HP RM500SL manual FastFacts 19.3 Stimulus levels

19.3 Stimulus levels

		1/3 octave band SPL					Add to band SPL for
			Speech		ICRA	Pink	Loud	Own	FM	FM
	Hz	Standard	Female	Child	Noise	Noise		Voice	Chest	Boom
	200	56.8	54.9	32.3	52.9	53	-2.2	.5	9.0	19.2
	250	56.0	53.1	51.5	55.9	53	3.3	10.7	12.0	22.2
	315	53.0	48.4	57.3	56.9	53	9.6	11.0	16.6	26.0
	400	57.0	55.8	54.1	57.5	53	6.1	10.0	13.3	22.8
	500	58.0	57.3	53.2	57.8	53	7.7	10.1	13.2	25.3
	630	55.0	58.1	61.2	54.3	53	12.4	10.5	21.0	29.1
	800	52.5	54.6	56.5	52.8	53	14.4	10.8	26.4	32.1
	1000	51.0	52.0	52.7	50.4	53	15.0	10.5	26.4	32.7
	1250	50.5	51.0	45.4	51.3	53	14.8	5.5	22.0	33.6
	1600	48.0	51.1	41.1	48.5	53	15.5	4.0	22.1	33.9
	2000	45.0	51.2	39.7	47.0	53	16.2	6.0	21.0	33.0
	2500	44.0	49.3	35.5	44.7	53	14.8	6.0	18.2	31.9
	3150	42.5	46.0	28.8	43.3	53	14.5	2.0	14.4	30.4
	4000	42.0	40.0	31.2	41.1	53	13.2	-0.5	11.8	29.0
	5000	40.0	36.1	30.6	39.6	53	9.2	-1.0	12.4	27.8
	6300	41.5	43.5	32.6	33.5	53	4.2	0.0	11.4	26.2
	8000	41.5	39.9	35.2	28.2	53	2.7	-4.0	11.0	25.8
	Overall	65.0	65.0	65.0	65.0	65	75.0	75.0	84.0	93.0
	LTASS	for standard	speech	is from	Cox &	Moore	(1988).	Loud spectrum is from
	ANSI S3.5-1997. Own voice spectrum is from Cornelisse et al (1991) adjusted to a
	1 m reference.
FastFacts 19.3: Stimulus levels

0611 RM500SL User’s Guide Version 2.8 Page 85