{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf360
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{\*\listoverridetable{\listoverride\listid1\listoverridecount0\ls1}{\listoverride\listid2\listoverridecount0\ls2}{\listoverride\listid3\listoverridecount0\ls3}{\listoverride\listid4\listoverridecount0\ls4}}
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\margl1440\margr1440\vieww9000\viewh8400\viewkind0
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\deftab720
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\pard\pardeftab720\ql\qnatural
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\f0\fs32 \cf0 The current release handles the following audio file formats:\
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\itap1\trowd \taflags0 \trgaph108\trleft-108 \trbrdrt\brdrnil \trbrdrl\brdrnil \trbrdrt\brdrnil \trbrdrr\brdrnil
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\clvertalt \clshdrawnil \clwWidth10760\clftsWidth3 \clmart10 \clmarl10 \clmarb10 \clmarr10 \clbrdrt\brdrnil \clbrdrl\brdrnil \clbrdrb\brdrnil \clbrdrr\brdrnil \clpadt20 \clpadl20 \clpadb20 \clpadr20 \gaph\cellx4320
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\clvertalt \clshdrawnil \clwWidth10300\clftsWidth3 \clmart10 \clmarl10 \clmarb10 \clmarr10 \clbrdrt\brdrnil \clbrdrl\brdrnil \clbrdrb\brdrnil \clbrdrr\brdrnil \clpadt20 \clpadl20 \clpadb20 \clpadr20 \gaph\cellx8640
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\pard\intbl\itap1\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls1\ilvl0\cf0 {\listtext \'95 }Raw files in various binary formats\
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{\listtext \'95 }Raw textual data\
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{\listtext \'95 }Amiga 8svx files\
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{\listtext \'95 }Apple/SGI AIFF files\
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{\listtext \'95 }SUN .au files\
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\pard\intbl\itap1\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls1\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }PCM, u-law, A-law\
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{\listtext
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\f1 \uc0\u9702
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\f0 }G7xx ADPCM files (read only)\
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{\listtext
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\f1 \uc0\u9702
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\f0 }mutant DEC .au files\
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{\listtext
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\f1 \uc0\u9702
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\f0 }NeXT .snd files\
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\pard\intbl\itap1\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls1\ilvl0\cf0 {\listtext \'95 }AVR files\
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{\listtext \'95 }CDDA (Compact Disc Digital Audio format)\
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{\listtext \'95 }CVS and VMS files (continuous variable slope)\
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{\listtext \'95 }Grandstream ring-tone files\
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{\listtext \'95 }GSM files\
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{\listtext \'95 }HTK files\
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{\listtext \'95 }LPC-10 files\
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{\listtext \'95 }Macintosh HCOM files\
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{\listtext \'95 }Amiga MAUD files\
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{\listtext \'95 }AMR-WB & AMR-NB (with optional libamrwb & libamrnb libraries)\
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{\listtext \'95 }MP3 (with optional libmad and libmp3lame libraries)\
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{\listtext \'95 }MP4, AAC, AC3, WAVPACK, AMR-NB files (with optional ffmpeg library)\
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{\listtext \'95 }AVI, WMV, Ogg Theora, MPEG video files (with optional ffmpeg library)\cell
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\pard\intbl\itap1\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls2\ilvl0\cf0 {\listtext \'95 }Ogg Vorbis files (with optional Ogg Vorbis libraries)\
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{\listtext \'95 }FLAC files (with optional libFLAC)\
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{\listtext \'95 }IRCAM SoundFile files\
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{\listtext \'95 }NIST SPHERE files\
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{\listtext \'95 }Turtle beach SampleVision files\
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{\listtext \'95 }Sounder & Soundtool (DOS) files\
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{\listtext \'95 }Yamaha TX-16W sampler files\
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{\listtext \'95 }SoundBlaster .VOC files\
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{\listtext \'95 }Dialogic/OKI ADPCM files (.VOX)\
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{\listtext \'95 }Microsoft .WAV files\
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\pard\intbl\itap1\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls2\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }PCM, u-law, A-law\
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{\listtext
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\f1 \uc0\u9702
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\f0 }MS ADPCM, IMA ADPCM\
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{\listtext
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\f1 \uc0\u9702
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\f0 }GSM\
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{\listtext
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\f1 \uc0\u9702
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\f0 }RIFX (big endian)\
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\pard\intbl\itap1\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls2\ilvl0\cf0 {\listtext \'95 }WavPack files (with optional libwavpack library)\
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{\listtext \'95 }Psion (palmtop) A-law WVE files and Record voice notes\
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{\listtext \'95 }Maxis XA Audio files\
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\pard\intbl\itap1\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls2\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }EA ADPCM (read support only, for now)\
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\pard\intbl\itap1\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls2\ilvl0\cf0 {\listtext \'95 }Pseudo formats that allow direct playing/recording from most audio devices\
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{\listtext \'95 }The "null" pseudo-file that reads and writes from/to nowhere\cell \lastrow\row
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\pard\pardeftab720\ql\qnatural
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\cf0 The audio effects/tools included in this release are as follows:\
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\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls3\ilvl0\cf0 {\listtext \'95 }Tone/filter effects\
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\pard\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls3\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }allpass: RBJ all-pass biquad IIR filter\
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{\listtext
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\f1 \uc0\u9702
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\f0 }bandpass: RBJ band-pass biquad IIR filter\
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{\listtext
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\f1 \uc0\u9702
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\f0 }bandreject: RBJ band-reject biquad IIR filter\
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{\listtext
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\f1 \uc0\u9702
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\f0 }band: SPKit resonator band-pass IIR filter\
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{\listtext
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\f1 \uc0\u9702
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\f0 }bass: Tone control: RBJ shelving biquad IIR filter\
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{\listtext
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\f1 \uc0\u9702
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\f0 }biquad: 2nd-order IIR filter using externally provided coefficients\
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{\listtext
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\f1 \uc0\u9702
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\f0 }equalizer: RBJ peaking equalisation biquad IIR filter\
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{\listtext
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\f1 \uc0\u9702
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\f0 }fir: FFT convolution FIR filter using externally provided coefficients\
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{\listtext
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\f1 \uc0\u9702
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\f0 }firfit+: FFT convolution FIR filter using given freq. response (W.I.P.)\
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{\listtext
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\f1 \uc0\u9702
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\f0 }highpass: High-pass filter: Single pole or RBJ biquad IIR\
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{\listtext
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\f1 \uc0\u9702
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\f0 }lowpass: Low-pass filter: single pole or RBJ biquad IIR\
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{\listtext
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\f1 \uc0\u9702
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\f0 }sinc: Sinc-windowed low/high-pass/band-pass/reject FIR\
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{\listtext
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\f1 \uc0\u9702
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\f0 }treble: Tone control: RBJ shelving biquad IIR filter\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls3\ilvl0\cf0 {\listtext \'95 }\
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{\listtext \'95 }Production effects\
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\pard\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls3\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }chorus: Make a single instrument sound like many\
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{\listtext
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\f1 \uc0\u9702
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\f0 }delay: Delay one or more channels\
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{\listtext
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\f1 \uc0\u9702
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\f0 }echo: Add an echo\
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{\listtext
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\f1 \uc0\u9702
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\f0 }echos: Add a sequence of echos\
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{\listtext
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\f1 \uc0\u9702
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\f0 }flanger: Stereo flanger\
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{\listtext
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\f1 \uc0\u9702
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\f0 }overdrive: Non-linear distortion\
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{\listtext
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\f1 \uc0\u9702
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\f0 }phaser: Phase shifter\
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{\listtext
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\f1 \uc0\u9702
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\f0 }repeat: Loop the audio a number of times\
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{\listtext
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\f1 \uc0\u9702
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\f0 }reverb: Add reverberation\
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{\listtext
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\f1 \uc0\u9702
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\f0 }reverse: Reverse the audio (to search for Satanic messages ;-)\
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{\listtext
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\f1 \uc0\u9702
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\f0 }tremolo: Sinusoidal volume modulation\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls3\ilvl0\cf0 {\listtext \'95 }\
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{\listtext \'95 }Volume/level effects\
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\pard\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls3\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }compand: Signal level compression/expansion/limiting\
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{\listtext
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\f1 \uc0\u9702
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\f0 }contrast: Phase contrast volume enhancement\
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{\listtext
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\f1 \uc0\u9702
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\f0 }dcshift: Apply or remove DC offset\
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{\listtext
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\f1 \uc0\u9702
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\f0 }fade: Apply a fade-in and/or fade-out to the audio\
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{\listtext
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\f1 \uc0\u9702
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\f0 }gain: Apply gain or attenuation; normalise/equalise/balance/headroom\
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{\listtext
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\f1 \uc0\u9702
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\f0 }loudness: Gain control with ISO 226 loudness compensation\
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{\listtext
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\f1 \uc0\u9702
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\f0 }mcompand: Multi-band compression/expansion/limiting\
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{\listtext
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\f1 \uc0\u9702
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\f0 }norm: Normalise to 0dB (or other)\
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{\listtext
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\f1 \uc0\u9702
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\f0 }vol: Adjust audio volume\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls3\ilvl0\cf0 {\listtext \'95 }\
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{\listtext \'95 }Editing effects\
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\pard\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls3\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }crop+: Like `trim', but can crop end without specifying length (W.I.P.)\
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{\listtext
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\f1 \uc0\u9702
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\f0 }pad: Pad (usually) the ends of the audio with silence\
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{\listtext
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\f1 \uc0\u9702
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\f0 }silence: Remove portions of silence from the audio\
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{\listtext
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\f1 \uc0\u9702
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\f0 }splice: Perform the equivalent of a cross-faded tape splice\
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{\listtext
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\f1 \uc0\u9702
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\f0 }trim: Trim the ends of the audio\
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{\listtext
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\f1 \uc0\u9702
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\f0 }vad: Voice activity detector\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls3\ilvl0\cf0 {\listtext \'95 }\
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{\listtext \'95 }Mixing effects\
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\pard\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls3\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }channels: Auto mix or duplicate to change number of channels\
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{\listtext
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\f1 \uc0\u9702
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\f0 }divide+: Divide sample values by those in the 1st channel (W.I.P.)\
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{\listtext
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\f1 \uc0\u9702
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\f0 }mixer: Mix up to 4 channels in certain ways\
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{\listtext
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\f1 \uc0\u9702
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\f0 }remix: Produce arbitrarily mixed output channels\
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{\listtext
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\f1 \uc0\u9702
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\f0 }swap: Swap stereo channels\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls3\ilvl0\cf0 {\listtext \'95 }\
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{\listtext \'95 }Pitch/tempo effects\
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\pard\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls3\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }bend: Bend pitch at given times without changing tempo\
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{\listtext
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\f1 \uc0\u9702
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\f0 }pitch: Adjust pitch (= key) without changing tempo\
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{\listtext
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\f1 \uc0\u9702
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\f0 }speed: Adjust pitch & tempo together\
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{\listtext
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\f1 \uc0\u9702
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\f0 }stretch: Adjust tempo without changing pitch (simple alg.)\
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{\listtext
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\f1 \uc0\u9702
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\f0 }tempo: Adjust tempo without changing pitch (WSOLA alg.)\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls3\ilvl0\cf0 {\listtext \'95 }\
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{\listtext \'95 }Mastering effects\
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\pard\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls3\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }dither: Add dither noise to increase quantisation SNR\
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{\listtext
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\f1 \uc0\u9702
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\f0 }rate: Change audio sampling rate\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls3\ilvl0\cf0 {\listtext \'95 }\
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{\listtext \'95 }Specialised filters/mixers\
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\pard\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls3\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }deemph: ISO 908 CD de-emphasis (shelving) IIR filter\
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{\listtext
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\f1 \uc0\u9702
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\f0 }earwax: Process CD audio to best effect for headphone use\
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{\listtext
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\f1 \uc0\u9702
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\f0 }noisered: Filter out noise from the audio\
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{\listtext
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\f1 \uc0\u9702
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\f0 }oops: Out Of Phase Stereo (or `Karaoke') effect\
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{\listtext
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\f1 \uc0\u9702
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\f0 }riaa: RIAA vinyl playback equalisation\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls3\ilvl0\cf0 {\listtext \'95 }\
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{\listtext \'95 }Analysis `effects'\
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\pard\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls3\ilvl1\cf0 {\listtext
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\f1 \uc0\u9702
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\f0 }noiseprof: Produce a DFT profile of the audio (use with noisered)\
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{\listtext
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\f1 \uc0\u9702
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\f0 }spectrogram: graph signal level vs. frequency & time (needs `libpng')\
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{\listtext
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\f1 \uc0\u9702
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\f0 }stat: Enumerate audio peak & RMS levels, approx. freq., etc.\
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{\listtext
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\f1 \uc0\u9702
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\f0 }stats: Multichannel aware `stat'\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls3\ilvl0\cf0 {\listtext \'95 }\
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{\listtext \'95 }Miscellaneous effects\
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\pard\tx940\tx1440\pardeftab720\li1440\fi-1440\ql\qnatural
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\ls3\ilvl1\cf0 {\listtext
|
\f1 \uc0\u9702
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\f0 }ladspa: Apply LADSPA plug-in effects e.g. CMT (Computer Music Toolkit)\
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{\listtext
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\f1 \uc0\u9702
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\f0 }synth: Synthesise/modulate audio tones or noise signals\
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{\listtext
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\f1 \uc0\u9702
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\f0 }newfile: Create a new output file when an effects chain ends.\
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{\listtext
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\f1 \uc0\u9702
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\f0 }restart: Restart 1st effects chain when multiple chains exist.\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls3\ilvl0\cf0 {\listtext \'95 }
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\f1 \uc0\u8232
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\f0 + Experimental or incomplete effect; may change in future.\
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\pard\pardeftab720\ql\qnatural
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\cf0 Multiple audio files can be combined (and then further processed with effects) using any one of the following combiner methods:\
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\
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\pard\tx220\tx720\pardeftab720\li720\fi-720\ql\qnatural
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\ls4\ilvl0\cf0 {\listtext \'95 }concatenate\
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{\listtext \'95 }mix\
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{\listtext \'95 }merge: E.g. two mono files to one stereo file\
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{\listtext \'95 }sequence: For playing multiple audio files/streams\
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\pard\tx560\pardeftab720\ql\qnatural
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\cf0 \
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========================\
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\
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\pard\pardeftab720\ql\qnatural
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\fs26 \cf0 Retrieved from http://sox.sourceforge.net/Docs/Features
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\fs32 \
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}
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