Audio Demonstration on the DM642 EVM

Texas Instruments

Published Date: 08/31/2003

Description

The software demonstrates a g.729a voice codec running on the DM642 EVM. The demonstration collects stereo samples and plays back the resulting samples. The right channel samples are not modified and fed straight through. The left channel samples are fed through a g.729a encoding and decoding process and the resulting samples are played back.

The demonstration uses/features:

  • Low pass

Parts

Part Number Name Companion Part
TMS320DM642AGDK6 TMS320DM642AGDK6 Buy Datasheet
TMS320DM642AGNZ6 TMS320DM642AGNZ6 Buy Datasheet
TMS320DM642AGNZA6 TMS320DM642AGNZA6 Buy Datasheet
TMS320DM642AZNZ5 TMS320DM642AZNZ5 Buy Datasheet
TMS320DM642AZNZA6 TMS320DM642AZNZA6 Buy Datasheet
TMS320DM642GDKA500 TMS320DM642GDKA500 Buy Datasheet
TMS320DM642GNZ500 TMS320DM642GNZ500 Buy Datasheet
TMS320DM642GNZA500 TMS320DM642GNZA500 Buy Datasheet