S2C – Simply Sounds Clear is the bdSound solution for Speech Quality Enhancement to fulfill the request of crystal clear communications and to enhance voice control user experience. S2C is provided for several platforms.
This page is related to S2C for ARM Cortex M7 processor; this page is strictly related to STM32F746NG processor mounted on the 32F746DISCOVERY evalution kit from ST Microelectronics. From these support pages is possible to:
- Download the demo binary to be loaded on the 32F746DISCOVERY board;
- Setup the full demo of S2C
What is S2C
S2C – Simply Sound Clear is a solution for Speech Quality Enhancement and Communication that includes:
- An RFC3261 compliant SIP client endpoint
- SIP Presence
- DTMF (SIP Info method)
- Registration to SIP server
- Integrated bdSound Speech Processing
- Full duplex wideband Acoustic Echo Canceller
- Adaptive Noise Reduction
- Equalizers
- Dynamic Range Control
- Speech quality enhancer processor
- Companion Graphical User Interface, web connected, to take control of all S2C and SIP client parameters
Description of the demo
From these pages you can download a fully functional demo that run on F746DISCOVERY board from ST Microelectronics. With this demo you can easily test S2C in a normal SIP based communication. To help test the demo we provide a complete set containing everything you need:
- Binary file to be uploaded on F746DISCOVERY using the integrated ST-Link on the Discovery Board
- A virtual machine already configured with a standard SIP server and the phone extension. Expert users can easily add more extensions and configure, with their own parameters, the SIP server
- The application bdCommander that is the GUI for S2C on STM32F7
