Re: [LAD] Portable user interfaces for LV2 plugins

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To: <linux-audio-dev@...>
Date: Wednesday, March 2, 2011 - 10:49 pm

On Wed, Mar 02, 2011 at 04:58:39PM -0500, David Robillard wrote:

> > Another example is a visual EQ as the one found in Jamin, where you both see the

Here (for once) we do agree :-) There's probably no worse way
to show what a compressor is doing than showing the input and
output waveforms. A simple bargraph showing the current gain
- or better, the gain range over a short period - will do fine.

I've been demoing high end mixers (Digico) to experienced sound
engineers for some time. These mixers can show a graphical
representation of the EQ etc. The first thing these potential
customers ask is if those displays can be disabled - they just
don't want them.

Good UI design for audio apps means something entirely different:

- Something you can look at for extended periods. This means color
schemes that don't strain your eyes, the right amount of detail,
and nothing that becomes distracting by moving or flashing all
the time without providing essential information.

- A layout that is logical to someone who understands what an app
or plugin is doing. A clear distinction between things you set
up once and forget and those that you may want to adjust more
frequently.

- A presentation that allows you to check if things are what you
expect they are at a glance, and even without being aware of it.

- The ability to find anything you'd need routinely without going
through menus, dialogs, or having to move or resize windows.
If you have to modify the display significantly in order to find
some control or action, it should be possible to return to the
previous one with just a single action.

- Showing correct and useful information rather than eye candy.

Ciao,

--
FA

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Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Jörn Nettingsmeier, (Sat Feb 26, 10:37 am)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Fri Feb 25, 7:09 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Fri Feb 25, 7:14 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Fri Feb 25, 7:29 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Fri Feb 25, 8:21 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Fri Feb 25, 8:26 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Fri Feb 25, 8:09 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Fri Mar 11, 11:08 am)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Fri Mar 18, 5:06 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Fri Mar 18, 11:44 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Thu Mar 24, 10:10 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Sun Mar 27, 4:08 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Fri Mar 11, 6:40 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Sat Feb 26, 4:33 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Sat Feb 26, 6:25 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Sat Feb 26, 6:32 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Mon Feb 28, 4:24 pm)
[LAD] Lightweight LV2 implementation (Was: RDF libraries), David Robillard, (Thu Sep 29, 5:48 am)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Sat Feb 26, 5:28 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Sat Feb 26, 6:19 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Giuseppe Zompatori, (Sun Feb 27, 4:04 am)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Giuseppe Zompatori, (Sun Feb 27, 12:55 pm)
Re: [LAD] Audio effects on Android, Olivier Guilyardi, (Mon Feb 28, 5:03 pm)
Re: [LAD] Audio effects on Android, Stefano D'Angelo, (Tue Mar 1, 12:53 pm)
Re: [LAD] Audio effects on Android, Olivier Guilyardi, (Tue Mar 1, 4:21 pm)
Re: [LAD] Audio effects on Android, Stefano D'Angelo, (Wed Mar 2, 7:18 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Sat Feb 26, 7:10 pm)
Re: [LAD] RDF libraries, was Re: [ANN] IR: LV2 Convolution R..., Olivier Guilyardi, (Sat Feb 26, 6:44 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Mon Feb 28, 8:51 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Tue Mar 1, 12:00 am)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Tue Mar 1, 6:36 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Tue Mar 1, 11:24 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Wed Mar 2, 1:20 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Wed Mar 2, 5:34 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Wed Mar 2, 6:31 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Wed Mar 2, 7:17 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Wed Mar 2, 7:55 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Wed Mar 2, 9:27 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Wed Mar 2, 10:45 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Wed Mar 2, 9:15 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Wed Mar 2, 10:44 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Wed Mar 2, 10:00 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Wed Mar 2, 11:14 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Paul Davis, (Wed Mar 2, 11:17 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Fons Adriaensen, (Wed Mar 2, 10:49 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Thu Mar 3, 10:36 am)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Thu Mar 3, 12:39 am)
Re: [LAD] Portable user interfaces for LV2 plugins, Fons Adriaensen, (Thu Mar 3, 1:27 am)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Fri Mar 4, 12:53 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Fri Mar 4, 7:40 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Pedro Alves, (Fri Mar 4, 9:45 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Sat Mar 5, 12:05 am)
Re: [LAD] Portable user interfaces for LV2 plugins, Paul Davis, (Fri Mar 4, 10:00 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Pedro Alves, (Fri Mar 4, 10:56 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Sat Mar 5, 12:07 am)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Fri Mar 4, 2:25 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Fri Mar 4, 7:53 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Sat Mar 5, 12:10 am)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Fri Mar 4, 2:40 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Fri Mar 4, 3:00 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Fons Adriaensen, (Fri Mar 4, 2:14 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Fri Mar 4, 2:17 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Wed Mar 2, 11:17 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Fons Adriaensen, (Thu Mar 3, 12:03 am)
Re: [LAD] Portable user interfaces for LV2 plugins, gene heskett, (Thu Mar 3, 2:33 am)
Re: [LAD] Portable user interfaces for LV2 plugins, Fons Adriaensen, (Thu Mar 3, 11:15 am)
Re: [LAD] Portable user interfaces for LV2 plugins, gene heskett, (Fri Mar 4, 3:06 am)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Wed Mar 2, 10:46 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Paul Davis, (Wed Mar 2, 8:08 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Wed Mar 2, 10:36 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Thu Mar 3, 12:06 am)
Re: [LAD] Portable user interfaces for LV2 plugins, Paul Davis, (Wed Mar 2, 10:58 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Wed Mar 2, 11:14 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Wed Mar 2, 9:38 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Paul Giblock, (Wed Mar 2, 10:16 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Wed Mar 2, 10:49 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Paul Giblock, (Wed Mar 2, 11:02 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Thu Mar 3, 12:27 am)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Thu Mar 3, 10:05 am)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Fri Mar 4, 12:06 am)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Fri Mar 4, 12:43 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Fri Mar 4, 7:28 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Wed Mar 2, 11:20 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Gabriel M. Beddingfield, (Wed Mar 2, 11:09 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Chris Cannam, (Wed Mar 2, 8:44 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Paul Davis, (Wed Mar 2, 8:47 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Paul Davis, (Wed Mar 2, 1:27 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Wed Mar 2, 2:11 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Wed Mar 2, 2:30 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Fri Mar 11, 11:03 am)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Wed Mar 2, 4:58 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Wed Mar 2, 5:25 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Paul Davis, (Wed Mar 2, 5:29 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Wed Mar 2, 7:15 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Wed Mar 2, 6:03 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Wed Mar 2, 3:58 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Wed Mar 2, 4:57 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Tue Mar 1, 1:13 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Tue Mar 1, 3:47 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Mon Feb 28, 9:37 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Olivier Guilyardi, (Tue Mar 1, 5:53 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Tue Mar 1, 5:55 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, Stefano D'Angelo, (Tue Mar 1, 6:01 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Tue Mar 1, 10:43 pm)
Re: [LAD] Portable user interfaces for LV2 plugins, David Robillard, (Tue Mar 1, 12:02 am)