Preliminary evaluation results for the pattern recognition module are very promising, and as SoundMaster is a product based purely on software, it facilitates upgrades in the future. Semantic analysis unit provides adequate accuracy but more sophisticated classification algorithms can be implemented in order to boost performance.
A dual-channel semantic analysis workflow, which will bring spatial -stereo- semantic analysis is currently under development. This new feature can perform really well when combined with stereo microphones, like Zoom IQ6 and IQ7. Additionally, more types of smartphone-targeted microphones (like Rode VideoMic) can be tested and be recommended for SoundMaster.