Hydra PL is a digital/analog hybrid style polyphonic synthesizer. Hydra was made to be versatile, but with a focus on gritty pads and other polyphonic patches. It presents a vintage "knob-per-function" style GUI.

Features:

• Three digitally sampled oscillators per voice.
• Three routable ADSR envelopes.
• Two multimode resonant filters (lowpass, bandpass, notch, highpass).
• 8 note polyphony.
• Two fully routed LFOs with delay.
• 4.1 megabytes of sample data.

https://sites.google.com/site/petrollimiterplugins/