Two L1Â®s in the Same Sound Field - Revision history

ST: Replaced content with "{{:Two L1 Systems Overlapping}}"

2024-09-22T12:24:27Z

Replaced content with "{{:Two L1 Systems Overlapping}}"

← Older revision		Revision as of 12:24, 22 September 2024
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	{{~~Editorial~~		{{:Two L1 Systems Overlapping}}
	~~\|Author=[[User~~:~~ST\|ST]]}}~~

	Here are some rough sketches for discussion purposes. The sound field will does not stop abruptly as might be interpreted by viewing these diagrams. It should continue, fading off gradually, well beyond what is shown here .

	I believe that these are extremely conservative, and that your real-life performance will exceed what is suggested here. I just wanted to look at the relative performance between one {{L1 nl}}. and two.

	~~The view is from behind the wall behind the L1™s.~~


	~~===Single {{L1 nl}} mono ===~~
	~~[[Image:L1Dispersion01.jpg]]~~

	~~===Two {{L1 nl}}s twenty feet apart — dual-mono===~~
	~~The darker blue area represents the area where the two sound fields overlap.~~

	~~[[Image:L1Dispersion02.jpg]]~~

	This also suggests that if you were running stereo instead of dual-mono the stereo "sweet-spot" is going to be extremely wide. You don't have to be between the loudspeakers to hear both Left and Right channels.


	~~===~~Two L1~~™s with the original single L1™ field superimposed===~~
	~~The dark blue area shows the sound field of the original L1™. The lighter area shows the extra coverage you get by having two L1™s 20 feet apart as compared to a single L1™~~

	~~[[Image:L1Dispersion03.jpg]]~~

	~~The extra coverage you get with two L1™s spaced 20 feet apart, is about 10 feet on either side of the sound field of a single L1™.~~


	~~;The view from the other side[/b]~~
	~~(Still very conservative projections)~~

	~~Blue is the coverage with one L1™.~~
	~~Purple and Orange is the extra coverage that you might get with two L1™s 20 feet apart.~~

	~~[[Image:L1Dispersion004.png]]~~

	Note: The sound field will does not stop abruptly as might be interpreted from the diagrams above. It should continue, fading off gradually, well beyond what is shown here. The purpose of these diagrams is to consider the relative advantages of having two {{L1 nl}}s in dual mono mode compared to a single {{L1 nl}}.


	~~[http://bose.infopop.cc/eve/forums/a/tpc/f/867107664/m/6901057115?r=7131009115#7131009115 Original Discussion]~~


	~~----~~
	~~[[Category:Stereo]]~~
	~~[[Category:Dual Mono]]~~
	~~[[Category:DJ]]~~

ST at 16:11, 18 March 2014

2014-03-18T16:11:51Z

← Older revision		Revision as of 16:11, 18 March 2014
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	[http://bose.infopop.cc/eve/forums/a/tpc/f/867107664/m/6901057115?r=7131009115#7131009115 Original Discussion]		[http://bose.infopop.cc/eve/forums/a/tpc/f/867107664/m/6901057115?r=7131009115#7131009115 Original Discussion]


			----
			[[Category:Stereo]]
			[[Category:Dual Mono]]
			[[Category:DJ]]

ST at 16:09, 18 March 2014

2014-03-18T16:09:00Z

← Older revision		Revision as of 16:09, 18 March 2014
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	{{Editorial		{{Editorial
	\|Author=ST}}		\|Author=[[User:ST\|ST]]}}

	Here are some rough sketches for discussion purposes. The sound field will does not stop abruptly as might be interpreted by viewing these diagrams. It should continue, fading off gradually, well beyond what is shown here .		Here are some rough sketches for discussion purposes. The sound field will does not stop abruptly as might be interpreted by viewing these diagrams. It should continue, fading off gradually, well beyond what is shown here .

ST at 16:07, 18 March 2014

2014-03-18T16:07:24Z

← Older revision		Revision as of 16:07, 18 March 2014
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	{{~~Article~~		{{Editorial
	\|Author=ST}}		\|Author=ST}}

ST at 16:04, 18 March 2014

2014-03-18T16:04:42Z

← Older revision		Revision as of 16:04, 18 March 2014
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	Here are some rough sketches for discussion purposes. I believe that these are extremely conservative, and that your real-life performance will exceed what is suggested here. I just wanted to look at the relative performance between one L1~~™,~~ and two.		{{Article
			\|Author=ST}}

			Here are some rough sketches for discussion purposes. The sound field will does not stop abruptly as might be interpreted by viewing these diagrams. It should continue, fading off gradually, well beyond what is shown here .

			I believe that these are extremely conservative, and that your real-life performance will exceed what is suggested here. I just wanted to look at the relative performance between one {{L1 nl}}. and two.

	The view is from behind the wall behind the L1™s.		The view is from behind the wall behind the L1™s.
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	===Two {{L1 nl}}s twenty feet apart — dual-mono===		===Two {{L1 nl}}s twenty feet apart — dual-mono===
	The darker blue area represents the area where the two sound fields overlap.		The darker blue area represents the area where the two sound fields overlap.

	[[Image:L1Dispersion02.jpg]]		[[Image:L1Dispersion02.jpg]]

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	===Two L1™s with the original single L1™ field superimposed===		===Two L1™s with the original single L1™ field superimposed===
	The dark blue area shows the sound field of the original L1™. The lighter area shows the extra coverage you get by having two L1™s 20 feet apart as compared to a single L1™		The dark blue area shows the sound field of the original L1™. The lighter area shows the extra coverage you get by having two L1™s 20 feet apart as compared to a single L1™


	[[Image:L1Dispersion03.jpg]]		[[Image:L1Dispersion03.jpg]]
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	[[Image:L1Dispersion004.png]]		[[Image:L1Dispersion004.png]]

	Note: The sound field will does not stop abruptly as might be interpreted by the diagrams above. It should continue, fading off gradually, well beyond what is shown here . The purpose of these diagrams is to consider the relative advantages of having two L1~~™~~s in dual mono mode compared to a single L1~~™~~.		Note: The sound field will does not stop abruptly as might be interpreted from the diagrams above. It should continue, fading off gradually, well beyond what is shown here. The purpose of these diagrams is to consider the relative advantages of having two {{L1 nl}}s in dual mono mode compared to a single {{L1 nl}}.


	[http://bose.infopop.cc/eve/forums/a/tpc/f/867107664/m/6901057115?r=7131009115#7131009115 Original Discussion]		[http://bose.infopop.cc/eve/forums/a/tpc/f/867107664/m/6901057115?r=7131009115#7131009115 Original Discussion]

ST: New page: Here are some rough sketches for discussion purposes. I believe that these are extremely conservative, and that your real-life performance will exceed what is suggested here. I just wante...

2014-03-18T15:57:14Z

New page: Here are some rough sketches for discussion purposes. I believe that these are extremely conservative, and that your real-life performance will exceed what is suggested here. I just wante...

New page

Here are some rough sketches for discussion purposes. I believe that these are extremely conservative, and that your real-life performance will exceed what is suggested here. I just wanted to look at the relative performance between one L1™, and two.

The view is from behind the wall behind the L1™s.

===Single {{L1 nl}} mono ===
[[Image:L1Dispersion01.jpg]]

===Two {{L1 nl}}s twenty feet apart — dual-mono===
The darker blue area represents the area where the two sound fields overlap.
[[Image:L1Dispersion02.jpg]]

This also suggests that if you were running stereo instead of dual-mono the stereo "sweet-spot" is going to be extremely wide. You don't have to be between the loudspeakers to hear both Left and Right channels.

===Two L1™s with the original single L1™ field superimposed===
The dark blue area shows the sound field of the original L1™. The lighter area shows the extra coverage you get by having two L1™s 20 feet apart as compared to a single L1™

[[Image:L1Dispersion03.jpg]]

The extra coverage you get with two L1™s spaced 20 feet apart, is about 10 feet on either side of the sound field of a single L1™.

;The view from the other side[/b]
(Still very conservative projections)

Blue is the coverage with one L1™.
Purple and Orange is the extra coverage that you might get with two L1™s 20 feet apart.

[[Image:L1Dispersion004.png]]

Note: The sound field will does not stop abruptly as might be interpreted by the diagrams above. It should continue, fading off gradually, well beyond what is shown here . The purpose of these diagrams is to consider the relative advantages of having two L1™s in dual mono mode compared to a single L1™.

[http://bose.infopop.cc/eve/forums/a/tpc/f/867107664/m/6901057115?r=7131009115#7131009115 Original Discussion]