Snd 20.2:
s7: complete profile.scm revision, (*s7* 'profile)
s7_let_field_ref|set (for *s7* access from C)
deprecated current s7_print_length|float_format_precision|gc_stats
*function* (a function), replaces deprecated __func__
openlets moved to (*s7* 'openlets), s7-version to (*s7* 'version)
checked: sbcl 2.0.2
Thanks!: Rick Taube, Kjetil Matheussen
Snd 20.1:
s7: s7_c_type_set_is_equal|is_equivalent|gc_free|gc_mark
debug.scm and (*s7* 'debug)
removed coverlets (openlets is now a dilambda)
checked: sbcl 2.0.1
Thanks!: Woody Douglass, Kjetil Matheussen, Rick Taube, Mike Scholz
Snd 16.9:
Anders Vinjar provided tankrev.scm
Tito Latini fixed a bug in clm's tap generator (discovered by AV).
Snd: removed snd13.scm
s7: make-keyword -> string->keyword
checked: FC 25, gtk 3.21.6 3.22.0|1, sbcl 1.3.10
in gtk 3.22.0, the basic display mechanism changed again(!) so
(at least today) the window-manager close decoration is messed up,
and I probably missed other troubles -- please let me know
as you encounter them.
Thanks!: Anders Vinjar, IOhannes m zmölnig, Tito Latini.
Updated options to match supported ones, removing the guile one.
Many more options could be handled:
ruby, forth, alsa, oss, jack, pulseaudio, gmp, ladspa
but are not right now.
The default extension language is now s7 (a scheme), included.
Snd 16.8.
cmn: Michael Edwards got cmn to work in ECL.
s7: object->let
changed ->byte-vector to string->byte-vector
let-temporarily is now built-in
checked: sbcl 1.3.8|9, gtk 3.21.5
Thanks!: Michael Edwards.Snd change log
6-Sep: Snd 16.8.
28-Jul: Snd 16.7.
14-Jun: Snd 16.6.
30-May: snd-lint.scm, symbol takes any number of args.
6-May: Snd 16.5.
29-Mar: --with-webserver configuration (Kjetil Matheussen)
28-Mar: Snd 16.4.
18-Mar: s7webserver directory (Kjetil Matheussen)
20-Feb: Snd 16.3.
11-Jan-16: Snd 16.2.
2015 ----------------------------------------------------------------
30-Nov: Snd 16.1.
19-Oct: Snd 16.0.
11-Sep: Snd 15.9.
1-Aug: Snd 15.8.
15-Jun: Snd 15.7.
11-May: Snd 15.6.
3-Apr: Snd 15.5.
20-Mar: changed the no-gui repl to use repl.scm in the s7 case.
27-Feb: Snd 15.4.
25-Jan: Snd 15.3.
2015 ----------------------------------------------------------------
18-Dec: Snd 15.2.
5-Nov: moved all the motif stuff (xm.c, snd-motif.scm etc) to the *motif* environment,
OpenGL (gl.c, snd-gl.scm) to *gl*, and gtk (xg.c, snd-gtk.scm etc) to *gtk*.
4-Nov: Snd 15.1.
25-Sep: Snd 15.0.
17-Sep: moved snd-x*.c to snd-motif.c
18-Aug: Snd 14.9.
9-July: Snd 14.8.
31-May: Snd 14.7.
23-Apr: Snd 14.6.
18-Mar: Snd 14.5.
12-Feb: Snd 14.4.
4-Jan: Snd 14.3.
2014 ----------------------------------------------------------------
22-Nov: Snd 14.2.
15-Oct: Snd 14.1.
11-Oct: removed frame.scm and mixer.scm: frames and mixers are obsolete in the scheme version of Snd.
11-Sep: Snd 14.0. Homogenous vectors, write readably, libc.scm, libgsl.scm.
5-Sep: removed kmenu.scm and oscope.scm.
9-Aug: write.scm, removed pretty-print.scm.
3-Aug: Snd 13.9.
17-Jul: many changes to the configure script, added tools/make-config-pc.rb.
30-Jun: Snd 13.8.
11-Jun: removed the view files dialog from the gtk version, including all the
related extension language functions, and view-files-select-hook.
25-May: Snd 13.7.
14-May: glistener.c/h (gtk listener).
22-Apr: Snd 13.6.
12-Mar: Snd 13.5.
4-Feb: Snd 13.4.
2013 ----------------------------------------------------------------
25-Dec: Snd 13.3.
30-Oct: Snd 13.2.
20-Sep: Snd 13.1.
8-Aug: Snd 13.0.
3-July: removed ptree-channel and max-virtual-ptrees, optimization, run.c.
(clm 5.0, sndlib 22.0).
26-Jun: Snd 12.12.
4-Jun: removed the --with-static-* configuration switches.
21-May: Snd 12.11.
11-May: all scheme-side hook code changed. removed print-hook.
1-May: removed mus-audio-describe, ESD audio support, audinfo.
12-Apr: Snd 12.10.
5-Mar: Snd 12.9.
Feb: s7: added random-state?, hash-table-iterator?, and morally-equal?
clm/cmn/snd/s7: removed snd1.html and snd-contents.html (these were
using Javascript for stuff that is now built into html), and
translated the rest of the html files to html5.
snd: removed the recorder, recorder-dialog, snd-g|xrec.c,
changed various menu names and added a view:with-grid menu
moved dialog buttons around at random,
removed save-macros and named keyboard macros,
added context-sensitive tooltips to the gtk version,
changed the gtk listener default font to Monospace 11,
the "minibuffer" is now a "statusbar". This means it is not
editable, so all the key sequences that used to prompt for
info are either undefined now, or use a dialog instead.
removed minibuffer-history-length, prompt-in-minibuffer, clear-minibuffer,
and report-in-minibuffer. Replaced the latter two with status-report.
removed sound-specific search-procedures (i.e. there is only one search procedure)
removed the bomb function
2-Feb: Snd 12.8.
27-Jan: removed snd10.scm.
2012 ----------------------------------------------------------------
30-Dec: Snd 12.7.
8-Nov: Snd 12.6.
29-Sep: Snd 12.5.
19-Aug: Snd 12.4.
18-Aug: removed snd9.scm.
14-Jul: removed thread stuff.
11-Jul: Snd 12.3.
30-May: Snd 12.2.
24-Apr: Snd 12.1.
5-Apr: lint.scm.
25-Mar: show-full-range, info-popup-hook.
21-Mar: with-interrupts.
18-Mar: Snd 12.0.
18-Mar: removed time-graph-hook; replaced by combined-data-color.
10-Mar: space=play or pause, tracking-cursor stuff changed.
4-Mar: 'src' button in Save-as dialogs to do automatic sampling rate conversion.
1-Mar: delete-selection-and-smooth, delete-samples-and-smooth.
23-Feb: sync-style variable: sync-none, sync-all, or sync-by-sound (the new default).
Options:Controls menu item, and Edit:Unselect
show-selection and unselect-all.
show-full-duration, initial-beg, initial-dur, ask-about-unsaved-edits.
with-toolbar, with-tooltips, remember-sound-state, with-smpte-label.
new built-in toolbars, removed toolbar.scm and panic.scm.
removed Snd.gtkrc, Snd.ad, and the totally obsolete X resources stuff.
The built-in popup menus are now context sensitive, and the files popup.scm
and gtk-popup.scm have been removed.
with-menu-icons (Gtk only).
play-arrow-size
12-Feb: Snd 11.13.
7-Jan: Snd 11.12.
2011 ----------------------------------------------------------------
29-Nov: Snd 11.11.
5-Nov: add|delete-watchers removed, replaced by effects-hook.
25-Oct: Snd 11.10.
22-Sep: def-clm-struct is now just a synonym for defgenerator.
19-Sep: removed snd7.scm and snd8.scm.
18-Sep: Snd 11.9.
19-Aug: removed the Gdk backend option; cairo is now the only choice.
12-Aug: Snd 11.8.
9-Aug: make-index.scm (replaces index.cl and indexer.scm).
30-Jul: removed *-button-color.
8-July: Snd 11.7.
12-Jun: removed window-property, window-property-changed-hook, send-mozilla.
removed snd-gxutils.c.
7-June: Snd 11.6.
27-May: removed snd6.scm. added binary-io.scm.
29-Apr: Snd 11.5.
7-Apr: autoload support via s7's *unbound-variable-hook*.
20-Mar: Snd 11.4.
27-Feb: the run macro's argument no longer has to be a thunk.
11-Feb: Snd 11.3.
9-Feb: removed NLS support (the po directory and so on).
8-Feb: moved sound|channel|mix|mark|edit-property to C.
23-Jan: The rest of the Guile-dependent files have been removed.
This includes pd-*, rt-*, and the --with-snd-as-pd-external
--with-hobbit, and --with-rt configuration switches.
5-Jan: Snd 11.2.
2010 ----------------------------------------------------------------
26-Dec: tools/sam.c.
21-Dec: moved focus-follows-mouse to C as with-pointer-focus.
removed def-optkey-fun and def-optkey-instrument (use define* and definstrument).
16-Dec: make-current-window-display (draw.scm) moved to C as with-inset-graph.
removed Guile support.
14-Dec: peak-env support moved to C, added peak-env-dir, removed peak-env.*,
peak-env-info, read-peak-env-info-file, and write-peak-env-info-file.
11-Dec: removed midi.c and Alsa < 1.0 support.
7-Dec: removed SGI support.
4-Dec: portaudio support.
1-Dec: removed --with-modules configuration switch.
30-Nov: Snd 11.1.
23-Nov: colormaps are objects now. integer->colormap, colormap->integer.
transforms are also objects. integer->transform, transform->integer.
20-Nov: play is generic now, "old-play" is the previous form.
6-Nov: removed all support for gtkglext.
2-Nov: selection function/object. selection->mix.
28-Oct: pretty-print.scm.
22-Oct: Snd 11.0.
16-Oct: clm.rb and grani.rb (thanks to Mike Scholz).
12-Oct: generic length, srate, channels, frames, file-name, sync, maxamp.
7-Oct: removed run-safety; the run macro only works in s7.
6-Oct: removed *snd-loaded-files* and *snd-remember-paths*.
removed tools/sed-href, tools/lines.scm, and tools/check-gtk.scm.
29-Sep: mixes are objects (not ints), integer->mix and mix->integer.
all "sample-reader" and "sample_reader" names changed to "sampler".
marks are objects (not ints), integer->mark and mark->integer.
regions are objects, integer->region, region->integer.
several region functions now take the region argument first:
insert-region, make-region-sampler, mix-region, region-sample,
region->vct, region->frame, make-region-frame-reader.
sounds are objects, but integers are still ok, integer->sound and sound->integer.
players are objects.
removed export-all.scm, snd4.scm, snd5.scm.
17-Sep: Snd 10.9.
10-Sep: removed show-backtrace. default optimization is 6.
9-Aug: Snd 10.8.
6-Jul: Snd 10.7.
2-Jul: default audio in Linux is now ALSA.
28-May: Snd 10.6.
17-Apr: Snd 10.5.
26-Feb: Snd 10.4.
30-Jan: big-gens.scm (scheme-only versions of the built-in generators).
15-Jan: Snd 10.3.
8-Jan: multiprecision math support for all scheme (s7) numeric
types and functions via gmp, mpfr, and mpc. In configure,
use --with-gmp.
2009 ----------------------------------------------------------------
29-Dec: jcvoi.scm.
11-Dec: snd10.scm for sum-of-sines and friends.
28-Nov: Snd 10.2.
17-Nov: removed s7-optargs.scm -- define* is now built-in in s7.
11-Nov: removed s7-format.scm -- format is now built-in in s7.
4-Nov: moved snd-run.c to run.c (for sndlib).
29-Oct: osc.scm thanks to Kjetil.
16-Oct: removed Gauche support.
15-Oct: Snd 10.1.
3-Sep: Snd 10.0.
1-Sep: S7 extension language.
14-Jul: Snd 9.11.
7-July: with-threaded-channels.
30-Jun: flatten-partials.
27-Jun: axis-color.
20-Jun: time-graph-hook.
6-June: with-threaded-sound (ws.scm)
2-June: Snd 9.10.
30-May: peak-phases.scm.
20-May: rt-various.[ch], rt-coroutines.scm, rt-stalin.scm, rt-DotEmacs, and
many other changes thanks to Kjetil.
many const char* changes for g++ 4.3.0.
17-May: normalize-partials is now built-in.
12-May: expandn (clm-ins.scm) thanks to Michael Klingbeil.
10-May: merged green.scm into generators.scm.
5-May: music5 port: music5.f, music5-examples, old-music5.f
Snd 8.8:
many improvements from Mike
Jack support in OSX and Cygwin from Kjetil
poussin-sum and jackson-sum in dsp.scm (more band-limited pulse-trains), and changed
amplitude scaling in fejer-sum and legendre-sum so that they always peak at 1.0.
Also added a note in clm.html showing a way to get a time-varying pulse-train.
changed default-output-data-format to mus-bfloat
removed initFile and the (undocumented) htmlDir X resources
make install now copies the *.scm|fs|rb files to {prefix}/share/snd
added read/write support for Apple's new CAFF (64-bit) audio files
checked: glib 2.12.7|8|9, gtk 2.10.7|8|9, Mesa 6.5.1|2, pango-1.15.3|4|5,
sbcl 1.0.1|2, fth 1.0.7
Thanks!: Mike Scholz, Kjetil Matheussen, Meino Christian Cramer, Michael Edwards
Snd 8.7
a huge number of *.fs and *.rb improvements from Mike, including the
new file bird.fsm.
added frame.scm with:
frame-reverse! frame-copy (from mixer.scm)
sound->frame frame->sound
region->frame
make-frame-reader frame-reader? frame-reader-at-end frame-reader-position
frame-reader-home free-frame-reader copy-frame-reader frame-reader-chans
next-frame previous-frame read-frame
make-region-frame-reader make-selection-frame-reader
make-track-frame-reader read-track-frame make-sync-frame-reader
frame->sound-data sound-data->frame
sound->sound-data sound-data->sound
region->sound-data track->sound-data selection->sound-data
file->vct vct->file
frame->vct vct->frame
file->sound-data sound-data->file
insert-sound-data insert-frame insert-vct
mix-sound-data mix-frame
scan-sound map-sound (this replaces 8.6's scan-sound)
simultaneous-zero-crossing
added to extensions.scm:
pad-sound contrast-sound dither-sound scale-sound offset-sound normalize-sound
added to examp.scm:
compand-sound sync-all
sound-data-multiply! sound-data-add! sound-data-offset! sound-data* sound-data+
sound-data-copy sound-data-reverse! sound-data-peak
region-home
add-source-file-extension
clip-hook: called whenever we're about to clip while writing a sound file
unclip-channel (dsp.scm) based on LPC (reconstruction via forward and backward prediction)
lpc-coeffs and lpc-predict in dsp.scm
io.c: mus_clip_set_handler
finally decided to build in the definition of pi in Guile and Gauche.
In the context of Snd, it is absurd to have to make sure "pi" is defined all the time.
It's already defined in Forth, and in Ruby it's PI in the math module.
clm.c: removed (unused) mus_make_frame|mixer_with_data
removed the default font settings in Snd.gtkrc -- presumably Snd
will now pick up your theme's default font.
added a -nogtkrc startup switch. This turns off the search for a gtkrc file,
or its built-in equivalent -- you get whatever your current theme wants.
removed open-sound-file, vct->sound-file, and close-sound-file.
These were optimizations that make little sense anymore -- use
mus-sound-open-output and friends instead. See snd8.scm for
backwards compatible replacements.
mix tags use the mix-color now
Checked: sbcl 1.0,
lesstif 0.95 (it still doesn't work with Snd -- segfaults,
comatose listener, etc),
cmucl 19d (dies trying to compile cmn's transpose.lisp,
so that file is commented out for this version of cmucl),
pango 1.15.1|2, fontconfig 2.4.2, cairo 1.2.6, glib 2.12.5|6, stklos 0.82,
gamin 1.8.0 (this version fixes at least one of the problems
that would sometimes cause Snd to hang)
Thanks: Fernando Lopez-Lezcano, Mike Scholz, Kjetil Matheussen, Forest Bond
Snd 8.6
many improvements from Mike.
mix/track mechanism sped up by about a factor of 100, so its possible
to have thousands of each (but the screeen gets very cluttered).
added mix-name, track-name, track-tag-y, mix-name->id, and track-name->id
to help navigate in these situations.
out-any, in-any, locsig, move-sound, and friends can now handle vct and sound-data objects
as the "stream" argument. In with-sound, this is the *output* variable or :output
argument which then applies to all notes. So, with-sound can be used in a zillion new ways:
(vct-scale! (with-temp-sound (:output (make-vct 2210)) (fm-violin 0 .1 440 .1)) 2.0)
This extension caused changes in sound-data object handling:
sound-data-scale! (for with-sound writing to a sound-data object and with the
:scaled-to or :scaled-by arguments)
sound-data-fill! (also for with-sound if not :continue-old-file)
fade.scm instruments changed to use outa rather than vct-map!
moved samples->sound-data to snd8.scm.
Mike provided sndins support for this change.
rf64 headers and mutable riff for very large output files.
mus-float-equal-fudge-factor (mainly for reasonable generator equal? checks)
->frequency, ->samples (ws.scm) for things like (violin 0 .1 'e4).
channel-clipped? in examp.scm
filter-fft in examp.scm.
checked: Fedora Core 6, sbcl 0.9.18, fth 1.0.0, Gauche 0.8.8, autoconf 2.61
Thanks: Jacek M. Holeczek, Rick Taube, Mike Scholz, Kjetil Matheussen, Julius Smith,
Joseph Anderson, SamButcha
Snd 8.5
many improvements thanks to Kjetil and Mike.
gl2ps support, gl-graph->ps function, --with-gl2ps switch, gl2ps.[ch]
added gtk-effects-utils.scm, gtk support for *-menu.scm.
finally implemented the log-frequency display in non-GL spectrograms.
save-marks changed to keep matching sync values
add-mark now takes new optional trailing args: name and sync
removed the gtk_print stuff from xg.c since it's all useless without
support for the cairo graphics functions and the pango functions
that access them.
sounds->segment-data (examp.scm) -- returns segment start/dur/maxamp data for collections
of sounds.
with-file-monitor -- can be set to #f to turn off the FAM process stuff.
add-watcher and delete-watcher -- this is a simpler (and less accident-prone)
hook to catch any change to the sound list, the current selection, or the mark list;
it is intended to replace the multi-hook kludges currently used to set dialog button
sensitivity, for example. Since each watcher is identified by a unique integer,
local (unnamed) functions can easily be deleted and so on.
removed selection-changed-hook (use simpler watcher mechanism instead).
in cmn, thickness message now affects bars locally. Added *double-barline-thickness*.
checked: gtk-2.10.4|5|6, sbcl 0.9.17, clisp 2.40|1.
Thanks: Michael Edwards, Mike Scholz, Kjetil Matheussen, Carlos Pita,
Carsten Heinrigs, Dragan Novetski, Jacek M. Holeczek, David O'Toole
Snd 8.4
many ruby, forth, and sndins-related improvements from Mike including new file analog-filter.rb.
"scheme" instead of "guile" in various names in inf-snd.el (for gauche)
improvements in strad.ins and bandedwg.ins from Juan Reyes
snd_frg.scm thanks to Olivier Doare
granulated-sound-interp (examp.scm)
display-bark-fft (dsp.scm) -- spectral display using bark, erb, and mel scales
def-optkey-instrument (ws.scm)
new optional argument to graph -- lisp graph axis choice
new axis choice --show-bare-x-axis
snd-color
snd-font
after-lisp-graph-hook
removed vu-font and vu-font-size, added vu-in-dB
removed spectrogramColor X resource
checked: ruby 1.8.5, sbcl 0.9.15|16, gtk 2.10.2|3, fth 0.10.22
Thanks: Mike Scholz, Anders Vinjar, Kjetil Matheussen, Bill Sack, Pam & Harold Norris,
Juan Reyes, Daniel Stahl, Michael Edwards, Carlos Pita
PKGLOCALEDIR and which install their locale files directly under
${PREFIX}/${PKGLOCALEDIR} and sort the PLIST file entries. From now
on, pkgsrc/mk/plist/plist-locale.awk will automatically handle
transforming the PLIST to refer to the correct locale directory.
About 7 years of development. Includes among others:
support for flac, speex, ogg/vorbis; a choice of frontends between
motif and gtk; esound support; guile scripting support; and native
NetBSD audio code.
Some possible future work on this package:
Add options for fftw2 fftw3 ladspa gamin/fam mpg123 timidity ruby
