# Change log 1.7.0 ----- - added sp_wavout and sp_wavin - added third-party library dr_wav - added sp_vdelay_reset - made sp_diskin opaque pointer - even more fixes to interpolated oscillator algorithm to avoid clicks - added feedback to vdelay - dr_wav: removed c99 for loop declarations - removed jack and raspberry pi modules 1.6.0 "Talky" ----- - unitialized variable in wpkorg35 fix - fixed memory leak in testing utility - README added in test utility folder - added "del" parameter to sp_ftbl. When 0, it will not free the table - sp_ftbl_bind does not free table data by default (del is to be 0) - added sp_voc - added sp_lpc - padsynth: change from RANDMAX to SP_RANDMAX - smoothdelay: initial delay times work now. - fixed ftable constants. oscillators are now less noisy. - gen_vals: ftable constants initialized now - Added sp_talkbox - Quick fix to sp_osc to make things less noisy - added stretcher utility - maygate: RAND_MAX -> SP_RANDMAX - added gen_triangle 1.5.0 ----- - added saturator module - added sp_prop_reset to sp_prop - USE_DOUBLE definition in soundpipe header file - fog: segfault fix related to bounds checking - mincer: exposed window size variable (2048 default) - added diode module - added brown noise module sp_brown - better support for SPA filetype - added spa module - added rspline module 1.4.0 ----- - added smoothdelay module - changed padsynth gen routine behavior to play nicer with oscillator - randh: divide by zero fixes - prop: added {}, |, and ? operators - added gen_rand - debugging symbol flag (-g) added to config.mk instead of Makefile - added slice ugen - fixed wpkorg35 bug when cutoff is set to 1000 and res to 1.0 - prop: added sp_prop_reset - added scrambler gen routine - header file more robust - nsmp valgrind fixes - added performance testing utility (initial steps) 1.3.0 ----- - added tseg module - added wpkorg35 module - removed complex.h dependency - added "help" option to test CLI - lots and lots of tests added - added "waveset" module - adsr bugfix: retriggering is possible when sustain is 0 - added ptrack module - (re)-added reson module - added pdhalf module - removed strok_r dependency - rewrote sp_gen_vals - tabread tweaks for audiokit - added peaklim module 1.2.0 ----- - added internal soundpipe file (SPA) - removed sp->k - paulstretch now loops - added tdiv ugen - Completly removed setbuf and getbuf helper functions - added hilbert transform 1.1.1 ----- - Fixed clicking in static delay (simplified code) - Testing improvements: - test utility now has command line args: - "./run.bin" works like it did before - "./run.bin gen_header" rewrites all_tests.h - "./run.bin regen_header" rewrites all_tests.h, but regenerates md5 hashes - "./run.bin test id" runs a single test - "./run.bin render id" renders a single test - Tests added: - adsr - Added module 'tblrec' - Added module 'paulstretch' - Fixes to tabread: 'mode' is now mandatory value in the init function - dist: removed mode (internal code change) - clip: simplified immensly. Now only does method 1 from Csound (sine method) - padsynth: fixed a malloc issue that was causing valgrind to complain - Fixes to rpt: no longer freaks out if repeat sizes are out of bounds - Replaced pink noise algorithm from faust code to Protrekkr code 1.01 ---- - New modules: - fof - fog - compressor - pshift: pitch shifter - timer - adsr - tadsr - crossfade - oscmorph - vocoder - New ftable gen routine: gen_composite (needed for fof/fog) 1.0: AudioKit ------------- - New Modules: - oscmorph - adsr - tadsr - ftable bug fix - tseq fixes - line/expon are now triggerable 0.6 -------------- - New Modules: - conv: performs partitioned convolution - pitchamdf: pitch tracking using average magnitude difference function - bandlimited oscillators: saw, square, triangle - autowah - pink noise generator - phaser - thresh - trand: triggerable RNG - pluck rewritten and simplified - removed "event" module - make examples more consistent - prop: added [] to double duration - nsmp: reads from ftbl instead of disk - tabread rewritten to do linear interpolation - attribution for zitarev and tweaks - Makefile/config.mk reorganization - Improvements towards Faust automation 0.5 "Spectral" -------------- - Internal RNG created for cross-platform consistency - NO_LIBSOUNDFILE compilation flag - config.mk can be a variable for multiple config files - kissfft library codebase added - gen_padsynth uses kissfft instead of fftw (and is now a default module) - FFTs for RISC by John Green added to Soundpipe codebase - improved testing interface - Many tests (50+) created - Dynamic library generation enabled by default (in addition to static lib) - New Modules: - mincer - line - expon - tenvx - zitarev - New gen routine: load_soundfile - Fixes: - Removed AAIO dependency in sp_jack - fixed interpolation bug with fosc, posc3, and osc - better comments in boilerplate code - removed seed argument in sp_randi_init - osx makefile fixes - minor fixes to docgen output 0.4 --- - License change: GPL to MIT - sp_progress CLI progress bar - New modules: scale, butbr, pan2, pareq, tenv2, jcrev, barmodel - Modules can now be made with Faust! - Testing utility and framework (libsptest) created. See test folder - Improved docgen - Bug fixes 0.3 "Automation" ---------------- - New modules: - eqfil - atone - butbr - foo (dummy module) - pluck - delay (static delay with feedback) - random - diskin - in - nsmp - switch - dmetro - samphold - Module boostrapper with documentation - renamed delay to vdelay - Documented gen routines - Style guide written 0.2.2: "Tables" --------------- - New gen routines: gen_line, gen_xline, gen_gauss - New Modules: vco, reson, allpass, phasor, comb, tabread - Docgen support for gen routines - A standardized layout for gen routines - Bug fixes relating to docgen, maxdel, and libsndfile valgrind errors - Musical example 5 (byte beats!) 0.2.1: "Mo Modules" ------------------- - New modules: dist, gbuzz fosc, butbp, drip, clip, balance, rms, jitter, lpf18 - Updated: mode, jack, rpi, tenv - 2 new musical examples - updated html docgen to work with Lynx better - amalgamation of soundpipe sources possible - sp_param/sp_set 0.2.0 ----- - html documentation generator - metadata for current modules created in modules/data - improved build instructions for OSX - example cleanup - module variable cleanup - Port of Csound GEN07 (gen_line) - Multi-channel and Multi-mono file support - Revsc module is now stereo - This changelog exists 0.1.0 ----- initial release