• WANTED: Happy members who like to discuss audio and other topics related to our interest. Desire to learn and share knowledge of science required. There are many reviews of audio hardware and expert members to help answer your questions. Click here to have your audio equipment measured for free!

3db's Main System now complete with Atmos.

3dbinCanada

Senior Member
Joined
Apr 29, 2020
Messages
408
Likes
242
I finally got it completed. I still need to calibrate with REW/miniDSP2x4HD and YPAO.
 

Attachments

  • Main-16.JPG
    Main-16.JPG
    79.1 KB · Views: 176
  • Main-17.JPG
    Main-17.JPG
    64.1 KB · Views: 173
  • Main-18.JPG
    Main-18.JPG
    77.6 KB · Views: 187
  • Main-19.JPG
    Main-19.JPG
    62.7 KB · Views: 166
  • Main-21.JPG
    Main-21.JPG
    85.5 KB · Views: 159
  • Main-20.JPG
    Main-20.JPG
    73 KB · Views: 164
  • Main-22.JPG
    Main-22.JPG
    71.2 KB · Views: 158
  • Main-9.JPG
    Main-9.JPG
    83.4 KB · Views: 143
  • Main-10.JPG
    Main-10.JPG
    77.4 KB · Views: 150
  • Main-table.jpg
    Main-table.jpg
    59 KB · Views: 135
  • Main-11.JPG
    Main-11.JPG
    84.6 KB · Views: 137
OP
3

3dbinCanada

Senior Member
Joined
Apr 29, 2020
Messages
408
Likes
242
I received my 2nd Rythmik sub yesterday but I have not connected it to the system yet. Its an LV12-F ... its almost identical to the LV12-R except that the port got moved to the front of the cabinet instead of the rear. The plate amp has changed on the LV12-F and it now includes a parametric equalizer.

LV12-F on the Left; LV12-R on the Right
Sub2.jpgSub-1.jpg

LV12-Back Panel
LV12-R.jpg

LV12-F Back Panel
LV12-F.jpg
 
OP
3

3dbinCanada

Senior Member
Joined
Apr 29, 2020
Messages
408
Likes
242
OP
3

3dbinCanada

Senior Member
Joined
Apr 29, 2020
Messages
408
Likes
242
Is there a particular reason you bought the speakers that you bought?

I auditioned lots of different speakers at the time and to me, the PSB seemed the most refined and balanced with a detailed and open soundstage.
 
OP
3

3dbinCanada

Senior Member
Joined
Apr 29, 2020
Messages
408
Likes
242
Thankyou danzilla. The ATMOS speakers are PSB CS1000 indoor/outdoor speakers that come with that mounting bracket.
 
OP
3

3dbinCanada

Senior Member
Joined
Apr 29, 2020
Messages
408
Likes
242
I got the 2nd sub dialed in I think. Here is the raw response before adding a house curve via the miniDSP. The 2nd sub was first gain matched my ensuring the SPL at 50 Hz was the same for the 2nd sub at the 1st subs location.

Individual and Combines Sub Response.jpg
 
OP
3

3dbinCanada

Senior Member
Joined
Apr 29, 2020
Messages
408
Likes
242
The first graph are plots along the width of the couch before EQ via miniDSP.
C_L_R LP Before EQ.jpg

The second graph are plots along the width of the couch post EQ via miniDSP
C_L_R LP Post EQ.jpg

I'm going to have play with the EQ a bit more with the miniDSP as I'm not satisfied with the drop in output from PreEQ to PostEQ and the difference between the 3 LPs
 
OP
3

3dbinCanada

Senior Member
Joined
Apr 29, 2020
Messages
408
Likes
242
So I've done more playing but to lazy to measure today. Instead, I'm posting a graph of what MiniDSP thinks it can do for me. I've also attached a screen shot of the settings in REW .

REW Config3 For Basement.jpg
REW Config3 Settings.JPG
 
OP
3

3dbinCanada

Senior Member
Joined
Apr 29, 2020
Messages
408
Likes
242
Here is the actual measure in room response across the couch
Aug 10 Dual Sub Output Across 3 LP.jpg
 
Top Bottom