these are abstractions/plugins to be used with MaxMSPJitter

• f0.active - help to turn off processes if inactive in more than x ms
• f0.atolf - ascii to list-of-floats conversion
• f0.average_tempo - gives an average tempo of the last n bangs
• f0.bounds - detect if a xy location is within the bounds of a shape
• f0.clock - slow down metro/line/delay/pipe/clocker/timeline objects
• f0.coords_to_rect - convert x1, y1, x2, y2 to x, y, width, height
• f0.data_seq - record and playback messages
• f0.delay - fifo delay line for messages
• f0.delayf - fifo delay line for numbers with feedback
• f0.dict - simple dictionary
• f0.drunk - floating-point drunk
• f0.duplicates_in_coll - remove duplicate data in coll objects
• f0.ease - ease in, ease out
• f0.efxgate - route via effect. also works with jitter
• f0.float_counter - counter with float direction/rate
• f0.flush - replacement for the standard [flush] object. this one also handles midi channels
• f0.fold~ - fold values
• f0.folder - wrapper for the standard [folder] object. easily connects to coll, umenu and msgbox
• f0.hms_to_ms - converts hours-minutes-seconds to milliseconds
• f0.jit_dimchange - outputs dim if a jitter frame differs from previous
• f0.jit_dimchange2 - outputs dim if a jitter frame differs from previous. more efficient version
• f0.jit_fade - fader built for efficiency
• f0.jit_fade_uyvy - fader built for efficiency
• f0.jit_lfos - a bank of lfos
• f0.jit_mix - mixer built for efficiency
• f0.jit_mix_uyvy - mixer built for efficiency
• f0.key - wrapper for key and keyup
• f0.l== - outputs 1 if two lists match
• f0.lchange - filter out repeated lists
• f0.lftoa - list-of-floats to ascii conversion
• f0.line - different line
• f0.line_exp - exponential line
• f0.line_log - logarithmic line
• f0.list_all_zero - outputs 1 if all numbers in a list are zero
• f0.list_arpeggio - iterates over a list with a delay
• f0.list_collect - builds a list of incoming messages
• f0.list_first_nonzero - output index of first non-zero item in list
• f0.list_num_nonzero - count number of non-zero items in a list
• f0.live - record and repeat x messages y times
• f0.makenote - replacement for the standard [makenote] object. this one also handles midi channels
• f0.miniseq2 - midi note sequencer with variable playback rate
• f0.mouse_move - this abstraction will move the mouse by a small amount if inactive for more that x seconds
• f0.ms_to_hms - converts milliseconds to hours-minutes-seconds
• f0.multidelay~ - tap delay with variable number of tap outputs, independent delaytimes and levels
• f0.oitar - calculate width/height proportion
• f0.once - loadbang that only fires once for all instances
• f0.one_block_gate - blocks only one message, then opens the gate
• f0.one_through_gate - lets only one message pass, then closes the gate
• f0.play~ - one shot sample player
• f0.play_env~ - one shot sample player with an envelope
• f0.r - receiver that remembers and has a built in gate
• f0.rand - floating-point random
• f0.rand2 - floating point random bilinear
• f0.rect_to_coords - convert x, y, width, height to x1, y1, x2, y2
• f0.rotary - for endless rotary encoders
• f0.route_index - route lists beginning with index
• f0.route_pattern - prepends indexes from a pattern
• f0.s== - outputs 1 if two symbols match
• f0.sah - sample and hold messages
• f0.sample - reduce a stream of messages by only letting every x message pass
• f0.schange - filter out repeated symbols
• f0.sched - delay items or lists
• f0.seed - custom seed for random objects
• f0.seq - simple step sequencer for messages
• f0.sine_rule - sine rule
• f0.vmk - basic computer keyboard -> piano mapping
• f0.vr - value+receive that remembers what has been received
• f0.vs - value+send that remembers what has been sent
• f0.wrap~ - wrap values

see also http://www.fredrikolofsson.com/pages/code-max.html

osx: download this zipped archive, extract it and put it somewhere on your harddrive, open max and go to options/filepreferences and add the folder there.

-----130810

• uploaded to github
• remade all help and pat files in max5. so now they are maxhelp and maxpat instead

-----110216

• added f0.atolf, f0.lftoa, f0.ease, f0.efxgate, f0.oitar

-----091221

• added reset inlets to f0.jit_dimchange and f0.jit_dimchange2

-----090922

• added f0.key and f0.jit_dimchange2

-----090713

• added 3rd outlet for f0.data_seq
• f0.vmk bugfixes

-----090708

• added 2nd index outlet for f0.data_seq
• added 2nd rest outlet for f0.sample
• added f0.float_counter, f0.jit_fade_uyvy, f0.jit_mix_uyvy

-----081109

• fixed serious bug in f0.bounds and added better example to the helpfile

-----081009

• added f0.jit_lfos, f0.rand2, f0.rotary, f0.void (no helpfile)
• minor: removed gui numberboxes in f0.exp_line, f0.log_line, f0.line, f0.sine_rule
• fixed minor bug in f0.drunk
• new midi example in f0.seq.help

-----070108

• updated f0.mouse_move with a clock message and removed unneeded bang
• updated f0.duplicates_in_coll - bugfix and no more need for lobjects
• added f0.active, f0.dict, f0.jit_dimchange f0.l==, f0.lchange, f0.once, f0.r, f0.schange, f0.seed, f0.seq

-----070108

• added f0.bounds, f0.delay, f0.delayf, f0.drunk, f0.fold~, f0.jit_fade, f0.jit_mix, f0.live, f0.multidelay~, f0.play_env~, f0.play~, f0.sah, f0.wrap~

-----060831

• added f0.list_all_zero, f0.list_first_nonzero, f0.list_num_nonzero, f0.rand, f0.s==
• updated f0.mouse_move. time in float, stepsize x/y, bonce and wrap mode

-----060606

• added f0.list_collect, f0.route_pattern, f0.sample
• dropped os9 support. most abstractions will still work though.
• stop method for f0.list_arpeggio

-----060508

• added f0.coords_to_rect, f0.rect_to_coords, f0.list_arpeggio, f0.route_index, f0.sched, f0.vmk
• removed gui numberboxes in f0.hms_to_ms and in f0.ms_to_hms
• updated f0.average_tempo. no more dependency on Lobjects, added 2nd init bpm argument, added bpm & ms set messages, and it no longer waits for n bangs before output

-----050227

• added f0.data_seq, f0.makenote, f0.one_block_gate, f0.vr, f0.vs
• removed f0.bs, f0.bs_mini
• updated f0.miniseq2 to handle midichannels (thanks to j.hudak). changed ratio argument, changed from done to loopend outlet, fixed bugs and dropped pre max4 support. added more examples
• got rid of gswitch2 in f0.line_exp, f0.line_log, f0.duplicates_in_coll
• fixed .pat file extensions and a tiff logo for wmax compability

-----040301

• converted f0.auto_scale from abstraction. see f0.externals
• converted and renamed f0.ratio4-3 to an external called f0.ratio. see f0.externals

-----040226

• major overhaul - updated for xmax
• removed f0.checkered
• removed f0.ishock
• removed omspatches
• converted f0.round from abstraction. see f0.externals
• removed f0.fquantize and f0.quantize. use f0.round instead
• converted and renamed f0.inc/dec_split to an external called f0.inc_dec_split. see f0.externals
• converted f0.limit_counter from abstraction. see f0.externals

-----030103

• f0.checkered, f0.clock, f0.duplicates_in_coll, f0.flush, f0.fquantize, f0.inc/dec_split, f0.ishock, f0.line, f0.line_exp, f0.line_log, f0.miniseq2, f0.mouse_move, f0.oms_patches, f0.ratio4-3 added

-----011210

• first release