Custom room fit target curve

[gasolin75]

Is it possible to make a custom room fit target curve or download additional filters
Can i have 2 or 3 profiles like having flat,harman and B&K roomcorretion profiles i can switch between


How big is the difference between B&K and Harman

 

[slartibartfast]

I restarted the app, deleted it from my phone, and reinstalled it. Finally, I repeated the measurement three times and got the same result.

Do you mean that when you ran a RoomFit measurement it didn't appear in the RoomFit section?

 

[Wiimer]

I restarted the app, deleted it from my phone, and reinstalled it. Finally, I repeated the measurement three times and got the same result.

Which WiiM device do you have? Please note that the RoomFit profile is not displayed on the Mini.

 

[nerone]

Do you mean that when you ran a RoomFit measurement it didn't appear in the RoomFit section?

Yes, it only appears in EQ

 

[nerone]

Which WiiM device do you have? Please note that the RoomFit profile is not displayed on the Mini.

Wiim Pro Plus

 

[slartibartfast]

Yes, it only appears in EQ

Hmm it shouldn't appear there anymore. Are you running the latest firmware?

 

[nerone]

Hmm it shouldn't appear there anymore. Are you running the latest firmware?

Yes

 

[slartibartfast]

Yes

After running a Roomfit report it to WiiM via feedback in the app. I assume the Pro plus did get the same Roomfit update as other devices.

 

[Wiimer]

Yes

Also, is the WiiM app the latest version?

 

[Wiimer]

If you haven't tried it yet, please try rebooting your device.

 

[dominikz]

Hi, using the new RoomFit MMM feature, I tested the individual RoomFit channels as described in point 1, and then performed a new measurement as described in point 2.
There's a problem: I can no longer manually copy the data from point 2 into the EQ.
On the RoomFit screen, it only allows me to select EQ.

That looks like the simpler version of RoomFit, where RoomFit profiles are loaded in EQ - like on the WiiM Mini.

My suggestion would be to open a ticket to WiiM support through the WiiM Home app (More > Feedback and Tickets).

 

[nerone]

I tried all the attempts you all advised me, I sent the ticket #551942 RoomFit MMM

​

 

[gasolin75]

I seem to have 3 smoothing levels (the 3 last) i don't know anything about

What do they do and what to use

 

[slartibartfast]

I seem to have 3 smoothing levels (the 3 last) i don't know anything about

What do they do and what to use

View attachment 35293

They are recent additions corresponding to smoothing available in REW. Variable is generally recommended for room correction. Not really sure what ERB is

 

[gasolin75]

Heres what ai say

 

[dominikz]

I seem to have 3 smoothing levels (the 3 last) i don't know anything about

What do they do and what to use

View attachment 35293

Have a look at this post.

In case you're interested, all of these smoothing options are described in REW manual in more detail.

Long story short, in context of RoomFit "variable" is the right smoothing to use.

 

[gasolin75]

Variable why this drop above 100hz ?







Psychoacoustic


ERB

 

[dominikz]

Variable why this drop above 100hz ?
View attachment 35300




Psychoacoustic
View attachment 35299

The notch ("drop") above 100Hz is a real acoustic cancellation in your system, and variable smoothing doesn't hide it - which is a good thing. If you know it's there, you can try to fix it by improving speaker placement and/or subwoofer integration.

Psychoacoustic smoothing just hides the response errors visually due to heavier smoothing, but the notch is still there - you just can't see it. It is one of the reasons why psychoacoustic smoothing is not a very good choice for RoomFit.

 

[gasolin75]

When i measured,did room fit it was reversed when i took a screenshot and had to turn it around before i uploaded it to imgur, mixed it up a few times since i forgot to name the screenshot

Looks like erb is almost like psyhcoacoustics had to delte and re upload many times (re uploaded a new measurement)

1/12 octave also has the 125hz dip

This looks much better, small peaks but down to 36-37 hz -10db with Bk target curve, down to 35hz and psychoacoustics, highs rolling of helps making it less bright,warmer sounding, besides many can't hear 16khz

Have to say you gotta try the new smoothing options

 

[dominikz]

This looks much better, small peaks but down to 36-37 hz -10db with Bk target curve, down to 35hz and psychoacoustics, highs rolling of helps making it less bright,warmer sounding, besides many can't hear 16khz

The smoothing option you select can't change your system's low frequency extension.
The only thing it changes is how the curve *looks*, and consequently how sharp the correction filters are. Nothing else.

 

[gasolin75]

I settled on psychoacoustics bk 35hz


1/3 octave bk 35hz


20hz lim it didn't seem to do much would a 50hz limit do something noticeable ?