Gabor Modules

Reference under construction...

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gbr.addenv		'
		arguments: 0 - maximum number of partials (default is 64) attributes: messages: inlets: 0 - message input 1 <undefined> - no description 2 <undefined> - no description 3 <undefined> - no description outlets: 0 <fmat> - no description

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gbr.addpartials		'
		arguments: 0 - maximum number of partials (default is 64) attributes: messages: inlets: 0 - message input 1 <undefined> - no description 2 <undefined> - no description 3 <undefined> - no description outlets: 0 <fmat> - no description

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gbr.autox		'
		arguments: 0 - initalize size 1 - initalize width attributes: messages: inlets: 0 - message input outlets: 0 <fmat> - no description

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gbr.bands		'
		arguments: init input spectrum size and output bands number, or boundaries attributes: integ - set the spectrum integration type scale - set the bands filter scale maxfreq - set the output maximum frequency in Herz minfreq - set the output minimum frequency in Herz mode - set the bands mode specnyq - set the spectrum Nyquist frequency in Herz messages: integ - set the spectrum integration type scale - set the bands filter scale maxfreq - set the output maximum frequency in Herz minfreq - set the output minimum frequency in Herz mode - set the bands mode specnyq - set the spectrum Nyquist frequency in Herz getstate - get the internal weights matrix set - set band boundaries bounds - set band boundaries outsize - set the number of output bands insize - set the input spectrum size inlets: 0 - input spectrum outlets: 0 - output bands 1 - internal weights matrix

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gbr.bq		'
		arguments: initialize FFT size, min freq, channels per octave, threshold and channels attributes: messages: inlets: 0 - message input outlets: 0 <fmat> - no description

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gbr.copy		copy vector (fmat) out of a delay line or an fmat or fvec)
		The module copies a grain (fmat vector) of a given duration out of a delay line at a given delay time and outputs an fmat reference.If the given delay time is less than the the duration the vector will be shortened
		arguments: 0 - <delayline|fmat|fvec: source> - init source 1 - <num: duration> - init grain duration attributes: out - <fmat: output> - set output fmat unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples messages: bang - copy vector from the beginning of the delay line and output set - <delayline|fmat|fvec: source> - set source out - <fmat: output> - set output fmat unit - <'msec'|'sec'\ |'samp': unit> - set time unit to msecs, secs or samples inlets: 0 - <num: delay> - copy and output grain at given delay position 1 - <num: duration> - set duration outlets: 0 - <fmat: vector> - output grain

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gbr.crossx		'
		arguments: 0 - initalize size 1 - initalize width 2 - initalize right operand attributes: messages: inlets: 0 - message input 1 <undefined> - no description outlets: 0 <fmat> - no description

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gbr.dct		'
		arguments: 0 - initialize the input size 1 - initialize the output size attributes: mode - set the discrete cosine transform mode messages: mode - set the discrete cosine transform mode getstate - get the internal weights matrix outsize - set the output size insize - set the input size inlets: 0 - input vector outlets: 0 - output transform 1 - internal weights matrix

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gbr.dline~		'
		arguments: set delayline attributes: unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples scope - <'local'|'global'> - set delayline name scope messages: freeze - [<num: on>] - freeze delay line clear - zero delay line inlets: 0 - write signal into delay line outlets: 0 - thru output (for order-forcing)

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gbr.drain~		'
		arguments: set delayline attributes: unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples scope - <'local'|'global'> - set delayline name scope messages: clear - clear delay line inlets: 0 - order-forcing input outlets: 0 - sum delay line output

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gbr.fft		'
		arguments: 0 - initialize FFT size attributes: mode - set mode: 'complex' | 'real' (default is 'auto') out - set output fmat scale - scaling factor (default is 1.) messages: out - set output fmat scale - scaling factor (default is 1.) inlets: 0 - message input outlets: 0 <fmat> - no description

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gbr.fire~		'
		arguments: initialize period (optional) and object to fire (default is bang) attributes: var - <num: freq var> - set frequency variation period - <num: period> - set frequency or period (depending on unit) out - <fmat: out> - set output fmat unit - <'hz'|'msec'&\ #124;'sec'|'samp'|'midi'|'midicent': unit> - set frequency/period unit to Hz, msec or samples messages: var - <num: freq var> - set frequency variation period - <num: period> - set frequency or period (depending on unit) out - <fmat: out> - set output fmat unit - <'hz'|'msec'&#1\ 24;'sec'|'samp'|'midi'|'midicent': unit> - set frequency/period unit to Hz, msec or samples inlets: 0 - fire frequency or period (depending on unit) 1 - set fmat to fire outlets: 0 - output fmat or bang

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gbr.gen=		add a generated waveform/function to an incoming frame, grain or wave
		Adds a chosen (and parametrized) waveform/function to the incomming fmat (column by column).The user can chose among various waveforms/functions
		arguments: init generator type (and parameters) attributes: none messages: set - set generator type (and parameters) inlets: 0 - vector (fmat of fvec) to which the waveform/function will be added 1 - set generator type (and parameters) outlets: 0 - vector (fmat of fvec) with added waveform/function

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gbr.harms		'
		arguments: 0 - init number of harms 1 - init fundamental frequency (in Hz - default 0.0) 2 - init allowed deviation (linear factor - defaul 1.0) attributes: scale - choose scale factor ('ny' | 'sr' | <numeric factor>, negative factors are applied to a normalized) messages: harmonicity - ??? width - set maximum width for harmonic harms height - set minimum height for harmonic harms interval - set allowed deviation factor from theoretic harmonic frequency (in cent) delta - set allowed deviation factor from theoretic harmonic frequency (linear factor of f0) freq - set fundamental frequency (in Hz) inlets: 0 - message input outlets: 0 <fmat> - no description

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gbr.ifft		'
		arguments: 0 - initialize IFFT size attributes: mode - set mode: 'complex' | 'real' (default is 'auto') out - set output fmat scale - scaling factor (default is 1.) messages: out - set output fmat scale - scaling factor (default is 1.) inlets: 0 - message input outlets: 0 <fmat> - no description

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gbr.lifter		'
		arguments: 0 - initialize the input size 1 - initialize the filtering factor attributes: out - set the ouput object mode - set the liftering type: exponential (Auditory Toolbox-like) or sinusoidal (HTK-like) inv - set the inverse liftering mode: on (1) or off (0) messages: out - set the ouput object mode - set the liftering type: exponential (Auditory Toolbox-like) or sinusoidal (HTK-like) inv - set the inverse liftering mode: on (1) or off (0) getstate - get the internal weights matrix factor - set the filtering factor insize - set the input size inlets: 0 - input cepstrum outlets: 0 - ouput liftered cepstrum 1 - internal weights matrix

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gbr.lpc		'
		arguments: 0 - initialize the lpc order attributes: errasfloat - autocorrelation mode messages: errasfloat - autocorrelation mode order - set the lpc order inlets: 0 - input vector outlets: 0 - output coefficients 1 - error on prediciton 2 - autocorrelation 3 - internal values

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gbr.mask		'
		arguments: none attributes: messages: inlets: 0 - message input outlets: 0 <fmat> - no description

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gbr.morph		'
		arguments: 0 - fmat of paritals corresponding to the interpolation factor 0 1 - fmat of paritals corresponding to the interpolation factor 1 attributes: format - out - set output fmat messages: format - out - set output fmat inlets: 0 - message input 1 <undefined> - no description 2 <undefined> - no description outlets: 0 - undefined

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gbr.ola~		overlap-add
		The module performs the overlap-add of incoming vectors into a forward delayline.The vector will be shortened at the end of the delayline.
		arguments: 1 - <num: size> - init buffer size 2 - <num: delay> - init delay position 3 - <num: channel> - init output channel (0: off) attributes: unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples interp - <'on'|'off'|'yes'|'no'|1|0: switch> - enable/disable interpolation messages: interp - <'on'|'off'|'yes'|'no'|1|0: switch> - enable/disable interpolation clear - clear delay line inlets: 0 - <fmat|fvec: vector> - overlap-add vector at given delay position 1 - <num: delay> - set delay 2 - <num: channel> - set output channel (0: off) outlets: 0 - sum delay line output

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gbr.paste		paste a grain (fmat or fvec) into a drain
		The module copies a vector into a drain with a given delay.The vector will be shortened at the end of the drain.
		arguments: 0 - <delayline|fmat|fvec: destination> - init destination (write delay line or fmat) 1 - <num: delay> - init delay position attributes: unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples interp - <'on'|'off'|'yes'|'no'|1|0: switch> - enable/disable interpolation messages: set - <delayline|fmat|fvec: destination> - set destination (write delay line, fmat or fvec) unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples interp - <'on'|'off'|'yes'|'no'|1|0: switch> - enable/disable interpolation inlets: 0 - <fmat|fvec: vector> - paste vector at given delay position 1 - set delay position outlets: none

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gbr.peaks		'
		arguments: 0 - init number of peaks attributes: range - range to search peaks scale - choose scale factor ('ny' | 'sr' | <numeric factor>, negative factors are applied to a normalized domain) messages: range - range to search peaks scale - choose scale factor ('ny' | 'sr' | <numeric factor>, negative factors are applied to a normalized domain) inlets: 0 - message input outlets: 0 <fmat> - no description

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gbr.preemphasis		'
		arguments: 0 - initialize the filtering factor attributes: out - set the ouput object messages: out - set the ouput object clear - clear any previous sample getstate - get the previous sample factor - set the filtering factor inlets: 0 - input signal outlets: 0 - ouput preemphasised signal 1 - previous sample

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gbr.psy~		'
		arguments: none attributes: enable - enable/disable calculation and output sync - <'master'|'slave': mode> - set sync mode> messages: threshold - <num: pitch treshold> [<num: noise treshold>] - set tresholds enable - enable/disable calculation and output inlets: 0 - input signal to be analysed and cut into elemetary waveforms outlets: 0 - elementary waveforms (2 periods) 1 - pitch 2 - periodicity factor 3 - (linear) energy

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gbr.resample		'
		arguments: 0 - initialize resample increment (default is 1.) attributes: messages: inlets: 0 - message input 1 <undefined> - no description outlets: 0 <fmat> - no description

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gbr.slice~		'
		arguments: 0 - <num: size> - window size 1 - <num: size> - hop size attributes: unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples (default) enable - <'on'|'off'|'yes'|'no'|1&#12\ 4;0: switch> - enable/disable calculation and output sync - <'master'|'slave': mode> - set sync mode> messages: set - set window size and hop size unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples (default) enable - <'on'|'off'|'yes&\ #039;|'no'|1|0: switch> - enable/disable calculation and output inlets: 0 - input signal to be sliced into frames (fmat vectors) outlets: 0 - output frames 1 - output bang for synchronization

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gbr.tapin~		write delay line (drain) input tap
		Simple input tap for write delay line driven by gbr.drain~.
		arguments: 0 - delay line (write type) 1 - delay time (in msec) attributes: unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples messages: set - set delay line unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples inlets: 0 - input signal written to delay line 1 - set delay time outlets: 0 - zero output (for order-forcing)

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gbr.tapout~		write delay line (drain) input tap
		Simple input tap for write delay line driven by gbr.drain~.
		arguments: 0 - delay line (write type) 1 - delay time (in msec) attributes: unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples interp - interpolation mode ('off'|0, 'on'|1|'cubic' or 'linear' messages: set - set delay line unit - <'msec'|'sec'|'samp': unit> - set time unit to msecs, secs or samples interp - interpolation mode ('off'|0, 'on'|1|'cubi\ c' or 'linear' inlets: 0 - unused input (for order-forcing) 1 - delay time (signal or number) outlets: 0 - delayed signal

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gbr.timer~		gabor timer
		stop watch respecting gabor timing
		arguments: none attributes: none messages: bang - get time inlets: 0 - message input outlets: 0 - output time

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gbr.trace		'
		arguments: 0 - initialize number of peaks attributes: messages: inlets: 0 - message input outlets: 0 - undefined

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gbr.wind=		apply a window to an incoming frame, grain or wave
		Applies a chosen (and parametrized) window to the incomming fmat (column by column).The user can chose among various window types
		arguments: init window type (and parameters) attributes: none messages: set - set window type (and parameters) inlets: 0 - vector (fmat of fvec) to be windowed 1 - set window parameters outlets: 0 - windowed vector (fmat of fvec)

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gbr.yin		'
		arguments: 0 - minimum frequency (lowest analysed frequency) 1 - YIN threshold (default 0.1) attributes: threshold - YIN threshold (default 0.1) minfreq - minimum frequency (lowest analysed frequency) messages: threshold - YIN threshold (default 0.1) minfreq - minimum frequency (lowest analysed frequency) inlets: 0 - signal frame (fmat or fvec outlets: 0 - frequency in Hz 1 - energy factor 2 - periodicity factor 3 - 2nd autocorrelation coefficient (ac1)