rbothof / MAFAD Classifier Public

Target: UM Feather S3 Clone this project

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MAFAD Classifier

Audio classifier example for the KABK M.A.F.A.D. AI Workshop

Keyword spotting

sound classification melody detection digital birdsong

About this project

Audio classifier example for the KABK M.A.F.A.D. AI Workshop

Data (266 samples)

View all

get_bonus.MAFAD000654

ID: 2493573559

Label: get_bonus

Sample length: 2s

get_bonus.MAFAD000713

ID: 2493573653

Label: get_bonus

Sample length: 2s

get_bonus.MAFAD000688

ID: 2493573615

Label: get_bonus

Sample length: 2s

get_bonus.MAFAD000714

ID: 2493573659

Label: get_bonus

Sample length: 2s

get_bonus.MAFAD000683

ID: 2493573595

Label: get_bonus

Sample length: 2s

random.MAFAD000665

ID: 2493574005

Label: noise

Sample length: 3s

i_love_cake.MAFAD000693

ID: 2493573853

Label: i_love_cake

Sample length: 2s

get_bonus.MAFAD000698

ID: 2493573637

Label: get_bonus

Sample length: 2s

Model accuracy (Unoptimized (float32))

Validation set

97.2%

Test set

95.5%

On-device performance (UM Feather S3, Quantized (int8))

Latency

2256 ms.

Peak RAM usage

59.1K

Flash usage

76.1K

Run this model

On any device

Clone project

Dataset summary

Data collected

10m 42s

Sensor

audio @ 20KHz

Labels

get_bonus, hello_there, i_love_cake, noise

Project info

Project ID	869270
License	3-Clause BSD
No. of views	42
No. of clones	1