SCI: Lighthouse: Hitting Roost bird with rock has bad sound

[dafioram]

Game: Lighthouse 1.0c/2.0a
Tester OS: Win7-64
ScummVM: 1.10.0git-4977-g5c6de7d

I used the same saved game from 2.0a to test lighthouse 1.0c in ScummVM.

This is not present in the original game v2.0a, but I don't know about 1.0c. I am playing the original game using Jafa's winxp installation. ​​http://www.squirtthecat.com/games/lighthouse/index.html. Which is one of the two options endorsed by ​​http://www.sierrahelp.com/Games/LighthouseHelp.html

When you throw a rock at the mechanical bird on the middle level of Martin's Roost the sound of the rock hitting the bird will sound like a buzz sound rather than a single metal clink sound.

[dafioram]

top or roost (2.0a)

[dafioram]

The data files that I thought were for 1.0c are, I believe actually 2.0, so you can ignore this bug being for 1.0c since I cannot test that.

[dafioram]

Here is my play through of this on the original engine. ​https://streamable.com/6vg2d

[dafioram]

This sound effect in scummvm is reproducible when playing lighthouse 2.0a on dosbox. ​https://streamable.com/l4fgi

[bluegr]

This happens in room 470. It's a script bug, as the game tries to play the same sound sample 5 times

[bluegr]

Here's a video, fast forwarded to this scene:
​https://www.youtube.com/watch?v=PrmNgq9EUtY#t=17m7s

[sluicebox]

Fixed in ​https://github.com/scummvm/scummvm/commit/6d2c4222b313818350f79fda7864cf2bf28d4f26