Lots of drum machine and synth Wav files to download and feed your sampler.
Sinnah is a VA synth plugin, but instead of the standard subtractive resonant filter it uses a polyphonic resonant delay network.
Gigmate is an emulation of the 1981 Concertmate MG-1 synthesizer, Win32 – might need Jbridge. Download for free.
Free FM synth for Win/Mac on GitHub.
-Four operators with independent parameters such as volume, panning, modulation index, feedback, three different frequency modifiers (ratio, free and fine) and ADSR volume envelope parameters. The operators can be independently switched to white noise mode
-Flexible routing allowing setting the output operator (with some limitations) as well as the percentage of signal that is simply added to the final output, enabling additive synthesis. By default, operator 4 is routed to operator 3, operator 3 to operator 2 and operator 2 to operator 1.
-Master volume and master frequency parameters
-Four LFOs capable of targeting most operator parameters as well as most parameters of lower index LFOs.
-128 voices (using them all simultaneously might consume quite a bit of CPU time though)