Audio Engine
Neutron HiFi™ Audio Engine | The digital heart of Neutron Player & Recorder: Neutron Music Player and Neutron Audio Recorder applications are driven by the in-house developed, mature and highly sophisticated Neutron HiFi™ Audio Engine. Neutron HiFi™ Audio Engine can also be used for games, simulation and other software that requires high-resolution audio functionality.
Real-Time OS (RTOS)
SuperTinyKernel™ RTOS: high-performance, deterministic, bare-metal C/C++ RTOS for resource-constrained embedded systems with ARM Cortex-M, RISC-V MCUs:
- Soft and Hard Real-Time (HRT) support
- Static and dynamic tasks
- Multiple Scheduling strategies covering all scenarios
- Synchronization API
- Low-power friendly
- Tiny footprint (RAM/FLASH)
- Safety-critical systems ready
- Portable
- Highly extensible
- Multi-core support
- C++ and C API
- Traceable with SEGGER SystemView
- x86 development mode
- 100% test coverage
- QEMU test coverage
- Open-source License - MIT (free for personal, educational and commercial use)
Technical resources:
- API reference and documentation (Doxygen)
- GitHub STK source-code repository
- GitHub STK project (examples for STM32, NXP, PICO)
Dedicated professional services for organizations integrating STK into production-grade, mission-critical, or regulated environments:
- Warranty of Title
- Safety-Critical Compliance
- Custom Licensing
- Audit & Due Diligence
- Architecture Porting
- Real-Time Performance Tuning
- Custom Driver & Peripheral Integration
- SLA-Backed Support
- Architectural Consulting
- Long-Term Maintenance Contracts
- Training & Knowledge Transfer
Follow us
![]() |
![]() |
![]() |



