This may be my first post on this forum.
I recently built my first sealed sub - 1ft^3 with 10" Dayton Audio Titanic driver.
Now I would like to get some real measurement of its output and and adjust the parametric EQ to extend the response to 30hz.
I have a Behringer NU1000DSP amp, just downloaded Roome EQ Wizard (REW), and my calibrated mic will arrive tomorrow.
From what I understand I should take the cabinet outside, elevate it above ground be several feet - maybe on a ladder - and place the mic 3 meter from the driver.
Then use REW to send a signal to the amp and start making measurements.
Once I am convinced I have created a reasonable response curve I should take it all inside and begin working on room integration.
I have one HUGE issue, I don't know how to use REW.
Anybody here have a good cheat sheet or link to a guide for taking these measurements?
I recently built my first sealed sub - 1ft^3 with 10" Dayton Audio Titanic driver.
Now I would like to get some real measurement of its output and and adjust the parametric EQ to extend the response to 30hz.
I have a Behringer NU1000DSP amp, just downloaded Roome EQ Wizard (REW), and my calibrated mic will arrive tomorrow.
From what I understand I should take the cabinet outside, elevate it above ground be several feet - maybe on a ladder - and place the mic 3 meter from the driver.
Then use REW to send a signal to the amp and start making measurements.
Once I am convinced I have created a reasonable response curve I should take it all inside and begin working on room integration.
I have one HUGE issue, I don't know how to use REW.
Anybody here have a good cheat sheet or link to a guide for taking these measurements?
JohnPM that second link is excellent. I skipped over the first 1/3rd to 1/2 till I got to the waterfalls and other stuff and that is really helpful! I've recently started to use REW more and this opens up a whole lot of additional goodness 🙂
Tony.
Tony.
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