Originally Posted by aats
I am using profiles posted here and when I am looking at HF response I get some treble roll-off. I wonder if my mic/speakers/amp are faulty (or I am doing measurements or filters wrong) or there is still something missing from the filters (it shouldn't? There are no places to hide for them it seems). Maybe I wasn't measuring far enough from waveguide to be in a farfield. It is winter already and getting them out of apartment is impossible unfortunately for now.
Can anyone else (who uses configuration from the topic) check that out? I'll post my findings when I'll get back where I can measure (monday I think).
Ok, I've checked my amplifier and it is flat, roll off is still there, now the last thing remaining is the microphone/preamp/the way I measure. I doubt its fault in speaker because they both do the same thing.
Anyone else measured theirs after applying settings, @andyc56
I've also re-checked configuration file and the only thing I don't know what it does is this, except I know that this the parameter that is responsible for "locking" configuration from viewing, I wonder if it does anything else. Any ideas?
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It is present in all speakers - M2, 708i, 705i.
I'll probably still be getting a BLU unit in December for a few days (unsure when and if 100%, need to do some other stuff), so if anyone wants something measured (I don't have any actual measurement equipment, only quite noisy input of my sound card, so no measurements of THD and stuff like that), so if you want something like a specific profile (of some other speakers rather than 7 series) measured you can ask and when (if) I get it I'll do that.