dbphd

Responses from dbphd

Separate subs for music and HT/surround
For the two HGS-15s I think I'll start with Velodyne recommendation to place each next to a front LR speaker.  Each HGS-15 weighs 95 pounds, and I use Auralex SubDudes under them so sliding on the carpet is not easy.  I can lift the HGS-10s.  Righ... 
Separate subs for music and HT/surround
The four subs, 2 Velodyne HGS-10s and 2 HGS-15s, are installed and the SMS-1s daisy-chained, although I'll need some help in relocating each HGS-15s from a corner to behind the Ref 1s.  I did an initial set up of the SMS-1s, but it will need to be... 
Speaker toe in
Duke, that was an interesting explanation of toe-in effects. I'm using a pair of KEF Ref 1s with Uni-Q drivers previously aimed straight forward in a 14’ X 19’ room with bookcases and hanging art, but now I’m trying toe-in aimed just behind the ce... 
Separate subs for music and HT/surround
I used George Meyer on Jefferson Blvd in the Baldwin Hills area of LA.  The cost seems reasonable. 
Separate subs for music and HT/surround
Thanks for the information and suggestions, m-db.  The repaired subs should be installed Tuesday.  Using the equalized output from the SMS-1 during the setup process revealed the in-room acoustic response of the KEF Ref 1s in the 15-200 Hz region ... 
Separate subs for music and HT/surround
Tim,I think I ran the SMS-1 setup correctly, setting the overall spectrum level from the speakers to about 80 dB, then matching it closely with the subs.  The combined spectrum from 20-200 Hz seems pretty flat except for a hump around 60 Hz, and b... 
Separate subs for music and HT/surround
Tim,I haven't gotten a notice that the HGS-15 is ready for pickup.  I plan to feed the equalized output from the SMS-1 to the preamp today or tomorrow.  I've designated an input for that procedure.I'll likely sell either the 205 or 105D or both, b... 
Separate subs for music and HT/surround
I had previously done the quick setup of the Velodyne SMS-1 bass manager, so never really studied the manual. I discovered I should have been feeding the equalized output back to the preamp, a connection I had been failing to make. The aim is to s... 
Separate subs for music and HT/surround
Tim,The HGS-10 is ready for pickup, but I'm waiting for the HGS-15 that I hope may be available next week.  Using the setup I described above works well, and an input of the KX-5/20 preamp can be set to by-pass so the SP3 controls level for surrou... 
Separate subs for music and HT/surround
I've grown suspicious of inserting anything between the Ayre preamp and amp.  Even the Marchand fully balanced passive high-pass reduced the sense of openness and air that was quite noticeable.  I removed it.  That the Bryston SP3 provides 2nd ord... 
Separate subs for music and HT/surround
Tim,Of course I don't know what I'm doing.  I'm vacillating with the idea of using daisy-chained Velodyne SMS-1s for both bass management and acoustic room correction.db 
Separate subs for music and HT/surround
I'm rethinking the sub woofer setup.  I plan to use the Bryston SP3 to manage the subwoofers, the Velodyne SMS-1 to provide acoustic room correction.  An output from the Ayre KX-5/20 preamp will go to the SP3; managed output from the SP3 will go t... 
Separate subs for music and HT/surround
It’s been a long time since I read the Bryston SP3 manual, except for snippets. I should follow Tim’s advice. I had forgotten that HDMI from the disc player goes to the the SP3 for audio distribution, so the SP3 will control what’s passed on to th... 
Separate subs for music and HT/surround
It may be my imagination, but the bass seems better integrated with the speakers since I changed to the equalized input and output of the SMS-1 from the LFE input and output.  The bass hump seems to be gone.db 
Separate subs for music and HT/surround
The SP3 distributes the front LR of HDMI audio to a balanced by-pass input of the KX-5/20 preamp that's connected to an SMS-1 as well as to the VX-5/20 amp.  If the subs are to be used only for front LR, then the SMS-1s can be daisy chained in a m...