Silence
Illusion (Glamer)
Level: Brd 2, Clr 2
Components: V, S
Casting Time: 1 standard action
Range: Long (400 ft. + 40 ft./level)
Area: 20-ft.-radius emanation centered on a creature, object, or point in space
Duration: 1 min./level (D)
Saving Throw: Will negates; see text or none (object)
Spell Resistance: Yes; see text or no (object)
Upon the casting of this spell, complete silence prevails in the affected area. All sound is stopped: Conversation is impossible, spells with verbal components cannot be cast, and no noise whatsoever issues from, enters, or passes through the area.
The spell can be cast on a point in space, but the effect is stationary unless cast on a mobile object. The spell can be centered on a creature, and the effect then radiates from the creature and moves as it moves.
An unwilling creature can attempt a Will save to negate the spell and can use spell resistance, if any. Items in a creature’s possession or magic items that emit sound receive the benefits of saves and spell resistance, but unattended objects and points in space do not. This spell provides a defense against sonic or language-based attacks, such as command, a harpy’s captivating song, a horn of blasting, and the like.
沉默术在施法完成后，允许进入其中的生物进行豁免吗？“An unwilling creature”是指施法时还是受影响时？
如果能，那么豁免成功后该生物还会不会再受到影响？他发出的声音能被别的生物听到吗？音波法术能影响别的生物吗？一个站在沉默术外面的人的声音能影响沉默术内的人吗？
如果不能，这为什么又是一个五官幻觉的法术呢？沉默术的效果是客观的还是主观的？如果只是针对生物，那么声音不能传出传入这个区域又作何解？
