discoDSP has announced an update to its virtual analog synthesizer and sampler instrument for Windows, Mac and Linux.
Version 8.8 of Discovery Pro delivers enhanced oscillator interpolation, advanced SysEx capabilities, and intelligent arpeggiator learning.
This release represents a major advancement in Discovery Pro’s audio engine, delivering both superior sound quality through advanced interpolation algorithms and significantly improved performance through extensive optimization work across all platforms.
Changes in Discover Pro v8.8
- VA Oscillator Interpolation Engine Upgrade
- Upgraded from linear to cubic interpolation using optimized Lagrange polynomials for superior audio quality.
- Implemented waveform-specific interpolation: linear for sine (70% faster), quintic for saw/square (better anti-aliasing), cubic for others.
- Added FMA (Fused Multiply-Add) optimizations for all interpolation calculations.
- Enhanced prefetching strategy optimized for desktop CPUs with larger cache hierarchies.
- Significant reduction in aliasing artifacts, especially noticeable in high-frequency content.
- Performance Optimizations
- Optimized Tanh saturation implementation: eliminated floor overhead, added precomputed scale constants.
- Enhanced main filter DSP with FMA optimizations and branchless operations.
- Added new compiler optimization flags for Windows, macOS, and Linux builds.
- Implemented frame pointer optimizations for better performance.
- Improved ARM SIMD performance.
- Nord Lead 2/2x Import Enhancements
- Added support for Nord Lead 2/2x Performance program import (4-layer programs).
- Performance programs automatically configure with dual keysplit mode (AB/CD split).
- Multi-program SysEx files now prompt for bank reset with proper confirmation.
- Improved SysEx parsing with better error handling and file structure validation.
- Markov Arpeggiator Enhancements
- Enhanced Markov chain arpeggiator with user input learning capabilities.
- Added multi-scale pattern recognition (short, medium, and long patterns).
- Implemented velocity and timing pattern learning from user performance.
- Improved pattern blending based on context and number of active notes.
The update is free for users of Discovery Pro 8.x. New customers can purchase the synth for $199 USD / 199 EUR at PluginFox, Best Service, and at the discoDSP store.
