Recording 2 Notes and Midterm Terms.docx

Recording 2 Notes and Midterm Terms.docx - Signal...

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Signal Processing: something that you put a track through to change it, (compressor is a type), band-pass filters and band-stop filters are types Fender Rhodes: for each key, there is a hammer that strikes a tine of metal (73 keys), those metal tines vibrate in front of a coil pickup that is attached to a magnet, which creates electricity, everything is wired in series Three Properties of Sound Frequency, Amplitude, Time Frequency (rate sound wave vibrates at, rate of occurrences over time (frequency of presidential elections, 1/4years), reciprocal is period (period of presidential elections is 4 years)), measured in Hertz (occurrences per second) Hertz 20Hz-20kHz Frequency Processors Tone knob, equalizers, filter, WaWah (movable band-pass filter) Equalizer smooths a sound, you can take away or boost certain frequencies that you want, high-pass filter (lets highs pass, so a low-cut filter), low-pass filter (lets lows pass, so a high-cut filter), high mid or low boost/cut Low Band 20-200Hz Mid Band 200-2kHz High Band 2k-20kHz Parameter Q width of the band (high Q is tighter bandwidth; low Q is wider bandwidth) Amplitude (processor) sound pressure levels, measured in decibels
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  • Fall '18
  • Michael Shellabarger
  • High-pass filter, Band-pass filter, Low-pass filter, Reverberation

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