Crosstalk removal apparatus and information reproduction apparatus

摘要: There is disclosed a crosstalk removal apparatus in which main track, one adjacent and the other track disk with tracks formed therein are irradiated light beams at predetermined intervals tangent direction by pickup. A CTC unit uses delay amounts of respective sample value series corresponding to reproduction signal those correct delays, outputs output from component removed. wobble detector detects signals based on push-pull disk, circuit controller obtains optimum phase relation sets unit.