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You can browse all files available for download, including some binary packages, atsynthv1 Files on SourceForge.net.
Latest release
2021-02-10 - A Winter'21 Release.
synthv1-0.9.20.tar.gz
- When under under the NSM auspices, fix SIGTERM handler on exit and just hide the main-window on close (applies to the JACK stand-alone only).
Previous release
2020-12-19 - A Winter'20 Release.
synthv1-0.9.19.tar.gz
- Fixed display of old knob/dial values on status-bar.
- Reduced formant filter coefficient slew rate, aiming to a tenfold DSP performance gain.
- Get a chance on bringing Wayland into the picture when dealing Qt static-linked deliverables.
Older releases
2020-10-27 - A Fall'20 Release.
synthv1-0.9.18.tar.gz
- Upstream package naming for the JACK standalone and LV2 plugin deliverables are suffixed to '-jack' and '-lv2', respectively.
- White keys on the virtual piano keyboard are now fully highlighted.
2020-09-08 - Late Summer'20 Release.
synthv1-0.9.17.tar.gz
- Added -n, --client-name to the JACK stand-alone client application command line option arguments.
- Fixed uninitialized number of voices variable; early-bird adaptations to Qt6 >= 6.0.0 and C++17 standard.
2020-08-06 - A Summer'20 Release.
synthv1-0.9.16.tar.gz
- Fixed deprecated stuff on an early preparation for Qt6.
2020-06-22 - An Early-Summer'20 Release.
synthv1-0.9.15.tar.gz
- A long awaited expedite 'Panic' button is now featured.
- Note velocity doesn't affect DCF envelope anymore.
- Avoid glib event-loop upon LV2 plug-in instantiation.
2020-05-05 - A Mid-Spring'20 Release.
synthv1-0.9.14.tar.gz
- Fixed initial DCF1, LFO1, DCA1 group enablement (GUI).
- Fixed initial window title for the LV2 External UI.
- LV2 Atom/Port-event host notification support has been implemented (unofficial).
- Prevent execution of duplicate or redundant MIDI bank- select/program-change commands.
- Early fixing to build for Qt >= 5.15.0.
2020-03-26 - A Spring'20 Release.
synthv1-0.9.13.tar.gz
- Maximum pitch-bend range has been expanded to 0.400%, allegedly to support some PME driven instruments (as kindly requested by sacarlson PR#10).
- Make man page compression reproducible (after request by Jelle van der Waa, thanks).
- Fixed crash when showing the tooltip of a negative note number that results from dragging over and beyond the left edge of the virtual piano keyboard.
- Remove -v (verbose) flag from 'strip' post-link command.
- Fixed CMake build by adding missing Custom Color Theme (palette) form file (.ui).
- Bumped copyright headers into the New Year (2020).
2019-12-26 - The Winter'19 Release.
synthv1-0.9.12.tar.gz
- Custom color (palette) theme editor introduced; color (palette) theme changes are now effective immediately, except on default.
- Second attempt to fix the yet non-official though CMake build configuration.
- Move QApplication construction/destruction from LV2 UI to plug-in instantiation and cleanup.
2019-10-31 - A Halloween'19 Release.
synthv1-0.9.11.tar.gz
- When using autotools and
./configure --with-qt=..
, it is also necessary to adjust the PKG_CONFIG_PATH environment variable. - Upstream packaging is now split to JACK standalone and LV2 plugin only: the former shared common core and UI package is now duplicated but statically linked though.
2019-09-24 - An Early-Fall'19 Release.
synthv1-0.9.10.tar.gz
- Upstream packaging is now split on JACK standalone, LV2 plugin and common core and UI packages, similar to recent Debian practice.
- Added alternate yet non-official CMake build option.
- Fix HiDPI display screen effective support (Qt >= 5.6).
- All randomizers now compliant to the standard normal distribution.
- Make sure compiler flags comply to c++11 as standard.
2019-07-18 - A Summer'19 Release.
synthv1-0.9.9.tar.gz
- Randomization of current parameters is now available through a new top-level push-button.
- Updated for the newer Qt5 development tools (>= 5.13).
- Per instance custom tuning (micro-tonal) option has been added to the previously existing global settings (cf. Help > Configure.. > Tuning > Global, Instance).
- New DCF and LFO Enabled parameters.
- Configure updated to check for qtchooser availability.
2019-06-06 - A Spring'19 Release.
synthv1-0.9.8.tar.gz
- Improved slew-rate to DCF Formant coefficient updates.
- Refactored the LFO Sync for correctness.
- Fixed all LFO Panning and Volume modulation, now being correctly isolated on a per voice basis.
- Fixed DC offset on all main DCO wavetable oscillators.
- Fixed initial DCO and LFO wave shapes on LV2 plug-in UI.
- Minor update to Debian packaging control file.
2019-04-14 - A Spring-Break'19 Release.
synthv1-0.9.7.tar.gz
- All audio input now get through without being processed by any or whole effects stage anymore.
- Re-defined all JACK stand-alone client application UNIX signal handling.
2019-03-18 - Pre-LAC2019 release frenzy.
synthv1-0.9.6.tar.gz
- A gentler shutdown for the JACK client standalone client.
2019-03-04 - The End of Winter'19 release.
synthv1-0.9.5.tar.gz
- HiDPI display screen support (Qt >= 5.6).
- A fake/visual piano-keyboard widget is now being introduced to the status bar.
- Avoid destructing the possibly shared QApplication instance on LV2 plug-in UI clean-up.
2018-12-12 - A Late Autumn'18 release.
synthv1-0.9.4.tar.gz
- Old deprecated Qt4 build support is no more.
- Normalized wavetable oscillator phasors.
- Added missing include to shut up some stricter compilers from build failures.
2018-10-22 - An Autumn'18 release.
synthv1-0.9.3.tar.gz
- For safety reasons, all processing is now suspended while loading presets or program changes are issued.
- AppStream metadata updated to be the most compliant with latest freedesktop.org specification and recommendation.
- SIGTERM (and SIGINT) signal handler added to close the JACK stand-alone client applications properly.
- Make the GUI not to show initially on NSM.
- Make NSM state independent to session display name, keeping backward compatibility for old sessions.
- Give some more slack to schedule/worker thread ring-buffer.
2018-07-24 - A Summer'18 release.
synthv1-0.9.2.tar.gz
- Add LV2 UI Resize extension data support.
- Process MIDI Controlllers even though the channel filter is on (DEF Channel is set anything but 'Omni').
- AppData/AppStream metadata is now settled under an all permisssive license (FSFAP).
2018-06-26 - An Early Summer'18 release.
synthv1-0.9.1.tar.gz
- Fixed for some g++ >= 8.1.1 warnings and quietness.
- Added LV2 UI X11 support option.
- Disable reference micro-tuning settings when a Scala keyboard map override is in effect.
- Added 'All files (*.*)' filter to every file requestor dialog, wherever missing.
2018-03-07 - The End of Winter'18 release.
synthv1-0.9.0.tar.gz
- Introducing Scala micro-tuning classes, borrowed, stirred and refactored from original Nick Dowell's amsynth code, all under the GPL umbrella, of course.
- An internal note-key/frequency indirection table is now in place, as a baseline for any micro-tuning implementations.
- Whether to use native file browser/requester dialogs is now an effective option when launching under NSM session management (was once disabled initially).
- Trying to get CC14 MSB+LSB (course+fine) running status on, no matter whether each pairing event are under 200ms apart.
- A little hardening on the configure (autoconf) macro side.
2017-12-20 - The End of Autumn'17 release.
synthv1-0.8.6.tar.gz
- Sync option added to DCO wavetable oscillators, as for making either one to hard-sync (slave) with the other one (master) in each pair.
- Set on a minimum attack time of 500usec as much to prevent audible clicking on low-pitched notes.
2017-10-29 - An Autumn'17 release.
synthv1-0.8.5.tar.gz
- Opening multiple preset files is now possible, populating the preset drop-down listing, while only the first one is loaded effectively into the scene as usual.
- Mono(phonic) 'Legato' mode option introduced.
- Desktop entry specification file is now finally independent from all build/configure template chains, whatever.
- Updated target path for freedesktop.org's AppStream metainfo file (formerly AppData).
2017-08-22 - A Late-Summer'17 release.
synthv1-0.8.4.tar.gz
- Disabled 'Custom style theme' option on LV2 plug-in form.
- Brand new LFO Balance parameter introduced.
2017-06-21 - A Summer'17 release.
synthv1-0.8.3.tar.gz
- Added StartupWMClass entry to desktop file.
- Long overdue, some brand new and fundamental icons revamp.
2017-05-02 - Pre-LAC2017 release frenzy.
synthv1-0.8.2.tar.gz
- A custom knob/spin-box behavioral option have been added: Configure/Knob edit mode, as to avoid abrupt changes upon editing values (still the default behavior) and only take effect (Deferred) when enter is pressed or the spin-box loses focus.
- The main GUI has been partially revamped, after replacing some rotary knob/dial combos with kinda more skeuomorphic fake-LED radio-buttons or check-boxes.
- Alias-free/band-limited wavetable oscillators have been fixed to prevent cross-octave, polyphonic interference.
- A MIDI In(put) status fake-LED is now featured on the bottom-left status bar, adding up to eye-candy as usual.
2017-03-21 - A Spring'17 release.
synthv1-0.8.1.tar.gz
- Fixed a probable old miss about changing spin-box and drop-down list not reflecting changes immediately into the respective parameter dial knobs.
- Fixed middle-button clicking on the dial-knobs to reset to the current default parameter value.
- Help/Configure../Options/Use desktop environment native dialogs option is now set initially off by default.
- Added French man page (by Olivier Humbert, thanks).
- Make builds reproducible byte for byte, by getting rid of the configure build date and time stamps.
2016-11-17 - A Fall'16 release.
synthv1-0.8.0.tar.gz
- LV2_STATE__StateChanged is now transmitted as a regular atom notification event, as far as to give some careful hosts enough slack to raise a dirty flag.
- Fixed input MIDI RPN/NRPN running status processing.
- Almost complete overhaul on the configure script command line options, wrt. installation directories specification, eg. --prefix, --bindir, --libdir, --datadir and --mandir.
2016-09-19 - Eleventh official beta.
synthv1-0.7.6.tar.gz
- MIDI RPN/NRPN running status and RPN NULL reset command are now supported (input only).
- The core engine implementation is now delivered as a shared object library, common to both the JACK stand-alone client and the LV2 instrument plug-in.
- Discretely fixed MIDI Controlllers catch-up algorithm.
2016-06-16 - Tenth official beta.
synthv1-0.7.5.tar.gz
- All changes to most continuous parameter values are now smoothed to a fast but finite slew rate.
- All BPM sync options to current transport (Auto) have been refactored to new special minimum value (which is now zero).
- In compliance to the LV2 spec. MIDI Controllers now affect cached parameter values only, via shadow ports, instead of input control ports directly, mitigating their read-only restriction.
- Make sure LV2 plug-in state is properly reset on restore.
- Dropped the
--enable-qt5
from configure as found redundant given that's the build default anyway (suggestion by Guido Scholz, while for Qtractor, thanks).
2016-03-02 - Ninth-bis official beta.
synthv1-0.7.4.tar.gz
- Fixed the DCF Formant filter voice initialization reset.
2016-02-22 - Ninth official beta.
synthv1-0.7.3.tar.gz
- Avoid out-of-bound MIDI events as much as possible, coping with LV2 plug-in hosts that feed/run them in on border line circumstances (as reported by Thorsten Wilms, on suspected Ardour looping crash/bug, probably fixed already, thanks).
- Safe defaults are tentatively sbeing introduced to internal OUT FX buffer-sizes, as read from JACK buffer-size changes and LV2 block-length instantiation bound options.
- Added application keywords to freedesktop.org's AppData.
2015-12-04 - Eighth official beta.
synthv1-0.7.2.tar.gz
- A brand new LFO BPM control parameter is being introduced, as a subordinate to LFO Rate, with follow/sync to current transport/host option (BPM=Auto).
- LFO Sync (free running) mode option has been introduced.
- A fourth DCF type has been added: a vocal Formant filter.
- A third DCF slope/type has been added: the RBJ's bi-quad.
- Prefer Qt5 over Qt4 by default with configure script.
- Introducing brand new OUT FX Send parameter per engine.
- Introducing brand new DCO, LFO Ring Mod(ulator) parameters.
- Special value (0=Off) added to DCO1,2 Glide knob spin-boxes.
2015-08-24 - Seventh-bis official beta.
synthv1-0.7.1.tar.gz
- Improved Qt4 vs. Qt5 configure builds (via qmake).
2015-07-24 - Seventh official beta.
synthv1-0.7.0.tar.gz
- Complete rewrite of Qt4 vs. Qt5 configure builds.
- Reset ramps after LV2 control port reconnection; small fixes to LV2.ttl (pull-requests by Hanspeter Portner aka. ventosus, thanks).
- MIDI Controllers/Programss is now an optional feature on the LV2 plugin forms, as some LV2 hosts might enforce the purity restriction to input control ports as being absolutely read- only parameter values from a plugin's instance perspective.
- MIDI Controller mapping/learn is now possible on all parameter control knobs; with global configuration also avaiable on the Help/Configure dialog.
- French (fr) translation line to desktop file added (by Olivier Humbert, thanks).
2015-05-09 - A sixth official beta.
synthv1-0.6.3.tar.gz
- Main widget layout changed as much to expand or grow vertically as needed.
2015-04-30 - A fifth official beta.
synthv1-0.6.2.tar.gz
- Custom knob/dial behavior mode options are now introduced: linear and angular (aka. radial) as far to avoid abrupt changes on first mouse click (still the default behavior).
- Fixed for some strict tests for Qt4 vs. Qt5 configure builds.
2015-03-09 - A fourth official beta.
synthv1-0.6.1.tar.gz
- Added application description as freedesktop.org's AppData.
- Introducing LV2 port-groups (as proposed by Amadeus Folego aka. badosu, thanks).
- Improved envelope widget nodes click-and-drag precision.
- Introducing a brand new user preference on eye-candy: cf.Help /Configure../Options/Custom style theme (applies to the JACK stand-alone client only though).
- Envelope and filter now rendered with anti-aliased lines.
- Fixed a Qt5 FTBFS re. QHeaderView::set[Section]ResizeMode().
2015-01-23 - A third official beta.
synthv1-0.6.0.tar.gz
- MIDI bank-select/program-changes is now supported, for patch, preset and/or instrument program control.
- New Help/Configure dialog is introduced for editing the also new MIDI bank/programs interface and user preference options as well (new home of the old Help/Use native dialogs option).
- Presets may now be specified by base name, as an alternative to the complete preset file-path on command line argument (re. stand-alone JACK client).
- Fixed parameters A/B comparison swap.
2014-09-12 - One second official beta.
synthv1-0.5.1.tar.gz
- One decimal digit added to all scalar parameters and knobs.
- Stand-alone JACK client ports outrageously renamed from a zero based numbering scheme into a plus one natural one.
- Experimental LV2 Time/position atom-event support (Delay BPM).
2014-06-30 - Officially beta now.
synthv1-0.5.0.tar.gz
- LV2 UI Idle and Show interfaces support added.
- First attempt to allow a headless stand-alone JACK client application run mode, without a GUI, with option given as command line argument (
--no-gui
). - A man page has beed added (re. stand-alone JACK client).
- Allow the build system to include an user specified LDFLAGS.
2014-04-29 - A pre-LAC frenzy beta.
synthv1-0.4.2.tar.gz
- Badly named 'Noise' wave-shape oscillators get their band- limited treat option and re-labeled as 'Rand'; also a brand new wave-shape 'Noise' is then introduced (now for real :)).
- New user preference option, cf. Help/Use native dialogs.
- An anti-denormal regression applied to the Phaser fx stage (affecting early proto-beta >= 0.4.0).
2014-04-07 - A proto-beta bis.
synthv1-0.4.1.tar.gz
- Once so called 'Noise' wave-shapes are now being made a lot more deterministic, read idempotent ;).
- Fully alias-free/band-limited wavetable oscillators are now in place, making it a better virtual-analog synthesizer (esp. for running sample-rates below 96KHz).
- Late optimizations to basic wave-table oscillators.
- Make sure the LV2 plugin back-end always builds first, before its respective LV2 UI front-end client.
2014-03-06 - A proto-beta party.
synthv1-0.4.0.tar.gz
- All knobs default value setting slightly improved.
- A run-time circumvention have been hacked, strictly related to when NSM session management is in charge: the native file browser/requester dialogs are then disabled (were taking too long to list the current directory on first time invocation).
- Auto-detection of the correct target library path for the LV2 plugin, whether it may be ../lib or ../lib64 on bi -arch targets, when libdir is not specified on configure time (--libdir=LIBDIR).
- Reverb has been added as a brand new effects stage, though based on good old FreeVerb :).
- Introduced a variable env.stage time control parameter.
- Dummy change-log entry for the new year.
2013-12-31 - A fifth of a Jubilee.
synthv1-0.3.6.tar.gz
- Effects/Delay BPM sync option to current transport (Auto).
- More preparations for Qt5 configure build.
2013-09-30 - Fall greetings.
synthv1-0.3.5.tar.gz
- First attempt on separating the DSP code from UI as runtime objects, effective for the LV2 plugin deploy.
- MIDI channel filter switch is now introduced.
- Fixed uninstall target make rule.
- Mono(phonic) mode switch is now being introduced.
- Another minor fix to note-off fast-release.
2013-07-16 - Brand new icon ready.
synthv1-0.3.4.tar.gz
- Preset file icon and mimetype now introduced.
- A brand new icon drops the lamest old-schooler's out, in a master lesson taught by Jarle Richard Akselsen, thanks.
2013-05-31 - Late spring blossoming.
synthv1-0.3.3.tar.gz
- Some sympathy to extreme dark color (read black) schemes is now being indulged; some discrete changes on the icon front has also emerged ;)
- MIDI Key pressure/polyphonic aftertouch events now properly recognized, in addition to MIDI channel pressure/aftertouch processing.
- Parameter value ramping moved into the late post-processing, an attempt to reduce some pop/click artifacts even further.
- NSM support introduced to JACK client.
- A slight GUI behavior change: (re)writing existing names doesn't load the respective preset anymore (after ticket by Jiri Prochazka aka. Anchakor, thanks).
- Introducing LV2 External UI 'rougue' support.
- Moog-like 24dB/oct resonant filter slight modification.
- Fixed JACK client fail/fake initialization.
2013-03-01 - One third bug-fix release.
synthv1-0.3.2.tar.gz
- Pitch-bend, Modwheel and LFO Pitch range internal fixes.
- Sustain/damper pedal switch (MIDI CC#64) support added.
- Color palette hack on Qt5 dark themes.
2013-02-08 - One second bug-fix release.
synthv1-0.3.1.tar.gz
- Improved filters parameter sensitivity (cutoff, reso).
- Envelope generators stage curves now gone a little more old- schooler and analog-like, hopefully improving on the punchy and click-less sound front.
- Experimental LV2 Time designated port support (Delay BPM).
- Preparations for Qt5 migration.
2012-12-21 - Third coming release.
synthv1-0.3.0.tar.gz
- Dropped all SSE dummy build optimization flags as they were making more harm than real good, performance wise.
- GUI layout moved from a toolbox into a stacked tab widget; also, a status-bar has been added at the bottom display.
- LV2 Atom/MIDI event processing is now official, a replacement for the formerly deprecated LV2 Event/MIDI specification.
- Added dirty checking also on switching from unamed presets.
- JACK stand-alone: preset loader initialization fix.
2012-11-22 - Second public release.
synthv1-0.2.0.tar.gz
- Parameters A/B comparison toggle buttons have been added.
- Keep LV2 event buffer valid on each run(), as found for strict LV2 specification and compliance (as suggested by falkTX).
- Increased polyphony baseline from 24 to 32 voices.
- Prepared for relative paths from preset file references.
- Velocity sensitivity configuration control has been added.
- Reset (all values to preset defaults) button has been added.
- Slight minor fix on fast-release re-triggering.
- Added some command line options to the stand-alone JACK client program (--help and --version information).
- Reimplemented mouse-wheel stepping on combo-dial knob widgets.
- Detached generic double-linked list class into its own header.
2012-09-24 - One first bug-fix release.
synthv1-0.1.1.tar.gz
Download Synthesizer Free
- Fixed a crash bug on LV2 main widget close (GUI) due to some superfluous preset dirty checking.
- Fixed a nasty rather fundamental bug introduced by late voice list optimization, which was seriously crippled and noticeable when more than one LV2 plug-in were being instantiated.
2012-09-10 - First true official release.
synthv1-0.1.0.tar.gz
- Preset drop-down list is now sorted.
- Migrated to sourceforge.net.
2012-08-27 - Post-vacation relax.
- Main widget now a plain basic QWidget, instead of QDialog.
- Preset salvage query check on main widget close (GUI).
- Voice list alloc/free optimization--doubled polyphony.
2012-07-15 - Second coming consolidation.
- Proto-Icon, Desktop file and Help About menus added.
2012-07-07 - Initial change-log entry.
Git Access
This project's Git repository can be checked out throughanonymous (http) access with the following instructions:
git clone https://git.code.sf.net/p/synthv1/code synthv1-git
You then need to prepare the configure
script on the just createdsynthv1-git
source directory:
cd synthv1-git
./autogen.sh
Her movie 2013 free download. Hopefully, you'll be now with a proper source tree, ready for build.
Note
For quite some time there are alternate Git repositories which are keptin sync with the above sf.net one:
However, this doesn't mean that the synthv1project is about to migrate to a brand new hosting whatsoever: the original upstreamsource code repository is, will be, as it ever was, always kept somewhere else stillin this world and universe.