TOPIC:

Just bought the DDRC-88A with the DDRC-BM plugin.

After some solved (one still open) start up problems I got the first Dirac filter loaded, measurements were the sofa way.

I like the results very very much!! bud i am always open for improvements and suggestions

Magnepan .7


Diy Dayton 15" closed sub


Measurements from the results with REW, Magnepan HP 80Hz / Sub LP 80Hz

GLad to hear that you're having fun with your unit.
- Both measurements/target look clean to us. Good job on keeping the target curve "BELOW" the measurement. It insures you're not overdriving the loudspeaker.
- What's going on with the sub target? Why that huge drop on the sub @ 15Hz?? Are you trying to create a HPF? Aren't you with the BM? If so, you shouldn't need to use this at all. I'd strongly recommend that you remove it..

DevTeam

Thanks for the input

Will remove the HP on the Dirac filter and make one with the BM, Although I don't see the difference.

devteam wrote:

GLad to hear that you're having fun with your unit.
- Both measurements/target look clean to us. Good job on keeping the target curve "BELOW" the measurement. It insures you're not overdriving the loudspeaker.
- What's going on with the sub target? Why that huge drop on the sub @ 15Hz?? Are you trying to create a HPF? Aren't you with the BM? If so, you shouldn't need to use this at all. I'd strongly recommend that you remove it..

DevTeam

Well, there is indeed a difference as you maybe can't see it but there is still very much a target to the "LEFT" of that huge dip you created. It's all the way at the top and therefore you didn't really build a HPF by dragging the point all the way down. You just created a "DIP" at14Hz or whatever that handle for the target curve is at.. At 12Hz (value to the left), the orange line goes back all the way to the top.. . Does that make sense?

DevTeam

Yes it does.

devteam wrote:

Well, there is indeed a difference as you maybe can't see it but there is still very much a target to the "LEFT" of that huge dip you created. It's all the way at the top and therefore you didn't really build a HPF by dragging the point all the way down. You just created a "DIP" at14Hz or whatever that handle for the target curve is at.. At 12Hz (value to the left), the orange line goes back all the way to the top.. . Does that make sense?

DevTeam