 Re: Graphs multiple subs multiple seats.
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Joined: Jan 2007
Posts: 10,490 Likes: 116
shareholder in the making
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shareholder in the making
Joined: Jan 2007
Posts: 10,490 Likes: 116 |
Try the 600 out of phase and the 350s in phase but with the 350s pointing to the screen wall instead of facing you.
House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated
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Re: Graphs multiple subs multiple seats.
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Joined: Mar 2008
Posts: 1,378
connoisseur
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connoisseur
Joined: Mar 2008
Posts: 1,378 |
I know Sean, I think part of my problem stem from that I don't have a rectangular room. I know I keep showing my room picture hoping someone will say, oh, just put your subs there..... As you can see my theater area is pushed over into the left side corner, so central on my screen wall, is not central of the room. Also, there is a huge hallway next to the bar leading into the other side of the basement.  Since bass nulls usually occur at halway points in the room, and the flattest bass response usually occurs at 38% off a wall, I would try to place the subs against a wall that a red line hits, and try to sit where green lines intersect. Regards 
LFR1100 Actives,QS10HPx2,QS8x2,EP800,M3x4,M3x2 (Wood),M5HPx2 (Wood),AxiomAir,ADA1500-8,ADA1500-7
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Re: Graphs multiple subs multiple seats.
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Joined: Jan 2004
Posts: 13,840 Likes: 13
shareholder in the making
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OP
shareholder in the making
Joined: Jan 2004
Posts: 13,840 Likes: 13 |
Thanks, Actually my drawing is not to scale and my seats are following the 38% rule as defined by Ethan Winer at Realtraps. The regulars around here remember when I spent countless hours building my bass traps and panels and room layout per his suggestions. 
M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85
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Re: Graphs multiple subs multiple seats.
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Joined: Dec 2003
Posts: 10,420
shareholder in the making
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shareholder in the making
Joined: Dec 2003
Posts: 10,420 |
Thanks, I spent countless hours building my bass traps and panels and room layout per his suggestions. And look where that got you 
Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70
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Re: Graphs multiple subs multiple seats.
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Joined: Jan 2007
Posts: 10,490 Likes: 116
shareholder in the making
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shareholder in the making
Joined: Jan 2007
Posts: 10,490 Likes: 116 |
I didn't want to say it but since you brought it up Jason, my bass response is flatter than Randy's up to 100Hz. And we all know how bright my room is.
House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated
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Re: Graphs multiple subs multiple seats.
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Joined: Mar 2008
Posts: 1,378
connoisseur
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connoisseur
Joined: Mar 2008
Posts: 1,378 |
Thanks, Actually my drawing is not to scale and my seats are following the 38% rule as defined by Ethan Winer at Realtraps. The regulars around here remember when I spent countless hours building my bass traps and panels and room layout per his suggestions. I checked out your web page from your profile. VERY NICE SETUP QUACK! I see you drew the 38% lines, my bad.
LFR1100 Actives,QS10HPx2,QS8x2,EP800,M3x4,M3x2 (Wood),M5HPx2 (Wood),AxiomAir,ADA1500-8,ADA1500-7
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Re: Graphs multiple subs multiple seats.
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Joined: Jan 2004
Posts: 13,840 Likes: 13
shareholder in the making
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OP
shareholder in the making
Joined: Jan 2004
Posts: 13,840 Likes: 13 |
Next step "Tear Down those Traps Mr Porter".
M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85
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Re: Graphs multiple subs multiple seats.
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Joined: Oct 2007
Posts: 395
devotee
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devotee
Joined: Oct 2007
Posts: 395 |
For those that have a 350v3 and an SPL meter, can you put the dial on 60dB selection and place your mic about an inch from the sub grill cover, I'm getting 60dB's with nothing playing.
This is the buzzing I'm hearing, maybe my ears are sensitive, not sure. Sounds like the buzz you hear from a transformer station. Not sure if you still care, but my 350 also has a 60dB hum with nothing playing. It's on its own outlet on the front wall, Rx is on the back wall. You're ears are definitely more sensitive than mine; I had to put my ear an inch away to hear it.
M80s/VP160/QS8s/EP350; M22s; M3s.
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Re: Graphs multiple subs multiple seats.
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Joined: Jan 2004
Posts: 13,840 Likes: 13
shareholder in the making
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OP
shareholder in the making
Joined: Jan 2004
Posts: 13,840 Likes: 13 |
I suppose with 2 350's I get a 6dB combined gain. Thanks for checking.
M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85
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Re: Graphs multiple subs multiple seats.
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Joined: Apr 2003
Posts: 16,441
shareholder in the making
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shareholder in the making
Joined: Apr 2003
Posts: 16,441 |
Randy, I think I found your problem. See the ground loops in front of your equipment rack? 
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