2 Methodology notes
What is an IR Tae Hong Park author of an Introduction to Digital signal processing describes it Agitating the system....... To explain the room is the system the agitation is the impulse, clapping your hands, by doing this we can begin to make judgements about the room we are in An impulse response is by it's definition, short and loud and should contain a broadband of frequencies Lo Fi techniques for IR's Starters pistol, a firecracker or balloon being burst Portable recording equipment Hi Fi techniques (lab quality) as used in the photo, Rosslyn chapel, Nov. 2013 A full range (20 - 20) sine sweep Reference class microphones and loudspeaker playback system Ref microphone pre-amps and high resolution recording equipment Some Modern researchers endorse multichannel surround sound techniques including afore mentioned Damian Murphy Damian Murphy's multichannel game recording....... Forests of Finland
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N. Green
The rambling thoughts and musings of an audio engineer/sound designer turned archaeoacoustician Archives
January 2020
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