Recent content by user44455555

but wy every of my speakers bring much diffrent decay results in compare to other speakers ?. If a room have a more diffuse field or modal resonances is technical . Only what want know how, the decay is on hearing position. and here the biggest speaker focal, sound always worse .decay time at...

decay time happen on all rooms. so to see really diffrences there should be also a simulation that can calc reverb for small rooms IR. there are some reverbs in which you can add room size and it can calc the reverb. such a impulse you can load into REW and see rt 60 values. but i did not find a...

thats theory but nobody test for case resonances in bass range good enough. on audio science is only show a 4 ms waterfall. this is focal alpha 65 evo https://www.audiosciencereview.com/forum/index.php?threads/focal-alpha-65-evo-review-studio-monitor.28832/ for the JBL 104 is no waterfall ...

I see in REW the room sim can generate a FR. But there can not see RT60 or clarity values. I think have such a room is usefull because then can see, what happen in small rooms with a "perfect speaker". for example you can add your room size and depend on room treatment you can add damping...

yes that there is decay measure possible only in large rooms as Toole say is realy strange. I also think RT60 is too much and not need for small rooms. I do reverb tests and i think for small rooms better is a RT40. in small rooms the sound are more often reflect on walls as on large rooms. this...

the most problem is that your room is not symetrical. you get longer reverb from left side. you can try left and right channel db average so both channels get same EQ. then no phase problems between left and right can happen. use phase linear EQ in bass reduce transients. I think db average...

I thought this too, but my measurements show diffrent. I measure carefully diffrent speakers on same position and repeat also measurement on 3 positions(not with all speakers) when speakers are on same position for the compare measure. measurments you can download here...

I do not understand wy such audio science did not tell that speakers have huge amount of the decay time, and they do no measures. in science need tell how come to the results.which speakers are used to get the results about what decay times are good. there are much worse speakers out, because...

He use Eq(his speakers have a measurement system build in) and his FR is of course then good. A good FR is easy to reach with EQ for measurements. But for good sound with good clarity and no booming bass, is also a good decay time important. this can not reach with a EQ. for the EBU RT60 Limits...

I notice the model fit is also a excellent thing to see quality of speaker and treatment. maybe you think model fit show better als the clarity value, so you like add a model fit display in opverlays that show for 12 bands (each note of music) the smoothing model fit ? I dont want do nitpicking...

this happen sometimes, i wonder too, wy it show min phase and excess phase in gray. it di not display anything wrong. It show also a grey S. In test now i can not reproduce it, only the grey s is show. or is the grey s normal ?

here are measures when i put foam on desktop. your measure is with EQ correction of the speaker i guess. I show only without correction, because this is most important. brain can correct FR but bad decay times can not correct. with EQ Acoustics Classic Wedge 30 Tile (i use blue sao measure is...

maybe rew can do in rt60 decay also the calculation that is need for T20 T30, because wy should use the old rt60 anymore ? and what is model fit .is then 0 best ? .google ai tell that value more near 100% is better. same room and treatment, speaker position, mic position but diffrent speaker...

Hi I drill 40 mm holes in my wardrobe doors, to use it as a resonator to damp low freq. better sound and the results and decay shape get much better, but it did not show T20 or schroeder integral in RT60m decay i have enable that. it happen also on my other measures mostly not work only...

the 1 ms peak is because of desktop i get same. it depend on speaker height on distance to desktop. it is not a problem. I can hear ITD and most problem i see in your measure in range from 100 to 160 hz. I have the same with the focal alpha 65 evo. So i did not use it until now. I think it is...