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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metal_0051_30.wav.2lo42icj

ID: 65017150

Label: metal

Sample length: 12ms

disco_0091_22.wav.2lo3tevi

ID: 65017934

Label: non_metal

Sample length: 1s

disco_0008_7.wav.2lo3t815

ID: 65018010

Label: non_metal

Sample length: 1s

classical_0071_22.wav.2lo3svn0

ID: 65018095

Label: non_metal

Sample length: 1s

33 2_10.wav.2lo40o0n

ID: 65017539

Label: metal

Sample length: 1s

34_16.wav.2lo4177p

ID: 65017480

Label: metal

Sample length: 1s

reggae_0001_10.wav.2lo3u4gt

ID: 65017688

Label: non_metal

Sample length: 1s

jazz_0095_24.wav.2lo3ttch

ID: 65017768

Label: non_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

Run this model

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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	113,696
No. of clones	16