[gmpi] Re: lost-n-found #3 parameter stuff

On Friday, November 05, 2004 10:44 PM [GMT+1=CET],
Tim Hockin <xxxthockin@xxxxxxxxxxxxx> wrote:

> On Fri, Nov 05, 2004 at 10:25:25PM +0100, Koen Tanghe wrote:
>>> I disagree. Until recently LADSPA only had hsot generated UIs, and many
>>> of them offer these options (with spinbuttons or draggable or click
>>> incrementable textboxes), and I'm not aware of any problems with it.
>>
>> OK. So what happens in LADSPA in a host generated UI when I do a single
>> increment using a spin button (again, host generated):
>> 1. in the case of a frequency value 0-22050 Hz ?
>>    old value = 20, new value = ?
>
> 21
>
>> 2. in the case of a percentage 0-100 % ?
>>    old value = 20, new value = ?
>
> 21
>
> Again, these examples do not demonstrate any problem.  The prolem comes
> when you have a display value that is not linear to the parameter value.
> Same old example: a volume slider that is finer control near 0dB.

Well, in case 1 I might want the frequency to step in cents or semi-tones if
some other boolean parameter is switched on, so a default step of 1 will not
do.
Koen


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