build internal wall - insulation under the sill?

[JanneSjo]

those of you building inner walls - do you place an insulation strip under the floor sill - to achieve better soundproofing?

 

[zankan]

those of you building interior walls - do you put an insulation strip under the floor sill - to get better soundproofing?

It should be done in all cases, it costs little and is well-spent money.....