A formula for speaker placement

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DJPhatman
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Re: A formula for speaker placement

#31 Post by DJPhatman »

^^^^^^^^^^^^^^^^^^^^^^^^^^^ Armchair quarterback. :noob: :loler: :mrgreen: :ugeek:
I know money often seals the deal, but seriously, quality is an investment, not an expense... Grant Bunter
Accept the fact that airtight and well-braced are more important than pretty on the inside. Bill Fitzmaurice

Landl.livesound

Re: A formula for speaker placement

#32 Post by Landl.livesound »

DJPhatman wrote:^^^^^^^^^^^^^^^^^^^^^^^^^^^ Armchair quarterback. :noob: :loler: :mrgreen: :ugeek:
Ya, I'd hate to be in Brett's position right now, even just as a fan it eats me up inside how much they dominated... Oops wrong topic! :oops:

{edit} Hey DJ Phatman, Just saw your location of Eastpointe which ends up being just over 3 hours away from me. I'm out of the Cleveland area and maybe sometime when it gets nicer I would definitely be up for meeting up and doing some playing. I would definitely be up for listening, playing with, and measuring some BFM cabs I haven't gotten too. Anyway, I'm always up for stuff like that and don't mind driving!

Take Care!

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jcmbowman
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Location: Detroit, MI

Re: A formula for speaker placement

#33 Post by jcmbowman »

Landl.livesound wrote:
DJPhatman wrote:^^^^^^^^^^^^^^^^^^^^^^^^^^^ Armchair quarterback. :noob: :loler: :mrgreen: :ugeek:
Ya, I'd hate to be in Brett's position right now, even just as a fan it eats me up inside how much they dominated... Oops wrong topic! :oops:

{edit} Hey DJ Phatman, Just saw your location of Eastpointe which ends up being just over 3 hours away from me. I'm out of the Cleveland area and maybe sometime when it gets nicer I would definitely be up for meeting up and doing some playing. I would definitely be up for listening, playing with, and measuring some BFM cabs I haven't gotten too. Anyway, I'm always up for stuff like that and don't mind driving!

Take Care!
Between DJPhatman, Myself, Monomer, and a few others here in town I think we might just have a complete showroom of BFM products if we were to all bring our gear to the same place at the same time. If we don't yet, give it another year, since the bug seems to be spreading. (After my 250s I have plans for Jacks and Wedgehorns...)

Now there's a thought. the ultimate BFM speaker shootout, bull session, etc. We could make sure we've got a proper area set up with SMAART and any other measurement gear needed, and generate a whole new assortment of real-world SPL charts. It would have to wait until it's a bit warmer outside, but we could find someone with a nice patch of open land and go nuts.

(Translation: we could all get together, show off our gear, play really loud music, and drink beer. 8) )
Low End Junkie for over 20 years.

4 DR250s
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...and a very serious addiction to the smell of BB sawdust and curing PL.

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Harley
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Location: Christchurch, New Zealand - Authorised BFM Cab Builder

Re: A formula for speaker placement

#34 Post by Harley »

jcmbowman wrote:(Translation: we could all get together, show off our gear, play really loud music, and drink beer. 8) )
Did someone say BEER? :mrgreen:

That's it...I'm planning another USA trip :noob:
ImageSemi-retired: Former Australia and New Zealand Authorised BFM cab builder.

Turntablist
Posts: 905
Joined: Thu May 18, 2006 5:02 am
Location: Sweden

Re: A formula for speaker placement

#35 Post by Turntablist »

Harley wrote:
jcmbowman wrote:(Translation: we could all get together, show off our gear, play really loud music, and drink beer. 8) )
Did someone say BEER? :mrgreen:

That's it...I'm planning another USA trip :noob:
You've got a serious bad love for beer don't you? :mrgreen:

Nevertheless, I want to show up at a shootout too.........
-2 T48 3015LF
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DJ Big Ronn
Posts: 1231
Joined: Sun May 28, 2006 2:43 pm
Location: Carencro, La.

Re: A formula for speaker placement

#36 Post by DJ Big Ronn »

Harley wrote:
jcmbowman wrote:(Translation: we could all get together, show off our gear, play really loud music, and drink beer. 8) )
Did someone say BEER? :mrgreen:

That's it...I'm planning another USA trip :noob:

You'll have to bring your own, We dont have that strong, dark, burnt coffee beer that ya'll have. :lol: :lol: :lol: :slap:

Landl.livesound

Re: A formula for speaker placement

#37 Post by Landl.livesound »

WiSounds wrote:
jcmbowman wrote:
Landl.livesound wrote:
Ya, I'd hate to be in Brett's position right now, even just as a fan it eats me up inside how much they dominated... Oops wrong topic! :oops:

{edit} Hey DJ Phatman, Just saw your location of Eastpointe which ends up being just over 3 hours away from me. I'm out of the Cleveland area and maybe sometime when it gets nicer I would definitely be up for meeting up and doing some playing. I would definitely be up for listening, playing with, and measuring some BFM cabs I haven't gotten too. Anyway, I'm always up for stuff like that and don't mind driving!

Take Care!
Between DJPhatman, Myself, Monomer, and a few others here in town I think we might just have a complete showroom of BFM products if we were to all bring our gear to the same place at the same time. If we don't yet, give it another year, since the bug seems to be spreading. (After my 250s I have plans for Jacks and Wedgehorns...)

Now there's a thought. the ultimate BFM speaker shootout, bull session, etc. We could make sure we've got a proper area set up with SMAART and any other measurement gear needed, and generate a whole new assortment of real-world SPL charts. It would have to wait until it's a bit warmer outside, but we could find someone with a nice patch of open land and go nuts.

(Translation: we could all get together, show off our gear, play really loud music, and drink beer. 8) )
I'd bring my stuff, and wine, if we all met up in Ohio. Unless the shootout coincided with one of my trips up to Lansing, then Detroit would be a possibility.
Cool, I'd be up for something like that, we will have to see if we can get something like that together when it warms up!

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jcmbowman
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Re: A formula for speaker placement

#38 Post by jcmbowman »

DJ Big Ronn wrote:
Harley wrote:
jcmbowman wrote:(Translation: we could all get together, show off our gear, play really loud music, and drink beer. 8) )
Did someone say BEER? :mrgreen:

That's it...I'm planning another USA trip :noob:

You'll have to bring your own, We dont have that strong, dark, burnt coffee beer that ya'll have. :lol: :lol: :lol: :slap:
Speak for yourself - I've got at least 5 different microbreweries within 15 minutes of my house with a variety of dark, rich, flavorful (and potent!!) beers...
Low End Junkie for over 20 years.

4 DR250s
4 Tuba36s @ 30" wide
2 ATs
...and a very serious addiction to the smell of BB sawdust and curing PL.

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Harley
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Re: A formula for speaker placement

#39 Post by Harley »

jcmbowman wrote:Speak for yourself - I've got at least 5 different microbreweries within 15 minutes of my house with a variety of dark, rich, flavorful (and potent!!) beers...
Yes, some are very potent. I made the mistake of ordering what was touted to be a Pale Ale ( my favourite drop ) in a MicroBrewery/Restaurant in PA. I wondered why after 1 pint I felt I had completed 3 space orbits. Then, my son Campbell points out that the beer was 7.9% :shock: Crikey - here they'd call that Barley Wine!

Of course I had to have another to make sure they hadn't made a mistake :mrgreen:

There were 3 commercial beers I liked - Sam Adams, Shiner Bock ( introduced by Leland ) and Fat Tyre. The rest were worse than weasel's pee sorry to say.
ImageSemi-retired: Former Australia and New Zealand Authorised BFM cab builder.

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jcmbowman
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Re: A formula for speaker placement

#40 Post by jcmbowman »

WiSounds wrote:We would all have to chip in and rent an AC generator for the day, but imagine just for shits stacking all of our rigs together and making one of those ghetto ass videos of the piles of speakers from the European outdoor raves.

I volunteer to dance in front of the stack as long as I can pick the tune!
I was imagining a 6- or 7-way system. Screw phase coherency - we'd run the THTs from 2-45, the T36s from 45-85, the DRWiKs from 85-200, etc, etc.... Imagine the noise we could make. :twisted:
Low End Junkie for over 20 years.

4 DR250s
4 Tuba36s @ 30" wide
2 ATs
...and a very serious addiction to the smell of BB sawdust and curing PL.

SeisTres
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Re: A formula for speaker placement

#41 Post by SeisTres »

I just might have to visit my cousin up in Michigan :hyper:

This would be pretty cool. I could even ask the band to let me borrow the the pair of Peavy PV118's so we can have something to compare everything to... :)









:slap:
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James R
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Re: A formula for speaker placement

#42 Post by James R »

WiSounds wrote:We would all have to chip in and rent an AC generator for the day, but imagine just for shits stacking all of our rigs together and making one of those ghetto ass videos of the piles of speakers from the European outdoor raves.

I volunteer to dance in front of the stack as long as I can pick the tune!
I want video of you dancing :fruit:
" Everyone Has a Photographic Memory, Just Not Everyone Has Film In The Camera"


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NEXT 2 x DR280's

Landl.livesound

Re: A formula for speaker placement

#43 Post by Landl.livesound »

SeisTres wrote:I just might have to visit my cousin up in Michigan :hyper:

This would be pretty cool. I could even ask the band to let me borrow the the pair of Peavy PV118's so we can have something to compare everything to... :)
Ya, that would be fun. And we could decide how serious we would want to get with organization of measurements and such. I could bring at least Growlers, SRX718's, and U15's if it was wanted, again for comparison sake. I could bring a basic Smaart rig, I would like another measurement mic besides my beat up Behringer one. I have had very good luck measuring subs on ground plane.

It could be really cool to like measure someone's subs that has a "V-plate" as a single, as a pair, as a pair V'ed, and as a pair V'ed with the plate. To get some more real world data on what exaclty changes, and how much changes.

If we just have an open field or open lot we could get some pretty accurate sub measurements all things considered.


Take Care!

Landl.livesound

Re: A formula for speaker placement

#44 Post by Landl.livesound »

WiSounds wrote:If we could find a field big enough and split a generator we'd win.
Ya for taking measurements and basic mid level listening (Under 100dBA) we wouldn't need a crazy amount of power, but would obviously we wouldn't want to generator to have any effect on the measurements.

In a decent field where I live, when I usually take measurements I just run a thick AC run for mains power. If we can even get stiff AC source and use a 100ft 8/3 or so for power, we should be good enough to not get much voltage sag even if I bring a PL380 that we could use for high power since it is very efficient. (Obviously for the BFM cabs, they don't need gobs of power, but it could be educational to see how what they do with a good amount of power. Though I'm not proposing we try and see where the limits of some people subs are, I wouldn't say no if someone said to turn it up!)

When we get 100ft away from major boundaries and if we are measuring subs at 10ft or less away we shouldn't see any kind of major difference if the building 100ft away wasn't there.

Take Care!

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DJPhatman
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Re: A formula for speaker placement

#45 Post by DJPhatman »

I have a 50', 10 gauge 110 power cord. I may have access to a 10K genny. Anyone near-by know how to wire 10/3 for 220????? :twisted:
I know money often seals the deal, but seriously, quality is an investment, not an expense... Grant Bunter
Accept the fact that airtight and well-braced are more important than pretty on the inside. Bill Fitzmaurice

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