Hello to all who sent me ideas.
I am learning the hornresp software. great software.
I would like to share the intermediate results which your ideas allowed me to achieve.
This saturday I had some time to make measurements and fix some points in the setup.
I attached a spectrum of the subwoofer response measured in the room. the sub is positioned in the only point were it can stay, which unfortunatelly is a corner, which engages a large amount of room modes.... each seat has a different response, and i do not see a fix for that besides more subwoofers in different positions of the room in order to cancel some modes.
In subwoofer04.jpg there is the SPL x freq from 10 to 100 Hz, the violet curve has a small bump which relates to a room mode which I tried to minimize with a parametric equalizer set to -10 dB gain and q=10. the green is the response after eq. The response after 40 hertz will be dealed by the main and surround speakers.
I am happy with the results so far, since the 110 dB SPL at 15 Hz is easy to feel and to vibrate the room and seats😀.
If someone has any experience with the Inuke 3000 DSP and know how to reduce the "inconvenience" of the protection circuit turning it ON and OFF, I would like to read the advice.🙂
Thanks,
flavio
I am learning the hornresp software. great software.
I would like to share the intermediate results which your ideas allowed me to achieve.
This saturday I had some time to make measurements and fix some points in the setup.
I attached a spectrum of the subwoofer response measured in the room. the sub is positioned in the only point were it can stay, which unfortunatelly is a corner, which engages a large amount of room modes.... each seat has a different response, and i do not see a fix for that besides more subwoofers in different positions of the room in order to cancel some modes.
In subwoofer04.jpg there is the SPL x freq from 10 to 100 Hz, the violet curve has a small bump which relates to a room mode which I tried to minimize with a parametric equalizer set to -10 dB gain and q=10. the green is the response after eq. The response after 40 hertz will be dealed by the main and surround speakers.
I am happy with the results so far, since the 110 dB SPL at 15 Hz is easy to feel and to vibrate the room and seats😀.
If someone has any experience with the Inuke 3000 DSP and know how to reduce the "inconvenience" of the protection circuit turning it ON and OFF, I would like to read the advice.🙂
Thanks,
flavio
