room correction

Hi, Does anyone know whether the WiiM PEQ implementation follows the RBJ (Robert Bristow-Johnson) / REW "Generic" standard for calculating Q? If not, what standard or maths does it use instead? I'm trying to ensure a 1:1 match for filters generated in REW. Thanks

Does anyone know whether Roon bypasses WiiM's PEQ settings? If there are filters set in WiiM's PEQ, Roon's signal path indicator will be inaccurate unless Roon bypasses WiiM’s PEQ. Also, unless Roon bypasses WiiM's PEQ, there is the risk of doubling up on room correction if filters are...

I'm considering moving from LMS/SqueezeDSP on a Mac mini to a WiiM Pro/Ultra, feeding a Chord Qutest via optical. I want to replicate my PEQ setup including a −2 dB offset for Inter-Sample Peak headroom. I have three questions: 1. Headroom — Is Pre-Gain (under Audio Input) the correct place to...

I have done a room correction with RoomFit some time ago which I am totally happy with, but just noticed that there are 2 PEQ entries at 29 Hz, one with positive and one with negative gain. I am just interested if this can make sense?

Hello, Just purchased Dayton Audio iMM-6c usb-c calibrated mic to perform room correction. I run with these settings and found deep nulls in the bass region response of my left channel (50 and 80 hz approx?) - B&K - 30-400hz - -12/12 Gain, Q max 10 - No boost - variable smoothing - No...

Hello everyone, I have a problem with my WiiM Ultra: the Room Fit function doesn't seem to work. I'm using a Pixel 9 to control the device. I successfully completed the environmental correction process, generated the equalisation curve, saved and applied. However, I don't feel any difference...

Hey Wiimers, hope you’re all enjoying some great music and occasionally tweaking that curve that gives us all those sweet headaches 😄 I could use some help analyzing and possibly further tuning my system. My setup consists of two bookshelf speakers with active subwoofer. The WiiM Pro is used as...

I'm curious if there would be any possibility to implement MIMO (as used in Dirac ART) in the Wiim Ultra RoomFit. As far as I understand MIMO allows the speakers to work together to cancel or reinforce each other to even out bass patterns. I saw that the author of A1 Evo AcoustiX has added this...

hi guys, I was wondering, before buying the Wiim Ultra streamer if the app provides left and right speaker gain adjustment. Like in Roon you can set this to match speaker output. I can get a nice center stage. My left speaker needs 0.3 - 0.5db gain to get the center solid. I dont mean left...

Less of a troubleshoot, I suupose, and more a case of avoiding the need for it. My Dayton Audio iMM-6C calibration mic has just arrived. Is there anything I need to do/do differently when re-running room correction, or is it just plug and play? Many thanks.

Are there any videos around that go through sub sync, roomfit, room correction, EQ, etc. tutorials with a preferred order of operations? I feel like I have my system (using Wiim Ultra) sounding pretty good, but I have a feeling I may be missing out on some tips and tricks. The order of...

Another room fit,correction question At what volume should you do room fit,correction ? At low levels the bass might not be to loud,noticeable and at high level the frequency responce can change alot with a brighter sound or more boomy bass or sharpness in the midrange

Today I accidentally noticed several improvements to RoomFit Moving Mic Measurement (MMM) beta feature which seem to have been added silently at some point: There's a screen now explaining how to perform MMM It is now possible to use "Individual Channel RoomFit" mode while MMM is enabled: If...

Do you also need to signiificantly increase volume level when doing correction through USB Out? I have to turn up the volume more than twice to get a similar sound level to when listening to music. However, when I do auto SYNC between the speakers and the subwoofer, this problem does not...

I don't understand why I see large dips (~around the 3-4k) in the verification 'actual' response? I apply correction up to 400hz so i thought the before and after would be similar above that freq. I see them in both individual and stereo measurements. I tried q3 and q10, crossovers...

Hi! I have been playing with room correction for a while, but IF set correct, the results sounds dull, lifeless to me. Anyone have experience with the opposite of room correction, i e. Acoustic threatment? Btw, I love to use the in-app Equilizer for the Wiim Ultra. Little more bass, little...

Did lots of reading, partially understand so wanted some input on results. I am using a Umik-1 just taking a single measurement on each channel. Speakers are Wharfedale 12.2's which can get down to 50's per specs (roll off sooner per the graphs). I started with 20-500 and ended up narrowing down...

I would like it if wiim amps could have an update,firmware,home app (i own a wiim amp pro) that would make it aut adjust crossover for a sub and front speaker and of course level,room correction at the same time when using roomfit/room correction That way you have an option of letting the amp...

Hello everyone, I've been experimenting with RoomFit to correct the low-frequency issues in my room using my KEF LSX II speakers (with their internal EQ disabled) connected to a WiiM Ultra via optical cable. I don't use sub. I ran three Individual Channel RoomFit sessions and would appreciate...

Hi, if this post is stupid, then I'm sorry. But I don't know how good RoomFit curve should look like I tried to compare mine to others but it is hard to find many examples. So my idea is to open a thread where everybody can share theirs curve screen shot so others can comment on it. I have...