Develop your audio product with the TMS320C6748
Begin development of low power audio products with the TMS320C6748. Leverage available audio libararies and reference designs as well as best practices collateral.
Development kit
TMDSLCDK6748
— TMS320C6748 DSP development kit (LCDK)
Required
Not available on TI.com
Software development kit (SDK)
PROCESSOR-SDK-RTOS-OMAPL138 — TI-RTOS Processor SDK for OMAP-L138, OMAP-L132 and C6748, C6746, C6742 (No design support from TI available. Refer to Overview- RTOS Highlights for details.)
Required
Software codec
ADAPTIVE-DSPVOIPCODECS — Adaptive Digital telecom software and solutions products index
Optional
Driver or library
AEC-AER — Acoustic echo cancellation/removal for TI C64x+, C674x, C55x and Cortex®-A8 processors
Required
AEC-AER — Acoustic echo cancellation/removal for TI C64x+, C674x, C55x and Cortex®-A8 processors
Latest version
Version: 17.0.0.0
Release date: 10 Sep 2013
AER for C55x Windows Installer
Checksum
AER for C55x Linux Installer
Checksum
AER for C55x CPU V3.3 Windows Installer
Checksum
AER for C55x CPU V3.3 Linux Installer
Checksum
AER for C64x+/c674x (Big and Little Endian) Windows Installer
Checksum
AER for C64x+/c674x (Big and Little Endian) Linux Installer
Checksum
AER for Cortex-A8 Softfp Windows Installer
Checksum
AER for Cortex-A8 Softfp Linux Installer
Checksum
AER for Cortex-A8 Hardfp Windows Installer
Checksum
AER for Cortex-A8 Hardfp Linux Installer
Checksum
Products
Arm-based processors
Digital signal processors (DSPs)
Documentation
AER Fact Sheet
Beamforming white paper
AER Installation Guide
AER User's Manual
AER Software Manifest
Release Infomation
The Acoustic Echo Cancellation/Removal (AER) removes or minimizes acoustic echo that is
generated by the coupling between the speaker and the microphone of a phone or similar device, particularly in hands-free mode. The primary purposes of the AER are:- Canceling echo so that it is not perceptible.
- Enabling full duplex operation.
- Controlling nonlinear distortion that is common at high speaker volumes.
- Suppressing near-end noise without affecting speech quality.
- Enabling phone manufacturers to achieve the required transmission characteristics of their phones as specified by various standards.
Documentation & related resources
More literature
C6748 Development Kit (LCDK) Quick Start Guide
User guide
L138/C6748 development kit (LCDK)
PDF
|
HTML
Application note
Processor SDK RTOS Audio Benchmark Starter Kit
TI DSP Benchmarking