Scratch

It's the same as making a picture fade out, except instead of the ghost block you use the volume one.

Blayer98 wrote:

i've tryed it in Scratch 2.0, it DOESN'T WORK.

never worked for me in 1.4 either!

i use repeat (10)
play sound [PKMUSIC v]


IT DOESN'T WORRRKKKK!!!!!!!!!!!!!

Do
Repeat 100
Change Volume by -1

I'm using the "Techno" sound loop which comes with Scratch, it's an 8 sec. loop
Thankfully Scratch tells us how long a sound is when we import them.

when i receive [play_music_and_fade v]
set [music_dur_in_sec v] to (8) // number of seconds in the music loop
set [reps_to_reduce_volume_by v] to (20) // how gradually do you want to fade the final music?
set volume to (100) %
repeat (2) // 16 seconds of loop
play sound [Techno v] until done
end
play sound [Techno v] // final music
repeat (reps_to_reduce_volume_by)
change volume by <(-1) * <(100) /(reps_to_reduce_volume_by)>>
wait <(music_dur_in_sec) / (reps_to_reduce_volume_by)> secs
end
end
set volume to (0) %

Last edited by dechan (2013-02-13 14:14:27)

You can use a repeat block to fade in and out.

set volume to [100]%
repeat [100]
change volume by [-1]
end
stop all sounds

You can change the volume by minus whatever you want, you could also have a

wait [0.1] secs

block. Just change the amount of seconds and you can have a fast or slow fade out or fade in.

Last edited by cobraguy (2013-04-12 08:35:40)