Working with non-standar pitches

[capitan mission]

Hi, I want to work outside the equal-tempered scale. As my first experiment I want to work with a few pitches, for example 100 hz, 200 hz, 300 hz, 400 hz and 500 hz.
Could you recommend me some approaches?

[caco]

use the csound add-on, with csound you can generate any pitch you wish

[capitan mission]

use the csound add-on, with csound you can generate any pitch you wish

I need to learn how to use the csound add on, It seems a very powerful tool.
And what about the synthesis pack? I am searching add ons that work with any frequency.

[CleverConQueso]

There's a pitch shifter in the add on's you can modify to shift to non-standard tones. It uses the Vocoder objects, which you can also play with to make or modify pitches. Finally, there's a 'wave table' synth in the add on's that uses arrays to make wave forms. I've been playing around with these to create audio and they'll let you set your own pitches.