You are correct. I can EQ the four analog outputs using my two step method. I can then do a full
range sweep and do a final EQ on the left and right inputs.
Regards,
Dan
Or I could "Match Response to Target" twice. Once with the range 20 to 2500 and
the second time 2500 to 20000. Saving the coefficients separately?
Regards,
Dan
I converted my two-way speakers to active with a miniDSP product.
I can do a frequency sweep and easily generate a set of filters with AutoEQ.
Now I'm trying to decide how to effectively separate the LP and HP filters into
two separate coefficients files so I can apply them in my MiniDSP...
Has anyone else seen this Youtube tutorial on Single-Point Digital Acoustic Correction Using REW and rePhase P1 by David Brancato?
I found it very informative and quite well done.
Regards,
Dan
As far as I know I achieved my one very small goal here. Making sure my woofer and tweeter were time aligned. Are you suggesting I missed something?
Regards,
Dan
There are two tutorials that guided me through this process. One was the article on the MiniDSP website titled Time-Alignment
The second tutorial was a Youtube video I found quite helpful as well. Time Alingment for Active Crossovers
As far as I know I followed the above instructions to the...
Before I 'progress' further I'm going to take a brief side trip and check the time alignment of my drivers as explained on MiniDSP's website here. Time Alignment
Regards,
Dan
After taking the summer off to do other things I'm back to tinkering with my active two-way speakers. The furniture and speaker positions are dictated by room layout so the measurements are 'reflected' in that. In the near future I'm going to post a basic set (Right, Left, Right+Left) of room...
Attached here is an MDAT that tests two things. First is a basic sweep of left and right speakers. Second is the same basic sweep with the tweeters with inverted polarity. The final sweeps are the left and right with -5db on the tweeters.
I was trying the -5db to see if it reduced the number of...
After following the instructions on the MiniDSP website I came up with the following.
Two way active speaker with both crossovers being LR4 with a crossover at 2500Hz. It appears that inverting the polarity of the tweeter is the best option?
Regards,
Dan
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