Recording and reproducing apparatus

Recording and reproducing apparatus with helical scan tracking

Recording and reproducing video signals at selectable different

Recording and/or reproducing system for a 4-head type recording

Relative velocity control device for magnetic recording and repr

Reproducing a recording from a rotary head type tape recorder wi

RF tracking servo for VTR with adjustable servo loop gain

Rotary drum controller

Rotary head type digital signal recording and/or reproducing app

Rotary head type magnetic tape apparatus

Rotary head type magnetic video recording and reproducing system

Rotary head type recording apparatus

Rotating head magnetic recording and reproducing device having a

Rotation control device for a rotary head in a magnetic recordin

Rotation control device using reproduced synchronizing signal