Tag Archive for: Iphone

Post-Processing to get Sound Pressure Level " SPL "

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Meaningful Metrics – By Pat Brown

Pat Brown shows  the procedure for recording Multichannel wave files to provide the sound pressure level (SPL) history of the event.

So how loud is a college football game in an open-air stadium with … Read more

More on iPhone – Can a Cell Phone Be An Audio Analyzer?

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Tools of the Trade – By Pat Brown

Can a Cell Phone Be An Audio Analyzer?

In the May issue of the Syn-Aud-Con Newsletter I published some impulse response/transfer function data for Apple’s first generation iPhone™. The data showed that … Read more

Fun with Phase – iPod vs iPhone

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Tools of the Trade – By Pat Brown

Pat Brown does several audio measurements comparing an iPod with an Iphone.  The differences will surprise you.

Last month I published some impulse responses of the iPod Nano and iPhone. This month … Read more