What is Satchel's Dynamic Range sound pack?

Satchel's Dynamic Range (DR) sound pack is an excellent but unofficial replacement of OFP's sound effects for soldier movement, weapons and vehicles. Versions are available for both OFP: Resistance and earlier OFP versions. It is highly popular and the majority of the player community (including yours truly) is of the opinion that it's an improvement over the sounds that BIS incorporated into OFP.

Before you run to download and install the DR sound pack, you should take the following into consideration:

IMPORTANT: Using a sound pack addon may affect your ability to participate in MP games. Read about it here.

Satchel's DR sound pack and patch files are available at numerous OFP sites, including PV's OFP Addons Page.