Knowledge Base

Requirements

This is only verified on Ubuntu 18.04 and requires 64bit version.

Minimum Requirements: resolution of 1920x1080 for your primary screen, and graphics card with drivers able to run version 4 of OpenGL shaders. Suggest installing the latest graphic drivers and recommend the system uses an SSD Drive.

You will need FFmpeg installed. sudo apt update;  sudo apt-get install ffmpeg;

If you have trouble importing a file (e.g. mp4), you could review:
https://help.ubuntu.com/community/RestrictedFormats
which amounts to trying this: sudo apt-get install ubuntu-restricted-extras

Some OS distributions don't have the certain libraries installed by default, these should be detected missing and listed on the splash screen for you to install via your package manager. The deployment is not fool proof yet, therefore for reference, as well as ffmpeg,  IQSynth relies on the following libraries: sqlite3, libfreetype, libpng, libjpeg.

Known issues are listed below

If you can not find an answer, wish to report an issue or ask a question, please email contact@iqsynth for support.

Or review the bug report page that Marc from @magdesign.ch kindly set up for this here on github

Latest release notes and download here.

Known Issues are listed below (simple list at this time).

High Priority

1. Problems detecting / selecting OpenGL version on some drivers (difficult to chase due to limited resources)

Mid Priority

1. Text entry sometimes does not accept key presses unless cursor is left over control

Low Priority

1. Everything else!

General Notes:

As of 29th Aug 2019, v 0.15.0 updated plugin system and released all available plugins

As of 30th Jan 2019, v 0.10.5 updated plugin collection, should run better on NIVIDA setups .

As of18th Dec 2018, v 0.9.17 includes a security update for the SQLite component.

As of 24 Sept 2018, v 0.9.4 no longer requires libGLEW, this was causing the application to stall at startup.

To Do List (no particular order, you could contact and vote for priority)

  1. General tidy-up and optimizations (on going)
  2. Create and add menus system, and drop down controls
  3. Plugin installs via front end
  4. Plugin API Documentation
  5. Investigate AppImage deployments

 

Q & A

Q: The application stops with the splash screen saying my version of the OpenGL Shading Language is not high enough, why?

A: IQSynth relies on the response from the drivers when querying the available shading language version. Late in the day I've discovered that it's possible to have multiple OpenGL 'profiles'. Especially for integrated chip sets. I'm not currently detecting and selecting a profile but relying on the default. This is a reasonably high priority bug but is difficult to work on due to lack of testing setups available.


IQSynth Revision Notes

A list of all the notes from all versions is provided below.

0.16.8

Can now select resolution when exporting a clip
Added check background to png input preview
Can now drag and drop a slot fxstack (bundle) to the trashcan to clear stack
Tape loops no longer record audio driven changes
Improved undo behaviour of tapes
Now remembers last location you imported from
Added mp4-h264 export option (if available)
Tweaks to theme and gui

0.16.7

Can now reassign video|image items to new banks
Fixed display refresh when re-opening Macro Filter control window
Fixed audio driving for 'trigger' type macro params
Improved plugin user triggered auto fade behaviour

0.16.6

Fixed: parameter value now stays in sync with macro value change
Aux Macro playback now updates aux macro display
Improved Aux recording (no longer effected by changes in KU|TG options on playback)
More improvements and work to APC integration

0.16.5

Added new 4Layer mode to AuxFX, that is an Aux Grp Per Bus Layer
Can now import PNG images to Library (needs some follow through)
Fix the F-key triggering when XTG mode for fx stack

0.16.4

Can now create/store startup setup, contents of the 3 racks for now
Added a Master Level control
Added option to control Aux FX destination (OUT, or a BUS)
Reinvented HotCues (no just has 2 hot cue slots, outside of the AuxRack)
Fixed retriggering/toggle behaviour of FX slots
On initial Cued Recording in Tape Loops, loop auto switchs to playback so you dont over run
Drag drop Aux Tab to eject/clear Aux Rack
Increased TapeLoop count to 5, and refactored controls
Reworked APC mapping to match new setup