phil / skip_non_metal_7 Public

Target: Cortex-M4F 80MHz Clone this project

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skip_non_metal_7

Keyword spotting

About this project

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Data (1,389 samples)

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36_9.wav.2lo41ifd

ID: 65017435

Label: metal

Sample length: 1s

classical_0013_1.wav.2lo3sr3h

ID: 65018153

Label: non_metal

Sample length: 1s

hiphop_0079_23.wav.2lo3tmdc

ID: 65017849

Label: non_metal

Sample length: 1s

disco_0093_12.wav.2lo3tf7s

ID: 65017930

Label: non_metal

Sample length: 1s

rock_0011_24.wav.2lo3ub4a

ID: 65017610

Label: non_metal

Sample length: 1s

hiphop_0007_7.wav.2lo3th7r

ID: 65017908

Label: non_metal

Sample length: 1s

metal_0039_2.wav.2lo426s9

ID: 65017281

Label: metal

Sample length: 1s

2313_18.wav.2lo41t0t

ID: 65017390

Label: metal

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

88.2%

Test set

85.1%

On-device performance (Cortex-M4F 80MHz, Quantized (int8))

Latency

48 ms.

Peak RAM usage

21.5K

Flash usage

34.5K

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Dataset summary

Data collected

22m 43s

Sensor

audio @ 22.1KHz

Labels

metal, non_metal

Project info

Project ID	65438
Project version	1
License	No license attached
No. of views	152,169
No. of clones	16