Subject: Re: [linux-audio-dev] ladspxmlgui needs numeric input controllers
From: Steve Harris (S.W.Harris_AT_ecs.soton.ac.uk)
Date: Wed May 14 2003 - 15:59:52 EEST
On Wed, May 14, 2003 at 01:55:39PM +0200, Alfons Adriaensen wrote:
> On Wed, May 14, 2003 at 12:25:33PM +0100, Steve Harris wrote:
> > On Wed, May 14, 2003 at 12:23:56 +0200, Alfons Adriaensen wrote:
> > > Another useful bit would be one saying 'display in dB'. Combined with
> > > the other one, this would give a reasonable fader.
> >
> > Agree with your first point, LOGARITHMIC is a bit underspecified.
> >
> > For dB controls I just use dB's as the units.
>
> Problem then is that the lower limit is minus infinity...
True, I do what hardware devices do and declate -some_small_val to be -Inf,
and either crossfade to 0 from -some_small_val+delta to some_small_val, or
its its low enough just zero it at the minimum value.
- Steve
This archive was generated by hypermail 2b28 : Wed May 14 2003 - 16:20:42 EEST