Author Topic: Automatic script for impedance and SPL  (Read 4319 times)

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jzagaja

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Automatic script for impedance and SPL
« on: June 20, 2013, 01:06:10 AM »
Please bring functionality of ARTA:
http://www.artalabs.hr/

on IOS with external sound card like RME Babyface. Please add script that will automatically measure impedance and SPL with distortion (Farina et al) by using sine sweep.

Also take a look on old Bruel Kjaer 2012 audio analyzer - it has a nice IM and harmonic distortion measurement capabilities with two generators. For a limited hardware - superb design. Something for inspiration.