Audio Weaver Multicore
Demos
Audio Weaver Multicore on NXP RT685
Distribute audio processing across multiple compute cores, and assign each processing block in your audio signal flow to a specific core for execution.
Demonstrating Karaoke solution by distributing the ML based Vocal removal model running on HiFi4 and mic processing running on the M33.
CHALLENGES
- Implementing the distributed audio processing on multi core.
- Preserving music and removing a vocal from song
SOLUTIONS
- Audio Weaver multicore implementation
- Aizip ML based Vocal removal model
KEY FEATURES
- Multicore (M33 & HiFi4) Audio processing (Implementing, debugging and tuning)
- AiZip MSS (ML based vocal removal model)
- Audio Weaver mic processing (Reverb)
USE CASES
- Karaoke System: Realtime removal of vocals from any song. Mix the music with the live mic input. Add real time audio effects (reverb) on the mic input
.png?width=300&name=AiZipi%20for%20Karaoke%20Demo%20(1).png)
Hardware specs:
NXP RT 685 SoC with M33 (27MHz) and HiFi4(596Mhz)
Processing specs:
M33 (Audio IO + Mic processing): 22%
HiFi4 (MSS model) : 44%
MSS model: 480KB
Get in touch with our team to see how you can elevate your audio designs