変形 へんけい周波 しゅうは すう変調 へんちょう記録 きろくだったら
henkeishūhasūhenchōkirokudattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 変形周波数変調記録

1. If it were variable frequency modulation recording; If variable frequency modulation recording were the case

Tara Conditional
Computing