Change sndt sample rate

Download and install the latest version of Filestar.
Right click on one or more Sndt file(s) on your desktop and select Convert with Filestar.
Type change sample rate in the search box.
Press Change.

What is .sndt?

Name: Sound File (SndTool)
Extension: .sndt
Format: Binary
Category: Audio
Developer: NeXT
Description: ND is a file extension for a sound file used with a variety of platforms. SND stands for SouND. SND files may contain audio data specific to a Macintosh sound resource (from Mac OS Classic), an AKAI MPC audio sample, a generic Amiga sound, or other audio file. SND files can often be opened by Apple’s Quicktime Player.
MIME Type: audio/basic