SCI: GK1 and GK2: audio does not work

[legluondunet]

Hello,

I bought Gabriel Knight 1 on Gog. Music midi play OK, but I have no audio (music menu, speech, bicycle, ....).

Thank you for your help.

LGDN.

./scummvm
WARNING: SDL mixer output buffer size: 2048 differs from desired: 4096!
User picked target 'gk1-cd-fr' (gameid 'sci')...

Looking for a plugin supporting this gameid... SCI [SCI0, SCI01, SCI10, SCI11, SCI32]
Starting 'Sierra SCI Game'

WARNING: Failed to find volume for 430.MAP!
WARNING: Attempt to use invalid/unused file handle 65535!
WARNING: Failed to find audio entry (210, 11, 0, 34, 1)!
WARNING: Failed to find audio entry (210, 11, 0, 34, 2)!
WARNING: Failed to find audio entry (210, 11, 0, 34, 3)!
WARNING: Failed to find audio entry (210, 11, 0, 34, 4)!
WARNING: Failed to find audio entry (210, 11, 0, 34, 5)!
WARNING: Failed to find audio entry (210, 11, 0, 34, 6)!
WARNING: Failed to find audio entry (210, 11, 0, 34, 7)!
WARNING: Failed to find audio entry (210, 11, 0, 34, 8)!
WARNING: Failed to find audio entry (210, 11, 0, 34, 9)!
WARNING: Failed to find audio entry (210, 11, 0, 34, 10)!
WARNING: Failed to find audio entry (210, 11, 0, 34, 11)!
WARNING: Failed to find audio entry (210, 11, 0, 35, 1)!
WARNING: Failed to find audio entry (210, 11, 0, 35, 2)!
WARNING: Failed to find audio entry (210, 11, 0, 35, 3)!
WARNING: Failed to find audio entry (210, 11, 0, 35, 4)!
WARNING: Failed to find audio entry (210, 11, 0, 35, 5)!
WARNING: Failed to find audio entry (210, 11, 0, 35, 6)!
WARNING: Failed to find audio entry (210, 11, 0, 35, 7)!
WARNING: Failed to find audio entry (210, 11, 0, 35, 8)!

[wjp]

Which version of ScummVM are you using? I'm also a bit puzzled by the game id gk1-cd-fr. Is this a French version?

[legluondunet]

Same bug in GK2 The Beast Within.
I tried this two games in Dosbox and I can hear audio effect.

[legluondunet]

I'm using the last git version of Scummvm and GTK1 from GOG.
I'm using the default ScummVM parameters.

[angstsmurf]

You have to mount the CD-ROM iso file in order for ScummVM to find the audio files. This file is named GK1.GOG in the GOG/Steam version, and may have to be renamed to GK1.ISO in order to mount it.

[legluondunet]

I mounted the iso file and launch GK1 with ScummMV: still no audio, only midi music.

[angstsmurf]

I forgot this: You have to add the game to ScummVM again and this time point it to the files inside the ISO, or copy all files from the ISO to a new folder and point ScummVM there. At least this worked for me. It might be less confusing if you remove the game from ScummVM first before adding it again.

[legluondunet]

Ok I didn't know I have to extract files from ISO named GTK1.GOG.
Audio files are located in the AUD folder, I did put them in the aim ScummVM GTK1 folder and now I can hear audio. Perhaps I will need other folder or files from this iso.
You can close the ticket.
Thanks you.