Turning of handle on metal spice grinder. Sound recorded using mono microphone and ensemble. Edited using logic pro time and pitch machine to speed up sound.
Dropping a heavy metal object to replicate the sound of a crowbar being dropped. Recorded outside with a zoom h2 in front and rear stereo. This file will match with another of the same name, but the other side.
Squeeze e régua, ambos de metal. Gravado para a disciplina de captação e edição de áudio do curso rádio, tv e internet, universidade anhembi morumbi. São paulo-sp. Brasil.
Sound create use fm synthesis and use 16 bit for high quality. Create sound use c program. Sample have different frequency (power 2) and length. Last several sample have wave frequency above nyquest limit 48000 hz/2 = 24000 hz. Some effect sound like effect in game strider hiryu (ストライダー飛竜) from capcom 1989 (robot gorilla in level siberia) and sonic hedgehog 1 from sega 1990 (sonic jump in large ring at level end if have more than 100 ring). Algorithm:• one carrier and modulate pair• modulate frequency 1. 4 of note (carrier frequency)• modulate amplitude (β) change from 0. 0 to 10. 0 across note• hill envelope with top at 0. 1 of note length.