VOCAROO

Un recurso secillo y muy eficaz para grabar y entrenar antes de hacer presentaciones:
http://vocaroo.com/

EFECTOS Y SONIDOS FREE

http://soundbible.com/

A few popular free sound effects; fight sounds, car sounds, dog bark, city sounds, gross sounds, bird sounds, scream sounds, whale sounds, ocean sounds,jungle sounds, dog sounds, dj sounds, fart sounds,thunder sounds, animal sounds, human sounds, party sounds,machine sounds, nature sounds, heartbeat sound, gun sounds, wind sounds, storm sounds, funny sounds, red alert sounds, scream sounds, cartoon sounds, laugh sounds, xp sounds, vista sounds,computer sounds, horror sounds, scary sounds, cat sounds, dog sounds,sound bites, pivot sounds, bell sound, beach sounds, war sounds, crowd sounds, game show sounds, sports sounds,military sounds, work sounds, kid sounds, cool sounds, cow sounds, powerpoint sounds,hospital sounds, explosion sounds, see more...