Thanks for the help. I've still got problems with that sound, though hopefully I can find a way to get those pesky notes to sound right. Also I've tried to find a good place to download the entire "Snuggle Up to a Lemming" song - including the part most people miss if they just finish the level really quickly.

Edit: Wait wait I think I found the problem... edited the wrong lines. Let's see if this works now...

Edit II: SUCCESS! Ooh man it's in tune now! Thank you ccexplore!

Okay, I have good news.  I found a way to configure DOSBox to get rid of the problem you're having.

First, exit DOSBox if it's running.

Now, in the Windows Start Menu where you have DOSBox v0.73, select "Configuration" and then "Edit Configuration".  Notepad should pop up with DOSBox's configuration file (dosbox-0.73.conf)

Go to the "[mixer]" section and change the value of "rate" to 49716:

Code: [Select]

rate=49716
Then go to the "[sblaster]" section and change the value of "oplrate" to 49716 as well:

Code: [Select]

oplrate=49716
Now save the changes and close the window, and run DOSBox again.  You should find that the instrument you're complaining about is finally in perfect pitch.

I believe 49716 is the correct frequency at which the Adlib chipset operates on.  The default in DOSBox was set to a lower 22050 probably for performance reasons that no longer matters in today's superfast CPUs.  The lower frequency probably causes aliasing effects that distorts high-frequency components of the audio from adlib, which is probably why it only affects that particular sound.

In most levels on both original Lemmings games, the songs sound like they originally did on the old PC. However, some levels, most noticeably "Snuggle Up To a Lemming", some of the sounds are messed up. Most of the song is fine, but the high notes of the chorus sound out of tune. It's a shame really because that's my favourite of the Lemmings songs. Has a nice bridge and more personality than the other ONML songs, and I like 80's rock. Is it a problem with the file itself or with DosBox?

Thank you, and that's no problem. I understand post limits and such. Man I go great lengths for those lovable lemmings, don't I?

Edit: It didn't work. I'm still having the insert disk problem. Are there any other files that it might need?

I've tried that already, and when I first tried to play, it gave me that "Insert Disk" screen. How do you fix that? I have a Toshiba Satellite laptop with Windows Vista Home Premium, if that can help with the diagnosis.

I don't remember for sure, but you might still need to put in an actual CD even after you mount the CD-ROM.

Alternatively, use the hacked version of custlemm that does not check for or require the CD (so you don't even need to mount the CD-ROM).  You can get it here:

http://camanis.net/lemmings/files/clones/customized_lemmings_nocdlem.zip

The hacked version is named "nocdlem.exe".