linuxaudio.org

On 03/02/2011 08:55 PM, Stefano D'Angelo wrote:

quoted text
> What I don't really get is why you would ever want visualization,

> since that is more related to sound analysis, that LV2, as of now,

> doesn't really support (yes, you can do whatever you want, but don't

> tell me about spectrograms... that stuff is better suited to Vamp and

> the like as of now - this may change, hopefully, however).

Visualization can allow realtime feedback of the applied effect as well as

improved interaction.
About my previous compressor example: imagine a single area where you have both

the input and the output waveform. It allows you to see the applied compression

but not only. The threshold above which the compression is applied can be

represented as an horizontal line which could be moved up and down.
Another example is a visual EQ as the one found in Jamin, where you both see the

live spectrum and can adjust frequency bands level.
--

  Olivier

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