doubletrack
Two-lane railway line
Doubletrack refers to a railroad line with two parallel tracks, allowing trains to travel in opposite directions simultaneously.
The verb means to add a second track to an existing rail line: They're doubletracking the commuter route to reduce delays.
In audio recording, to doubletrack is to layer a vocal or instrument over itself for a fuller sound.
siding
Exterior wall covering
junction · freight · switching · capacity · upgrade · corridor · rail line · bidirectional · train crossing · scheduling
overdub
Add audio layers post-recording
- multitrackMultiple parallel recording channels
- layeringForming successive strata
- studioCreative professional's workspace
mixing · vocals · instrumentation · session · producer · tape · analog · digital · punch-in · bounce
doubletracksingle-track
Having one path only
singletrack · single-line · single track · one-track · monorail
track, double, tracks, tractor, duplicate, tracking, tracked, traction, tractors