[Protux-devel] the same table, but formatted as attachment

[Luciano Domenico Giordana]

-- 
Luciano Domenico Giordana
Software Engineer - Goodyear do Brasil - http://www.goodyear.com.br
Project Protux : http://www.nongnu.org/protux

Floor Materials
	125 Hz	250 Hz	500 Hz	1000 Hz	2000 Hz	4000 Hz
concrete or tile	0.01	0.01	0.15	0.02	0.02	0.02
linoleum/vinyl tile on concrete	0.02	0.03	0.03	0.03	0.03	0.02
wood on joists	0.15	0.11	0.10	0.07	0.06	0.07
parquet on concrete	0.04	0.04	0.07	0.06	0.06	0.07
carpet on concrete	0.02	0.06	0.14	0.37	0.60	0.65
carpet on foam	0.08	0.24	0.57	0.69	0.71	0.73

 

Seating Materials
	125 Hz	250 Hz	500 Hz	1000 Hz	2000 Hz	4000 Hz
fully occupied - fabric upholstered	0.60	0.74	0.88	0.96	0.93	0.85
occupied wooden pews	0.57	0.61	0.75	0.86	0.91	0.86
empty - fabric upholstered	0.49	0.66	0.80	0.88	0.82	0.70
empty metal/wood seats	0.15	0.19	0.22	0.39	0.38	0.30

 

Wall Materials
	125 Hz	250 Hz	500 Hz	1000 Hz	2000 Hz	4000 Hz
Brick: unglazed	0.03	0.03	0.03	0.04	0.05	0.07
Brick: unglazed & painted	0.01	0.01	0.02	0.02	0.02	0.03
Concrete block - coarse	0.36	0.44	0.31	0.29	0.39	0.25
Concrete block - painted	0.10	0.05	0.06	0.07	0.09	0.08
Curtain: 10 oz/sq yd fabric	0.03	0.04	0.11	0.17	0.24	0.35
Curtain: 14 oz/sq yd	0.07	0.31	0.49	0.75	0.70	0.60
Curtain: 18 oz/sq yd	0.14	0.35	0.55	0.72	0.70	0.65
Fiberglass: 2" 703 no airspace	0.22	0.82	0.99	0.99	0.99	0.99
Fiberglass: spray 5"	0.05	0.15	0.45	0.70	0.80	0.80
Fiberglass: spray 1"	0.16	0.45	0.70	0.90	0.90	0.85
Fiberglass: 2" rolls	0.17	0.55	0.80	0.90	0.85	0.80
Foam: Sonex 2"	0.060	0.25	0.56	0.81	0.90	0.91
Foam: SDG 3"	0.24	0.58	0.67	0.91	0.96	0.99
Foam: SDG 4"	0.33	0.90	0.84	0.99	0.98	0.99
Foam: polyur. 1"	0.13	0.22	0.68	10.0	0.92	0.97
Foam: polyur. 1/2"	0.09	0.11	0.22	0.60	0.88	0.94
Glass: 1/4 plate large	0.18	0.06	0.04	0.03	0.02	0.02
Glass: window	0.35	0.25	0.18	0.12	0.07	0.04
Plaster: smooth on tile/brick	0.013	0.015	0.02	0.03	0.04	0.05
Plaster: rough on lath	0.02	0.03	0.04	0.05	0.04	0.03
Marble/Tile	0.01	0.01	0.01	0.01	0.02	0.02
Sheetrock 1/2" 16"o.c.	0.29	0.10	0.05	0.04	0.07	0.09
Wood: 3/8" plywood panel	0.28	0.22	0.17	0.09	0.10	0.11

 

Ceiling Materials
	125 Hz	250 Hz	500 Hz	1000 Hz	2000 Hz	4000 Hz
Acoustic Tiles	0.05	0.22	0.52	0.56	0.45	0.32
Acoustic Ceiling Tiles	0.70	0.66	0.72	0.92	0.88	0.75
Fiberglass: 2" 703 no airspace	0.22	0.82	0.99	0.99	0.99	0.99
Fiberglass: spray 5"	0.05	0.15	0.45	0.70	0.80	0.80
Fiberglass: spray 1"	0.16	0.45	0.70	0.90	0.90	0.85
Fiberglass: 2" rolls	0.17	0.55	0.80	0.90	0.85	0.80
wood	0.15	0.11	0.10	0.07	0.06	0.07
Foam: Sonex 2"	0.060	0.25	0.56	0.81	0.90	0.91
Foam: SDG 3"	0.24	0.58	0.67	0.91	0.96	0.99
Foam: SDG 4"	0.33	0.90	0.84	0.99	0.98	0.99
Foam: polyur. 1"	0.13	0.22	0.68	10.0	0.92	0.97
Foam: polyur. 1/2"	0.09	0.11	0.22	0.60	0.88	0.94
Plaster: smooth on tile/brick	0.013	0.015	0.02	0.03	0.04	0.05
Plaster: rough on lath	0.02	0.03	0.04	0.05	0.04	0.03
Sheetrock 1/2" 16"o.c.	0.29	0.10	0.05	0.04	0.07	0.09
Wood: 3/8" plywood panel	0.28	0.22	0.17	0.09	0.10	0.11

 

Miscellaneous Material
	125 Hz	250 Hz	500 Hz	1000 Hz	2000 Hz	4000 Hz
Water	0.008	0.008	0.013	0.015	0.020	0.025
People - adults	0.25	0.35	0.42	0.46	0.5	0.5