Edge Impulse Inc. / Tutorial: Recognize sounds from audio - TI LaunchXL Public
Target: Cortex-M4F 80MHz Clone this project

Test data

Set thresholds
Model variants
Test 'Unoptimized (float32)' model Test 'Quantized (int8)' model
Set the 'expected outcome' for each sample to the desired outcome to automatically score the impulse.

Apply filters

Sample name Expected outcome Length Accuracy Result
noise12.uvcljru.wav noise 1m 0s 100% 199 noise
Show classification Show in data acquisition Show in feature explorer
faucet1.v1m71av.wav faucet 1m 0s 100% 199 faucet
Show classification Show in data acquisition Show in feature explorer
Filter yielded no results, click to adjust the filter

Model testing output

Results

Model version:
Accuracy
100.00%

Confusion matrix

Loading...

Feature explorer

Loading...
Help & documentation Get help on the forum Send feedback Contact sales
Join us
Terms of Service Privacy policy