Simplified REW Setup and Use (USB Mic & HDMI Connection) Including Measurement Techniques and How To Interpret Graphs - Page 912 - AVS Forum | Home Theater Discussions And Reviews
Forum Jump: 
 4145Likes
Reply
 
Thread Tools
post #27331 of 27599 Old 05-31-2019, 09:40 AM
AVS Forum Addicted Member
 
sdurani's Avatar
 
Join Date: Oct 2001
Location: Monterey Park, CA
Posts: 27,558
Mentioned: 192 Post(s)
Tagged: 0 Thread(s)
Quoted: 6963 Post(s)
Liked: 5938
Quote:
Originally Posted by Shape of Grey View Post
As for MSO, that's in my future, but right now it's just another can of worms of a program I'd have to learn.
Was just using it as an example of subwoofer optimization programs whose individual subwoofer delays don't match time alignment. When doing multi-sub, don't think in terms of time aligning individual subs to the listener but instead delaying them relative to each other (to get smoother bass response). After that step, you can think in terms of time aligning your entire subwoofer set-up. Even then, you could end up having to adjust the global delay of the subwoofer output to get a better blend with your speakers, so your entire subwoofer set-up might not end up time aligned at all (i.e., delayed based on distance to listener). Try to keep those two ideas separated in your mind: delaying individual subs relative to each other for smoother response vs time aligning the subwoofer signal based on distance to listener.

Sanjay
sdurani is offline  
Sponsored Links
Advertisement
 
post #27332 of 27599 Old 05-31-2019, 09:48 AM
Member
 
Shape of Grey's Avatar
 
Join Date: Feb 2009
Posts: 169
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 70 Post(s)
Liked: 52
Quote:
Originally Posted by sdurani View Post
Was just using it as an example of subwoofer optimization programs whose individual subwoofer delays don't match time alignment. When doing multi-sub, don't think in terms of time aligning individual subs to the listener but instead delaying them relative to each other (to get smoother bass response). After that step, you can think in terms of time aligning your entire subwoofer set-up. Even then, you could end up having to adjust the global delay of the subwoofer output to get a better blend with your speakers, so your entire subwoofer set-up might not end up time aligned at all (i.e., delayed based on distance to listener). Try to keep those two ideas separated in your mind: delaying individual subs relative to each other for smoother response vs time aligning the subwoofer signal based on distance to listener.
Really starting to feel like Alice, just going deeper in the rabbit hole.

Somtimes I miss the blissful ignorance of days past.... A crappy TV with a sound bar hahaha.

My knowledge needs more knowledge.
sdurani and vn800art like this.

Living Room-Sony 65" XBR900E, Denon X3300W, Nvidia SHIELD. 5.1.2-Ascend Acoustics CBM-170SE L/R, CMT-340Center, HTM-200SE Surround, RSL C34E Atmos, Sealed UM18-22 Sub.
"Micro Theater"-Optoma UHD51A, DIY 120" Spandex AT Screen, Denon X4400H, Sony UBP-800X, Nvidia SHIELD. 7.2.4 - DIYSG HTM-10 LCR, RSL CG3 Surround, Micca M-8C Atmos , 2 4cuf Sealed 18-22 Ultimax.
Shape of Grey is offline  
post #27333 of 27599 Old 05-31-2019, 12:22 PM
Member
 
Foundation42's Avatar
 
Join Date: Feb 2006
Location: Seattle area
Posts: 175
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 77 Post(s)
Liked: 95
Quote:
Originally Posted by sdurani View Post
Was just using it as an example of subwoofer optimization programs whose individual subwoofer delays don't match time alignment. When doing multi-sub, don't think in terms of time aligning individual subs to the listener but instead delaying them relative to each other (to get smoother bass response). After that step, you can think in terms of time aligning your entire subwoofer set-up. Even then, you could end up having to adjust the global delay of the subwoofer output to get a better blend with your speakers, so your entire subwoofer set-up might not end up time aligned at all (i.e., delayed based on distance to listener). Try to keep those two ideas separated in your mind: delaying individual subs relative to each other for smoother response vs time aligning the subwoofer signal based on distance to listener.

This is helpful, and may address some of what I've been running into lately. I've been trying to adhere to the 'making sure the timing of the individual subs to the MLP is in sync' side, but that may be what is causing some of my issues. I need to take another look from this perspective.
sdurani and Kevnmin like this.
Foundation42 is offline  
Sponsored Links
Advertisement
 
post #27334 of 27599 Old 05-31-2019, 02:32 PM
AVS Forum Special Member
 
ahblaza's Avatar
 
Join Date: Nov 2007
Location: Pittsburgh Steeler Country
Posts: 3,995
Mentioned: 91 Post(s)
Tagged: 0 Thread(s)
Quoted: 2449 Post(s)
Liked: 3387
Quote:
Originally Posted by sdurani View Post
Was just using it as an example of subwoofer optimization programs whose individual subwoofer delays don't match time alignment. When doing multi-sub, don't think in terms of time aligning individual subs to the listener but instead delaying them relative to each other (to get smoother bass response). After that step, you can think in terms of time aligning your entire subwoofer set-up. Even then, you could end up having to adjust the global delay of the subwoofer output to get a better blend with your speakers, so your entire subwoofer set-up might not end up time aligned at all (i.e., delayed based on distance to listener). Try to keep those two ideas separated in your mind: delaying individual subs relative to each other for smoother response vs time aligning the subwoofer signal based on distance to listener.
Thank you Sanjay for this: very informative and makes sense..........
sdurani likes this.
ahblaza is offline  
post #27335 of 27599 Old 06-01-2019, 10:57 AM
Advanced Member
 
DavidinGA's Avatar
 
Join Date: Jan 2010
Location: GA
Posts: 516
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 220 Post(s)
Liked: 75
I am setting up to use rew for the first time and I'm stuck on the initial preferences setup for REW.

I have ASIO installed and I'm stuck on page 34 of the 16 setup guide that says to select your "output". My dropdown says "1 Not Connected". I opened the ASIO control panel and it only shows the "umik" as the only WDM Device on the list.

This is an existing htpc that I'm using and it has a nvidia gtx 1060 gpu and I'm running win10.

I followed the 136 page setup guide to the letter up to this step, and now I don't know what to do....help?

Screenshot attached.


Thanks
Attached Thumbnails
Click image for larger version

Name:	Untitled.jpg
Views:	23
Size:	599.4 KB
ID:	2574506  

--------------------------------------------------
Source: HTPC w/madVR, Video: Epson 4000, 150" 16:9, Audio: Onkyo RZ 830 avr, 5.1.4 Atmos setup. 5 speaker Energy C Series: L/R C300's, C C-C100, SR/SL C50's, 4 in-ceiling Micca R-8c. Subwoofer: MiniMarty um18 w/NX3000D.
DavidinGA is offline  
post #27336 of 27599 Old 06-01-2019, 11:06 AM
** Man of Leisure **
 
AustinJerry's Avatar
 
Join Date: Jan 2003
Location: Austin, Texas
Posts: 20,474
Mentioned: 374 Post(s)
Tagged: 1 Thread(s)
Quoted: 11016 Post(s)
Liked: 6570
In Windows, open audio control. Is it showing the AVR as an output device? Is the HDMI port on the AVR active and configured properly?
AustinJerry is online now  
post #27337 of 27599 Old 06-01-2019, 11:14 AM
Advanced Member
 
DavidinGA's Avatar
 
Join Date: Jan 2010
Location: GA
Posts: 516
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 220 Post(s)
Liked: 75
Quote:
Originally Posted by AustinJerry View Post
In Windows, open audio control. Is it showing the AVR as an output device? Is the HDMI port on the AVR active and configured properly?
Yes.

This is an existing htpc setup and it's been running over this same hdmi setup for a while now.

I watch movies via madvr and it's lav audio setup, I had issues setting that up initially at first, because it wouldn't output bitstream (win10 always forced 2 channel stereo to my avr)...could any of that be an issue now with rew/asio setup?

The setup is pretty simple, as I only have one pc connected to my avr and one display.

I assume win10 and asio work together, right?

Sent from my Pixel 2 XL using Tapatalk

--------------------------------------------------
Source: HTPC w/madVR, Video: Epson 4000, 150" 16:9, Audio: Onkyo RZ 830 avr, 5.1.4 Atmos setup. 5 speaker Energy C Series: L/R C300's, C C-C100, SR/SL C50's, 4 in-ceiling Micca R-8c. Subwoofer: MiniMarty um18 w/NX3000D.
DavidinGA is offline  
post #27338 of 27599 Old 06-01-2019, 11:44 AM
** Man of Leisure **
 
AustinJerry's Avatar
 
Join Date: Jan 2003
Location: Austin, Texas
Posts: 20,474
Mentioned: 374 Post(s)
Tagged: 1 Thread(s)
Quoted: 11016 Post(s)
Liked: 6570
Yes, Win10 and ASIO will work together. But you are not the first person to find getting ASIO to work properly is a challenge. Other than the ASIO trouble-shooting section in the guide, I have no other recommendations.
AustinJerry is online now  
post #27339 of 27599 Old 06-01-2019, 11:49 AM
AVS Forum Special Member
 
artur9's Avatar
 
Join Date: Mar 2013
Location: near philly
Posts: 2,333
Mentioned: 12 Post(s)
Tagged: 0 Thread(s)
Quoted: 991 Post(s)
Liked: 377
Quote:
Originally Posted by Desert Pilot View Post
Also the waterfall image.
Well, you didn't follow the guidelines of the thread for posting measurements ;-(

HST, you really need to get some bass damping going. That waterfall looks like a classic one-note bass situation.
artur9 is online now  
post #27340 of 27599 Old 06-01-2019, 12:15 PM
Senior Member
 
Join Date: Apr 2017
Location: Salt Lake City, Ut.
Posts: 243
Mentioned: 4 Post(s)
Tagged: 0 Thread(s)
Quoted: 212 Post(s)
Liked: 117
Quote:
Originally Posted by DavidinGA View Post
I am setting up to use rew for the first time and I'm stuck on the initial preferences setup for REW.
I have ASIO installed and I'm stuck on page 34 of the 16 setup guide that says to select your "output". My dropdown says "1 Not Connected". I opened the ASIO control panel and it only shows the "umik" as the only WDM Device on the list.
Quote:
Originally Posted by AustinJerry View Post
Yes, Win10 and ASIO will work together. But you are not the first person to find getting ASIO to work properly is a challenge. Other than the ASIO trouble-shooting section in the guide, I have no other recommendations.
Davidin.., just as Austinjerry.. has pointed out, ASIO can be unpleasant to get going sometimes. When I first started with REW with my windows 10 laptop, I had to disable the internal camera, speakers and microphone. Haven't had any problems since. Might help for you too.

Good luck and dont give up, its worth it in the end.
giomania and asarose247 like this.

Sony 75X940E, Denon X6200w, Sony X700, Roku Ultra, MiniDSP 2x4HD
Parasound (2x)HCA-855a, HCA-750a, Sony ES4300
Mission 705a L&R, dual 70c3 C, 703 SL&SR, 705 BL&BR, (4x)Yamaha NSIC800 Atmos
LFE- Front: M&K MX-200 & MX-150THX; Rear: M&K V-75 & Klipsch RW-12
ULF- 12" JBL(6x) Mini-riser BOSS + (3x)Aura AST-2B-4 shakers
Kevnmin is online now  
post #27341 of 27599 Old 06-01-2019, 12:42 PM
Advanced Member
 
Desert Pilot's Avatar
 
Join Date: May 2006
Location: Las Vegas, NV
Posts: 510
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 103 Post(s)
Liked: 92
Quote:
Originally Posted by artur9 View Post
Well, you didn't follow the guidelines of the thread for posting measurements ;-(

HST, you really need to get some bass damping going. That waterfall looks like a classic one-note bass situation.
Apologies. Post deleted.
Desert Pilot is offline  
post #27342 of 27599 Old 06-01-2019, 01:01 PM
AVS Forum Special Member
 
bluer101's Avatar
 
Join Date: Mar 2005
Location: South Florida
Posts: 2,379
Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 623 Post(s)
Liked: 700
Ok, got rid of the popping noise white taking measurements. Also followed the guide to set up property. Graph posted below is from just my front 2 SI 18's with no Denon processing whats so ever. Speaker crossovers are set to 200hz and sub crossover set to 250hz.
Attached Thumbnails
Click image for larger version

Name:	front.jpg
Views:	46
Size:	72.4 KB
ID:	2574618  
bluer101 is offline  
post #27343 of 27599 Old 06-01-2019, 01:34 PM
** Man of Leisure **
 
AustinJerry's Avatar
 
Join Date: Jan 2003
Location: Austin, Texas
Posts: 20,474
Mentioned: 374 Post(s)
Tagged: 1 Thread(s)
Quoted: 11016 Post(s)
Liked: 6570
Quote:
Originally Posted by bluer101 View Post
Ok, got rid of the popping noise white taking measurements. Also followed the guide to set up property. Graph posted below is from just my front 2 SI 18's with no Denon processing whats so ever. Speaker crossovers are set to 200hz and sub crossover set to 250hz.
Wow, that is about as far from flat as I have ever seen. Either you are doing something wrong with the REW measurements, or something is terribly wrong with your subs. Surely you see this yourself as well?

BTW, subs don’t have crossovers. Are you talking about the LPF?
AustinJerry is online now  
post #27344 of 27599 Old 06-01-2019, 02:01 PM
AVS Forum Special Member
 
Soulburner's Avatar
 
Join Date: Oct 2007
Location: Lincoln
Posts: 4,080
Mentioned: 31 Post(s)
Tagged: 0 Thread(s)
Quoted: 194 Post(s)
Liked: 1245
He probably just means the crossover knob is turned all the way as to effectively defeat it. Although, the drop off up top doesn't make sense.

That is a crazy sub response. Talk about one-note bass.

HT: Samsung PN64H5000 (recommended settings) | NAD T758 V3 | Buchardt S400 (2) | Emotiva E2 (2) | Rythmik Audio F12 (2)
Soulburner is offline  
post #27345 of 27599 Old 06-01-2019, 02:02 PM
AVS Forum Special Member
 
bluer101's Avatar
 
Join Date: Mar 2005
Location: South Florida
Posts: 2,379
Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 623 Post(s)
Liked: 700
Quote:
Originally Posted by AustinJerry View Post
Wow, that is about as far from flat as I have ever seen. Either you are doing something wrong with the REW measurements, or something is terribly wrong with your subs. Surely you see this yourself as well?

BTW, subs don’t have crossovers. Are you talking about the LPF?
Lol, tell me about it. I will post some graphs with audyssey on with front and rear subs on. The graph at that point looks pretty good. Had to leave the house in the middle of measurements.
bluer101 is offline  
post #27346 of 27599 Old 06-01-2019, 02:05 PM
AVS Forum Special Member
 
bluer101's Avatar
 
Join Date: Mar 2005
Location: South Florida
Posts: 2,379
Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 623 Post(s)
Liked: 700
Quote:
Originally Posted by Soulburner View Post
He probably just means the crossover knob is turned all the way as to effectively defeat it. Although, the drop off up top doesn't make sense.

That is a crazy sub response. Talk about one-note bass.
Yes, the LPF on the Denon is set to 250hz and the inuke 3000 dsp has no adjustments except the 20hz to protect the drivers.
bluer101 is offline  
post #27347 of 27599 Old 06-01-2019, 02:26 PM
Senior Member
 
Join Date: Oct 2014
Posts: 235
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
Quoted: 156 Post(s)
Liked: 124
Quote:
Originally Posted by bluer101 View Post
Ok, got rid of the popping noise white taking measurements. Also followed the guide to set up property. Graph posted below is from just my front 2 SI 18's with no Denon processing whats so ever. Speaker crossovers are set to 200hz and sub crossover set to 250hz.
Your response graph looks like that because you have the frequency (horizontal) axis range set to 2Hz - 30KHz.

Don't do that when measuring your subs.

Set the frequency axis range to 15Hz - 300Hz (10hz if you're starting your sweep lower.).
ahblaza likes this.
sam_adams is offline  
post #27348 of 27599 Old 06-01-2019, 03:08 PM
** Man of Leisure **
 
AustinJerry's Avatar
 
Join Date: Jan 2003
Location: Austin, Texas
Posts: 20,474
Mentioned: 374 Post(s)
Tagged: 1 Thread(s)
Quoted: 11016 Post(s)
Liked: 6570
Quote:
Originally Posted by sam_adams View Post
Your response graph looks like that because you have the frequency (horizontal) axis range set to 2Hz - 30KHz.

Don't do that when measuring your subs.

Set the frequency axis range to 15Hz - 300Hz (10hz if you're starting your sweep lower.).
I agree that the scale is incorrect, and probably makes things look worse than they are. But there is still a 25dB drop between 50 and 70Hz. Correcting the scale isn’t going to fix that dip. Let’s see what Audyssey does for the response curve before we make a final judgement.
ahblaza likes this.
AustinJerry is online now  
post #27349 of 27599 Old 06-01-2019, 03:51 PM
AVS Forum Special Member
 
bluer101's Avatar
 
Join Date: Mar 2005
Location: South Florida
Posts: 2,379
Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 623 Post(s)
Liked: 700
Ok, here is with Audyssey on and dynamic eq off. Also all 4 subwoofers only. The rear 2 subs are Infinity BU120's with plate amps.
Attached Thumbnails
Click image for larger version

Name:	Audessey no D eq.jpg
Views:	44
Size:	70.8 KB
ID:	2574656  
bluer101 is offline  
post #27350 of 27599 Old 06-01-2019, 05:43 PM
** Man of Leisure **
 
AustinJerry's Avatar
 
Join Date: Jan 2003
Location: Austin, Texas
Posts: 20,474
Mentioned: 374 Post(s)
Tagged: 1 Thread(s)
Quoted: 11016 Post(s)
Liked: 6570
Quote:
Originally Posted by bluer101 View Post
Ok, here is with Audyssey on and dynamic eq off. Also all 4 subwoofers only. The rear 2 subs are Infinity BU120's with plate amps.
Why the severe roll-off above 70Hz? Subs should extend at lest one octave above the crossover. Can you measure center+subs to see how well the center fills in the 70Hz and above range?
AustinJerry is online now  
post #27351 of 27599 Old 06-01-2019, 06:04 PM
Advanced Member
 
DavidinGA's Avatar
 
Join Date: Jan 2010
Location: GA
Posts: 516
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 220 Post(s)
Liked: 75
Quote:
Originally Posted by Kevnmin View Post
Davidin.., just as Austinjerry.. has pointed out, ASIO can be unpleasant to get going sometimes. When I first started with REW with my windows 10 laptop, I had to disable the internal camera, speakers and microphone. Haven't had any problems since. Might help for you too.



Good luck and dont give up, its worth it in the end.
Crap.


Do you have any links to previous discussions on the problem? I couldn't find top much when I searched for this particular hangup...

Sent from my Pixel 2 XL using Tapatalk

--------------------------------------------------
Source: HTPC w/madVR, Video: Epson 4000, 150" 16:9, Audio: Onkyo RZ 830 avr, 5.1.4 Atmos setup. 5 speaker Energy C Series: L/R C300's, C C-C100, SR/SL C50's, 4 in-ceiling Micca R-8c. Subwoofer: MiniMarty um18 w/NX3000D.
DavidinGA is offline  
post #27352 of 27599 Old 06-01-2019, 06:28 PM
AVS Forum Special Member
 
bluer101's Avatar
 
Join Date: Mar 2005
Location: South Florida
Posts: 2,379
Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 623 Post(s)
Liked: 700
Quote:
Originally Posted by AustinJerry View Post
Why the severe roll-off above 70Hz? Subs should extend at lest one octave above the crossover. Can you measure center+subs to see how well the center fills in the 70Hz and above range?
Here is all subs, center, audyssey, speaker xover 80, LPF 120.
Attached Thumbnails
Click image for larger version

Name:	all subs audyssey center speakers xover 80 lpf 120.jpg
Views:	44
Size:	67.8 KB
ID:	2574690  
bluer101 is offline  
post #27353 of 27599 Old 06-01-2019, 08:12 PM
** Man of Leisure **
 
AustinJerry's Avatar
 
Join Date: Jan 2003
Location: Austin, Texas
Posts: 20,474
Mentioned: 374 Post(s)
Tagged: 1 Thread(s)
Quoted: 11016 Post(s)
Liked: 6570
Quote:
Originally Posted by bluer101 View Post
Here is all subs, center, audyssey, speaker xover 80, LPF 120.
I don’t know why you didn’t measure up to 300Hz, which is more typical. The rollout is still pretty severe, and is likely very audible as a hole in the response. Any idea why your subs are not extending higher than they are?
AustinJerry is online now  
post #27354 of 27599 Old 06-01-2019, 08:24 PM
AVS Forum Special Member
 
bluer101's Avatar
 
Join Date: Mar 2005
Location: South Florida
Posts: 2,379
Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 623 Post(s)
Liked: 700
Quote:
Originally Posted by AustinJerry View Post
I don’t know why you didn’t measure up to 300Hz, which is more typical. The rollout is still pretty severe, and is likely very audible as a hole in the response. Any idea why your subs are not extending higher than they are?
I think I know why. I did not level match the other speakers before adding them to the sweeps. I only did the subs before the REW measurements. I called it quits for the evening and will try another day with the sweep to 300 with all speakers level matched.
bluer101 is offline  
post #27355 of 27599 Old 06-01-2019, 08:32 PM
** Man of Leisure **
 
AustinJerry's Avatar
 
Join Date: Jan 2003
Location: Austin, Texas
Posts: 20,474
Mentioned: 374 Post(s)
Tagged: 1 Thread(s)
Quoted: 11016 Post(s)
Liked: 6570
Quote:
Originally Posted by bluer101 View Post
I think I know why. I did not level match the other speakers before adding them to the sweeps. I only did the subs before the REW measurements. I called it quits for the evening and will try another day with the sweep to 300 with all speakers level matched.
Level matched? Typically, after running Audyssey everything should be level-matched.
ahblaza likes this.
AustinJerry is online now  
post #27356 of 27599 Old 06-01-2019, 08:42 PM
AVS Forum Special Member
 
bluer101's Avatar
 
Join Date: Mar 2005
Location: South Florida
Posts: 2,379
Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 623 Post(s)
Liked: 700
Quote:
Originally Posted by AustinJerry View Post
Level matched? Typically, after running Audyssey everything should be level-matched.
Yes you are right but I run my subs hot, preference. So yes, I need to revert my sub settings back to what audyssey set. Sorry long day.
ahblaza likes this.
bluer101 is offline  
post #27357 of 27599 Old 06-02-2019, 03:01 AM
Senior Member
 
Join Date: Jul 2014
Location: Kazan, Russian Federation
Posts: 228
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 125 Post(s)
Liked: 20
Quote:
Originally Posted by vavan View Post
I suppose I should make it again as I might have been wrong thinking that distortion spike was in the right channel even before I swapped fr and fl. Found older graph with similar spike on the left so I'm afraid it might be something with the speaker (crossed at 2.8khz IIRC)
confirmed that extra distortion coming not from the room but one of the speakers itself - https://forum.polkaudio.com/discussi...omment_2510871



Parasound Halo Integrated, Pioneer SC-LX 901, Oppo-205, Polk Audio LSiM 705 + Heco Aurora Center 30 + Heco Victa Prime 202

Last edited by vavan; 06-02-2019 at 03:04 AM.
vavan is offline  
post #27358 of 27599 Old 06-03-2019, 01:28 PM
Advanced Member
 
DavidinGA's Avatar
 
Join Date: Jan 2010
Location: GA
Posts: 516
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 220 Post(s)
Liked: 75
Quote:
Originally Posted by AustinJerry View Post
Yes, Win10 and ASIO will work together. But you are not the first person to find getting ASIO to work properly is a challenge. Other than the ASIO trouble-shooting section in the guide, I have no other recommendations.

Some googling reveals a common thread where nvidia gpu's don't always get along with ASIO.


I've ran across an alternative (?) to ASIO called FlexASIO; anyone used it successfully with REW?

Link: https://github.com/dechamps/FlexASIO/releases


Will it bring new "challenges" to get it to work right though?

--------------------------------------------------
Source: HTPC w/madVR, Video: Epson 4000, 150" 16:9, Audio: Onkyo RZ 830 avr, 5.1.4 Atmos setup. 5 speaker Energy C Series: L/R C300's, C C-C100, SR/SL C50's, 4 in-ceiling Micca R-8c. Subwoofer: MiniMarty um18 w/NX3000D.
DavidinGA is offline  
post #27359 of 27599 Old 06-04-2019, 08:49 AM
Member
 
jvphotog's Avatar
 
Join Date: Nov 2018
Location: Southern California
Posts: 110
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 65 Post(s)
Liked: 15
Im sorry If this has been discussed before but I cant find an answer. I got a UMIK-1 a week and have been playing around with REW on my old Denon x1000 amp. This weekend I got a x3400 and now all of my tests drop off at 6-7k. Im testing to 20k. It was working fine with my old amp. I tested L, R, and C separately. With Audyssey and in pure direct mode... Anyone know what would cause this? This is what my tests look like now... Thanks!
Attached Thumbnails
Click image for larger version

Name:	Screen Shot 2019-06-04 at 8.48.24 AM.png
Views:	37
Size:	672.6 KB
ID:	2575750  
jvphotog is offline  
post #27360 of 27599 Old 06-04-2019, 11:33 AM
Advanced Member
 
AV_mike's Avatar
 
Join Date: May 2009
Posts: 590
Mentioned: 16 Post(s)
Tagged: 0 Thread(s)
Quoted: 237 Post(s)
Liked: 184
Quote:
Originally Posted by jvphotog View Post
Im sorry If this has been discussed before but I cant find an answer. I got a UMIK-1 a week and have been playing around with REW on my old Denon x1000 amp. This weekend I got a x3400 and now all of my tests drop off at 6-7k. Im testing to 20k. It was working fine with my old amp. I tested L, R, and C separately. With Audyssey and in pure direct mode... Anyone know what would cause this? This is what my tests look like now... Thanks!
You appear to have one of the microphone calibration files applied as the soundcard calibration file. When using HDMI, you do NOT require any soundcard calibration - clear it out, and see if it makes a difference. You have the 90 Deg file applied correctly for the microphone - leave that one alone.

Regards, Mike.
ahblaza likes this.

System: Pioneer KRP-500M, Lumagen Mini3D, Denon AVR-4520 (custom modified to allow use of >>>), miniDSP DDRC88BM, Oppo 103EU, Sky+HD DRX895, Humax HDR-FOX-T2 (x2), Apple ATV3
Bowers & Wilkins CM8 (left & right) - CMC2 (centre) - Kef HTS3001SE Surrounds, miniDSP 2x4HD, SVS SB13 Ultra, SVS SB2000 (x2) <<< Perfectly blended by MSO
AV_mike is offline  
Sponsored Links
Advertisement
 
Reply Audio Theory, Setup, and Chat

Tags
Dayton , Dayton Audio , Room Equilizer Wizard Rew

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page


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