Product overview
Description
The audio processing components for STM32F4 consists in a comprehensive set of high-quality efficient software libraries ready to be embedded into many kinds of audio appliances. All modules are delivered with internal 32-bits processing and support either 16 or 32 bits I/O buffers.
-
All features
- The STM32F4 audio processing components provide the following capabilities:
- Sampling Rate Converter:
- SRC236 supporting ratios 2, 3, 6, 1/2,1/3, 1/6, 3/2 and 2/3
- SRC441 for specific 44.1->48 kHz conversion (10 ms framing)
- OmniSurround Stereo Widener:
- Audio virtualization for a 1.0/2.0 input stream to a widened 2.0 output stream
- OmniSurround Multichannel Virtualizer:
- Audio virtualization for 5.1/7.1 input stream to a virtualized 2.0 output stream
- Graphical Equalizer:
- 10-band graphical equalizer for 48 kHz input signal
- Generic Biquad filters
- Bass Manager (including compressor & limiter)
- Smart Volume Control (including compressor)
- The STM32F4 audio processing components provide the following capabilities:
