Neuenberger has released version 2.0 alpha of JellyFilter, a freeware lead synth which was developed with a Nord Lead in mind.

JellyFilter features

• Polyphony / Timbrality: 4 voices per channel, 16 channels
• Oscillators: 2 Oscillators with Controllable Unisono per Osc: Saw, Sine, Square, Pulse with PWM, Noise
• Filter: 24dB LowPass and Bandpass with resonance, Highpass, envelope amount and cutoff, possibility for self-resonance (protect your ears)
• Envelopes: ADSR for the Amplifier section, ADSR for the Filter section
• Effects: Portamento, Distortion, FM OSC 2-> OSC 1, Sync Osc 1 to Osc 2
• Modulation: Attack Decay Envelope: Either to FM amount or to OSC 2
• LFO: to OSC 1+2, to OSC 2, to Filter, to PW

This is an alpha release so it still needs some work (mainly GUI and filter enhancement).

Visit Neuenberger for more information and a link to download JellyFilter v2.0 alpha.

Neuenburger also released TigerDelay (delay effect plugin, with 24dB Lowpass filter, delay sync and ducking) a while ago, so check that one out as well.