Delay 3.0 / 5 based on 1 rating ? Music TechnologyA2/A-levelEdexcel Created by: RoisinCreated on: 02-06-13 21:32 Delay records input sig 2 audio storage medium -- plays back after time sound: repeating decaying echo 1st delay effects used tape loops Improv'd on reel 2 reel tape loops Pierre Schaeffer & Karlheinz Stockhausen Tpe echoes - availible 1950s Music - recored in natural reverberant space - BEFORE DELAY (Above) not good for musicians Playback heads - posible 4 delays at vari rhymic intervals (Above) Allwd musicians addit expression & natural echoes Delay processors - based on analogue (Above)Ray Butts' Echosonic (1952) Mike Battle's ECHOPLEX (1959) ROLAND SPACE ECHO(1973) All used magnetic tape 1 of 2 Digital Delay 1970s &80s 1st Digi delay effect available- expensive rack-mounted units electronics - grew smaller - foot peds 1st delay ped----> BOSS DD-2 (1984) Digi multi effects --> more effects thn delay Digi delay - samples input sig through analge 2 digi comp Digi Mem - cheap in 80s LEXICON PCM84 ROLAND SDE - 3000 (Above) - 3 secs delay time - bckgrd loops, rhythms & phrases 2 of 2
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