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Trumpet

The sound of a high-pitched brass instruments played by blowing air through almost-closed lips, producing a "buzzing" sound that starts a standing wave vibration in the air column inside the instrument. Wikipedia


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Class breakdown
DatasetNumber of videosDuration hours
Overall3,83410.6
Evaluation630.2
Balanced train640.2
Unbalanced train3,70710.3
Learn more about the dataset parts.

We estimate this class has high quality

In a random sample of videos for this class, we found 7 / 9 (78%) were accurate. Note that quality in the unbalanced training set may be significantly lower. Learn more.

Evaluation videos for Trumpet

63
videos
0.2
hours
View all 63 videos

Balanced train videos for Trumpet

64
videos
0.2
hours
View all 64 videos

Unbalanced train videos for Trumpet

3,707
videos
10.3
hours
View all 3,707 videos