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Measuring sensitivity [message #17627]

Thu, 03 March 2005 12:37

JLapaire
Messages: 156
Registered: May 2009

Master

I can measure sensitivity at a certain frequency by setting drive voltage at, say, 2.83v and reading the SPL meter at 1 meter distance, but can't seem to get the DVM to settle with pink noise.

I use TruRTA for tuning, but mistrust the sensitivity readings because there seems to be a big difference in drive between sine and pink, and I can't check it with the DVM. Am I missing the boat somewhere?

Thanks,
John

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[Message index]

		Measuring sensitivity By: JLapaire on Thu, 03 March 2005 12:37
		going way out on a limb here... By: wunhuanglo on Thu, 03 March 2005 16:44
		Re: going way out on a limb here... By: footstony on Thu, 03 March 2005 19:03
		Re: going way out on a limb here... By: Bill Fitzmaurice on Thu, 03 March 2005 20:13
		Re: going way out on a limb here... By: JLapaire on Mon, 07 March 2005 05:57
		Re: going way out on a limb here... By: Wayne Parham on Mon, 07 March 2005 21:11
		Reference distance By: JLapaire on Tue, 08 March 2005 05:59
		Re: Reference distance By: Bill Fitzmaurice on Tue, 08 March 2005 13:12
		Re: Measuring sensitivity By: DRC on Sun, 06 March 2005 15:59
		Re: Measuring sensitivity By: JLapaire on Mon, 07 March 2005 06:30
		Re: Measuring sensitivity By: DRC on Mon, 07 March 2005 07:08

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