn off audio via HDMI and only play audio via the other type of connection. Maybe that's what's going on.

But I agree with @AustinJerry . Figure the HDMI stuff out later and start measuring. My laptop doesn't have HDMI so I've never used it.
artur9 is offline  
post #16042 of 23244 Old 09-08-2015, 03:20 PM
AVS Forum Special Member
 
jim19611961's Avatar
 
Join Date: Mar 2011
Location: Texas
Posts: 1,827
Mentioned: 13 Post(s)
Tagged: 0 Thread(s)
Quoted: 449 Post(s)
Liked: 153
Quote:
Originally Posted by jkasanic View Post
Thanks for posting these links. Some very informative info (especially in the hifizine.com link). I know we've debated how to use band-pass filtered ETC's in the past so this was very useful.


Jerry: IMHO, it's worth considering some minor revisions to the guide (in particular the ETC section) wrt best practice (e.g. down -20dB) as well as adding some consideration for the importance of spectral balance but just my $.02.
What I bolded is key.

My Room
My Music
Rega - Apollo, Rega - DAC, Goldpoint Passive, Classe CA-100, Crown XLS 1002, miniDSP
Jenzen Next
jim19611961 is offline  
post #16043 of 23244 Old 09-08-2015, 04:03 PM
AVS Forum Addicted Member
 
PlasmaPZ80U's Avatar
 
Join Date: Feb 2009
Posts: 10,974
Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
Quoted: 2122 Post(s)
Liked: 637
Quote:
Originally Posted by 3ll3d00d View Post
you'd find it easier to see the difference if you show the all spl graph and either measure at the same level or adjust the spl (using the controls on the all spl view) to align the output around 80Hz or so.
done at 80Hz:
Attached Thumbnails
Click image for larger version

Name:	offset.png
Views:	70
Size:	98.2 KB
ID:	930530  

Current Setup REW FR measures

UN46EH6030 Calibration/Settings

Samsung UN46EH6030; Yamaha HTR-3066, SVS Prime Bookshelf Mains and Prime Center, Sony SS-CS5 Surrounds, Cambridge S20 Rear Surrounds, Rythmik LV12R; PS4 Slim, Xbox One, Xfinity X1
PlasmaPZ80U is offline  
post #16044 of 23244 Old 09-08-2015, 04:38 PM
AVS Forum Special Member
 
jkasanic's Avatar
 
Join Date: Dec 2006
Posts: 1,591
Mentioned: 4 Post(s)
Tagged: 0 Thread(s)
Quoted: 329 Post(s)
Liked: 123
Quote:
Originally Posted by jim19611961 View Post
What I bolded is key.
Jim, I figured you might chime in.
jkasanic is offline  
post #16045 of 23244 Old 09-08-2015, 06:14 PM
AVS Forum Special Member
 
BrutalBodyShots's Avatar
 
Join Date: Nov 2006
Posts: 1,338
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 353 Post(s)
Liked: 85
Quote:
Originally Posted by AustinJerry View Post
I would like to add that if it still doesn't work using HDMI, the connection to the AVR can be made using a simple 3.5mm to RCA cable coming from the headphone outputs on the laptop. This alternative method is described in the guide as well. The question for the OP is--do you want to continue beating your head against the wall trying to get HDMI to work, or is it more important to get REW working with a reasonable alternative connection method?
I just ordered a cable since I don't have on. Was only like $3 shipped from monoprice. I'll continue to mess with the HDMI in the meantime, but at least another option is on its way.
BrutalBodyShots is offline  
post #16046 of 23244 Old 09-09-2015, 03:20 AM
AVS Forum Special Member
 
3ll3d00d's Avatar
 
Join Date: Sep 2007
Location: London, UK
Posts: 2,876
Mentioned: 98 Post(s)
Tagged: 0 Thread(s)
Quoted: 1641 Post(s)
Liked: 610
Quote:
Originally Posted by PlasmaPZ80U View Post
done at 80Hz:
so it seems to me that all you've really achieved is made it a bit quieter overall and rolled off the v low end by a few dB. I would have thought that all you're really hearing at the moment is those 2 peaks so I doubt this is a meaningful change (i.e. I would think you would achieve much the same effect by just cutting the sw channel trim by a few dB). What is your plan to fix those 2 peaks?
3ll3d00d is offline  
post #16047 of 23244 Old 09-09-2015, 05:00 AM
AVS Forum Addicted Member
 
PlasmaPZ80U's Avatar
 
Join Date: Feb 2009
Posts: 10,974
Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
Quoted: 2122 Post(s)
Liked: 637
Quote:
Originally Posted by 3ll3d00d View Post
Quote:
Originally Posted by PlasmaPZ80U View Post
done at 80Hz:
so it seems to me that all you've really achieved is made it a bit quieter overall and rolled off the v low end by a few dB. I would have thought that all you're really hearing at the moment is those 2 peaks so I doubt this is a meaningful change (i.e. I would think you would achieve much the same effect by just cutting the sw channel trim by a few dB). What is your plan to fix those 2 peaks?
Well, I'm returning the part based on its disappointing performance. As for the peaks, I plan on getting a MiniDSP at some point. However, I'm saving up for a better subwoofer first. In the $500 to $600 range, since I don't want to keep upgrading from one cheaper sub to another. Something like the Rythmik LV12R or RBH I-12.
Alan P likes this.
PlasmaPZ80U is offline  
post #16048 of 23244 Old 09-09-2015, 05:04 AM
AVS Forum Special Member
 
markus767's Avatar
 
Join Date: Apr 2009
Posts: 9,634
Mentioned: 91 Post(s)
Tagged: 0 Thread(s)
Quoted: 3992 Post(s)
Liked: 1405
Quote:
Originally Posted by PlasmaPZ80U View Post
Well, I'm returning the part based on its disappointing performance. As for the peaks, I plan on getting a MiniDSP at some point. However, I'm saving up for a better subwoofer first. In the $500 to $600 range, since I don't want to keep upgrading from one cheaper sub to another. Something like the Rythmik LV12R or RBH I-12.
I thought you wanted better Get this: http://www.parts-express.com/dayton-...ndle--300-7099

Markus

"In science, contrary evidence causes one to question a theory. In religion, contrary evidence causes one to question the evidence." - Floyd Toole
markus767 is offline  
post #16049 of 23244 Old 09-09-2015, 06:02 AM
AVS Forum Addicted Member
 
PlasmaPZ80U's Avatar
 
Join Date: Feb 2009
Posts: 10,974
Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
Quoted: 2122 Post(s)
Liked: 637
Quote:
Originally Posted by markus767 View Post
Quote:
Originally Posted by PlasmaPZ80U View Post
Well, I'm returning the part based on its disappointing performance. As for the peaks, I plan on getting a MiniDSP at some point. However, I'm saving up for a better subwoofer first. In the $500 to $600 range, since I don't want to keep upgrading from one cheaper sub to another. Something like the Rythmik LV12R or RBH I-12.
I thought you wanted better Get this: http://www.parts-express.com/dayton-...ndle--300-7099
I don't want to go the DIY route.

And I think a 12-inch sub is big enough for my 1152 cubic foot room (12 by 12 by 8 feet).

Plus that California Prop 65 warning concerns me since other brands don't have it like my Sony or Cambridge speakers.
PlasmaPZ80U is offline  
post #16050 of 23244 Old 09-09-2015, 06:30 AM
Newbie
 
Join Date: Sep 2015
Posts: 12
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 3 Post(s)
Liked: 0
Very useful information. Thanks!
oreosmoothie is offline  
Sponsored Links
Advertisement
 
Reply Audio Theory, Setup, and Chat

Tags
Dayton , Dayton Audio , Room Equilizer Wizard Rew



Forum Jump: 

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off