How change frequency of tone (smoothly)

[agenew]

Hello,

I have tone generator (using TToneGen component which is based on this code here http://www.swissdelphicenter.ch/torr...de.php?id=1324 ) and my app change smoothly volume as user want. But I want add even change frequency of tone. I can now create tone from 20 Hz to 1000 Hz but if I change frequnecy, I must hit play button again so frequency will change but it will do mabye 200ms space in tone.

Does anyone know example or component which can do it?

Thank you for your help.
Age

[stefani88]

i don't understand the question.

[Ouiji]

If you are ever looking to do anything with sound or audio, I highly recommend this component set. It is free for non commercial use, and will do just about anything you could ever dream of doing audio wise.

Link: http://www.mitov.com/products/audiolab