how to verify dynamic range (noise specs)

buschfsu · Sep 17, 2008

this should be an easy one (although there is no measurment techniques meta maybe there should be!!)

Im trying to measure the dynamic range after i mod my art DI/O. i have logic studio can i do this with logic or sountracks? not sure about db a wieghted and other terms.

anyone have a technique that is close to how the mfg measure this?

thanks

JohnRoberts · Sep 17, 2008

To measure dynamic range you need to measure peak undistorted output. This can be accomplished with general test equipment. Then your need to measure the noise floor. This is more difficult with general purpose equipment as you need to accurately characterize the bandwidth the noise is measured in, an test unit should be at least 10dB lower that device being measured.

JR

buschfsu · Sep 18, 2008

ok i think i get the concepts. some input on which tools are capable of doing this would be great. software? hardware?

syn · Sep 18, 2008

http://audio.rightmark.org/index_new.shtml

cheers

how to verify dynamic range (noise specs)

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how to verify dynamic range (noise specs)

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