Listening Lorecall(Complete Adventurer, p. 154)
Level: Druid 2, Ranger 2, Sorcerer 2, Wizard 2,
Components: V, S, DF,
Casting Time: 1 standard action
Duration: 10 minutes/level
You gain the ability to precisely and instantaneously identify and locate the origins of even the most minute sounds you detect. You gain a +4 insight bonus on Listen checks.
A silence spell or effect negates blindsense or blindsight granted by a listening lorecall spell.