Sound effect generator for linux?

[Hblade]

I'm looking for a sound generator, or something that can make sounds. if anyone makes sounds FOR me I'll give credit

[Setokyo]

LMMS is a free cross-platform alternative to commercial programs like FL Studio®, which allow you to produce music with your computer. This includes the creation of melodies and beats, the synthesis and mixing of sounds, and arranging of samples. You can have fun with your MIDI-keyboard and much more; all in a user-friendly and modern interface.

Features

* Song-Editor for composing songs
* A Beat+Bassline-Editor for creating beats and basslines
* An easy-to-use Piano-Roll for editing patterns and melodies
* An FX mixer with 64 FX channels and arbitrary number of effects allow unlimited mixing possibilities
* Many powerful instrument and effect-plugins out of the box
* Full user-defined track-based automation and computer-controlled automation sources
* Compatible with many standards such as SoundFont2, VST(i), LADSPA, GUS Patches, and MIDI
* Import of MIDI and FLP (Fruityloops® Project) files



http://lmms.sourceforge.net/

I hope this help

[Game A Gogo]

Here's a quick but awesome trick: You know back then, when they wanted to make noises in their game, they probably used the same program as they used to make music.
Open up your FL Studio and have the best ever fun of your life with those instrument! note: it's good thing to have the speed very very high, so you have more detail over your sound effects. this is how I do it from scratch; instruments and effects after effects