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TMDX5535EZDSP: TI Embedded Speech Recognizer: Changing sampling rate from 8Khz to 16Khz not working.

Abhinandan BR
Intellectual 945 points

Part Number: TMDX5535EZDSP

Hi,

I am using the TI Esr Demo Example code as it is. By default the sampling rate is 8Khz.

In audio_data_collection.h file I have changed to 16Khz.

#define SAMP_RATE ( SAMP_RATE_16KHZ )
#define NUM_SAMP_PER_MS ( SAMPS_PER_MSEC_16KHZ ) // samples per msec


When I run the demo. It doesnt recognise the command t i voice trigger. Even _Fill doesn't show on LCD.

Why is this behaviour?