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Target: Cortex-M4F 80MHz Clone this project

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combined-wakewords-minimal

Keyword spotting

About this project

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Data (966 samples)

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unknown.f1d8a638_nohash_0.wav.2u6ii5o8

ID: 95199226

Label: unknown

Sample length: 1s

unknown.f2a90886_nohash_0.wav.2u6ii5nu

ID: 95199225

Label: unknown

Sample length: 1s

unknown.fbb56351_nohash_4.wav.2u6ii4js

ID: 95199269

Label: unknown

Sample length: 1s

noise.orig_train.WasherDryer_4.wav.9000.wav.2u6ifqks

ID: 95199436

Label: noise

Sample length: 1s

noise.orig_train.VacuumCleaner_8.wav.117000.wav.2u6ifp1k

ID: 95199480

Label: noise

Sample length: 1s

noise.orig_train.WasherDryer_6.wav.26000.wav.2u6ifs2n

ID: 95199395

Label: noise

Sample length: 1s

noise.orig_train.WasherDryer_4.wav.308000.wav.2u6ifrhg

ID: 95199411

Label: noise

Sample length: 1s

Mandy qingwen long.wav.2u6hgp7s.s84

ID: 95200758

Label: qingwen

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

93.0%

Test set

95.7%

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

Latency

174 ms.

Peak RAM usage

16.8K

Flash usage

34.8K

Run this model

On any device

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Dataset summary

Data collected

16m 6s

Sensor

audio @ 16KHz

Labels

excuseme, noise, qingwen, unknown

Project info

Project ID	87415
Project version	1
License	No license attached
No. of views	24,479
No. of clones	1