Dfxr

Dfxr is a tool for procedurally generating bleeps and bloops in Decker. It is also a module that can compress the parameters describing a sound effect into a short string and reconstitute sound from that string later, for smaller deck sizes. With a little more scripting, you can tweak the parameters encoded in a sound-string before regenerating the sound, for varied foley effects.

Dfxr is strongly influenced by the design of DrPetter's Sfxr, but much simpler, removing or streamlining a variety of features to suit Decker's audio constraints (8khz 8-bit samples) and for better realtime performance. Short sound effects can generally be computed well within Decker's per-frame script execution quota, but keep in mind that longer sound effects will take longer to render, and may need to be statically rendered as sound resources for practical use. The "Export..." button in this tool can create Decker sound resources or save .wav files.

Like  most tools made in Decker, you can run Dfxr in your browser and use "File -> Save As..." to save a self-contained .html copy you can run locally on your computer and keep forever. Alternatively, you can download the .deck file to run with Native Decker. Anything you create with this tool is entirely yours to use as you wish. If you use Dfxr to make sounds for your own projects I'd love to hear about it!

If you want a more flexible tool for generating static .wav files (especially if you aren't using those sound effects in Decker) try Sfxr or the web-based adaptation, Jsfxr.