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The block documented in this article is a hidden block, meaning that while it technically still exists in the latest version of Scratch (3.0), it is not available in the palette. |
| Play Note () for () Seconds | |
play note ( v) for () seconds:: extension | |
| Category | LEGO WeDo 2.0 |
| Type | Stack |
| Introduced in | 2.0 |
| Removed in | 3.0 |
The play note () for () seconds block was a stack block and a LEGO WeDo 2.0 block. The block was available in Scratch 2.0, although it was removed in Scratch 3.0 because the sound it made was too quiet.[1] The block beeped the specified MIDI note on the LEGO WeDo 2.0 for the specified number of seconds. The block appears and functions as expected in Scratch 3.0.[2]
Example Uses
Some uses for the block are:
- Playing music:
when green flag clicked play note (60 v) for (0.25) seconds play note (63 v) for (0.25) seconds play note (65 v) for (0.25) seconds play note (66 v) for (0.25) seconds play note (67 v) for (0.25) seconds play note (70 v) for (0.25) seconds play note (72 v) for (0.25) seconds
- Playing a sound effect:
when distance [< v] (20)
repeat (5)
play note (72 v) for (0.25) seconds
end
References
- ↑ ericr. (2018-08-16). "Also, hide the WeDo's "play note" block from the palette, because the sound from the WeDo's tiny buzzer is often very quiet or inaudible." https://github.com/scratchfoundation/scratch-vm/pull/1487
- ↑ projects:866777252/editor
