according to stéphane (via slack), currently implemented as [scale:XXX] for the 
C++ interface:

```
hslider("name[scale:linear]", [...]); // default
hslider("name[scale:exp]", [...]); // exponential
hslider("name[scale:log]", [...]); // logarithmic, atm. not implemented in Web 
IDE
```

implementations are in 
https://github.com/grame-cncm/faust/blob/master-dev/architecture/faust/gui/ValueConverter.h

```
(
ValueConverter
LogValueConverter
ExpValueConverter
)
```

cheers
        Till


--
Till Bovermann

https://tai-studio.org | http://lfsaw.de | https://www.instagram.com/_lfsaw/











> On 20. Jan 2021, at 13:31, Till Bovermann <lf...@lfsaw.de> wrote:
> 
> thanks!
> 
> 
> out of curiosity; is there a place where I can see which scale-types are 
> implemented?
> 
> cheers
>       Till
> 
> 
> 
> --
> Till Bovermann
> 
> https://tai-studio.org | http://lfsaw.de | https://www.instagram.com/_lfsaw/
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
>> On 20. Jan 2021, at 11:36, Stéphane Letz <l...@grame.fr> wrote:
>> 
>> scale:log are not implemented in the Faust Web IDE, added on the TODO list.
>> 
>> Stéphane
>> 
>>> Le 20 janv. 2021 à 09:32, Till Bovermann <lf...@lfsaw.de> a écrit :
>>> 
>>> Hello :)
>>> 
>>> 
>>> I discovered that the scale identifier behaves differently in faustIDE to 
>>> how it behaves in e.g. faust2caqt:
>>> 
>>> 
>>> // this in faustIDE
>>> peakB = hslider("[3]peakB[scale:exp]",500,50,10000,0.1);
>>> 
>>> // behaves like this in faust2caqt
>>> peakB = hslider("[3]peakB[scale:log]",500,50,10000,0.1);
>>> 
>>> 
>>> I guess this is some kind of misunderstanding/different interpretation of 
>>> the keyword somewhere?
>>> 
>>> 
>>> cheers
>>>     Till
>>> 
>>> 
>>> --
>>> Till Bovermann
>>> 
>>> https://tai-studio.org | http://lfsaw.de | https://www.instagram.com/_lfsaw/
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> _______________________________________________
>>> Faudiostream-users mailing list
>>> Faudiostream-users@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/faudiostream-users
>> 
> 
> 
> 
> _______________________________________________
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