Changing the sample rate without changing the sound

[Elzair]

I was editing certain sound clips for a custom soundset for a game, and the clips were 44100 Hz and they needed to be 16-bit mono 220500 Hz. When I changed the sample rate, everything sounded much slower. Is there any way to change the sample rate without the slowdown?

[steve]

Immediately before you Export,
Click on the "Project Rate" in the lower left corner of the main Audacity window and change it to 22050 (I presume that 220500 is a typo).
Audacity will use the Project Rate setting when it exports.

[Elzair]

Alright, now how do I save it as a 16-bit wav file? These are the requirements.

All the wav files should be 22 khz, 16 bit mono sounds.

EDIT: I tried setting the sample format to 16-bit float, but when I opened the exported wave file into audacity, it said it was 32-bit.

[steve]

This is much easier in Audacity 1.3.12 - I'd highly recommend upgrading.
But since you are using 1.2
"Edit menu > Preferences > File Formats"
Set "Uncompressed Format" to "WAV (Microsoft 16 bit PCM)"
Click OK

To Export the wav file:
"File menu > Export as WAV"