FXpansion have recently released three freebie modules for their DR-008 Drum Synth VSTi.
DrChipSynth
- FM/AM digital percussion synth.
- Four-slot mod matrix.
- Includes 36 presets and an example groove menu.
NOTE: the NOISE and MOD QUANTIZE functions are not operating yet.
TriOcta
- A synthesized kick drum.
- Uses the same parameters as the TheEights Bass, but has a rather different timbral character.
DDCSwitcher
- A DrumDeploy module which supports pad selection via MIDI CC (useful for Roland hi hat pedal owners).
- Four pads can be selected and switched between.
More info in this thread in their forum.