Full Bucket Music has introduced Nabla – a free VST 2.4 software instrument for Microsoft Windows, that simulates the KORG Delta DL-50 Strings Synthesizer from 1979.

Features:

• Paraphonic Synthesizer and Strings sections
• Up to 64 voices polyphony
• Synthesizer section:
  • Four band-limited frequency divider-driven signal generators
  • Additional noise generator
  • 4-pole zero-delay feedback bandpass/lowpass filter
• Strings section:
  • Two band-limited frequency divider-driven signal generators
  • 2-band equalizer
  • Ensemble effect
• Flexible pitch/filter modulation by LFO or noise
• Tweaks (not to be found in the original Delta):
  • ‘GOD Mode’ to provide true polyphony
  • Panning for Synthesizer/Strings sections
  • Built-in phaser and delay effects
• Double precision audio processing
• All parameters can be controlled by MIDI controllers
• Plug-in comes in 32 bit and 64 bit versions
• Fully compatible with SM Pro Audio’s V-Machine

Here’s a demo of Nabla in action:

The demo features:

• 17 instances of Nabla
• 1 instance of Kjaerhus Classic Delay
• 1 instance of FreeverbToo
• 1 instance of LoudMax
• No EQing whats’o’ever
• Recorded with Reaper64

Nabla is a free download for Windows at the FBM site.

via sonicstate