PDA Silent addon - S.T.A.L.K.E.R. Anomaly mod for S.T.A.L.K.E.R.: Call of Pripyat
Silenced all the PDA sounds. PDA Holster and PDA Draw files are included but left untouched.
Stalker Anomaly Mod For Call Of Pripyat Ada Silent Ingleplayer Maps Ultiplayer Maps Layer Skins Eapon Skins
Source: moddb.com