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+--- Thread: subs through music (/Thread-subs-through-music)
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RE: subs through music - ssh - 10-08-2012
Thanks master, million times perfectionist !
Shannon, with respect to use of ultrasonic on speakers (well this may seem to be the clone of the other post I have posted in another thread....sorry for duplicating but I'm losing time so.... ) it seems to me that my speakers lowest range is considerably high. Playing ultrasonic even at this lowest volume seems to hurt in terms of decibels as I do not feel comfortable as compared to earphones.
Is there a problem with my speakers, I really want to measure it in decibels?
Secondly TLV's (Threshold limits values for ultrasonic) table states that, here goes the quote -
[When the ultrasound source directly contacts the body, the values in the table do not apply. The vibration level at the mastoid bone must be used.]
The Link - http://www.osha.gov/dts/osta/otm/noise/health_effects/ultrasonics.html
It was posted by Sean in another thread/journal.
Thanks
RE: subs through music - Shannon - 10-10-2012
(10-08-2012, 07:52 PM)ssh Wrote: Thanks master, million times perfectionist !
Shannon, with respect to use of ultrasonic on speakers (well this may seem to be the clone of the other post I have posted in another thread....sorry for duplicating but I'm losing time so.... ) it seems to me that my speakers lowest range is considerably high. Playing ultrasonic even at this lowest volume seems to hurt in terms of decibels as I do not feel comfortable as compared to earphones.
Is there a problem with my speakers, I really want to measure it in decibels?
Secondly TLV's (Threshold limits values for ultrasonic) table states that, here goes the quote -
[When the ultrasound source directly contacts the body, the values in the table do not apply. The vibration level at the mastoid bone must be used.]
The Link - http://www.osha.gov/dts/osta/otm/noise/health_effects/ultrasonics.html
It was posted by Sean in another thread/journal.
Thanks
It sounds like there may be a problem. Measuring it in decibels from the speaker, I'm not sure how you would do.
RE: subs through music - ssh - 10-11-2012
It's the same method that is used to measure noise pollution, nothing else. I just want to make sure if my speakers are producing high volumes even at the lowest range. I want to note down the reading (in decibels) when the decibel meter device is used to test my speakers.