In the digital domain I frequently just layer things like doubling or tripling voices without consigning each to a separate track. Its easy to do when in the groove.
Reel-to-reel/open-reel audio tape recording is the form of magnetic tape audio recording in which the recording medium is held on a reel, rather than being securely contained within a cassette. In use, the supply reel or feed reelcontaining the tape is mounted on a spindle; the end of the tape is manually pulled out of the reel, threaded through mechanical guides and a tape head assembly, and attached by friction to the hub of a second, initially empty takeup reel.
Reel-to-reel systems use a tape that is 1⁄4 inches (6.35 mm) in width and normally moves at 7.5 or 3.75 inches (19 or 9.5 cm) per second. This compares to 0.15 inches (3.81 mm) wide and 1.875 inches (4.75 cm) per second for a cassette (although some open reel machines support other speeds as per section below). By writing out the same audio signal across more tape, reel-to-reel systems offer much higher fidelity, at the cost of much larger tapes. In spite of the larger tapes, less convenient use and generally higher cost media, reel-to-reel systems remained popular in audiophile settings into the 1980s.
Reel-to-reel tape was also used in early tape drives for data storage on mainframe computers, video tape recorder(VTR) machines, and high quality analog audio recorders, which have been in use from the early 1940s, up until the present. Studer, Stellavox and Denon still produced reel to reel tape recorders in the 1990s, but currently only Nagra,Otari, and Mechlabor continue to manufacture analog reel-to-reel recorders.
recorded on reel to reel, all the parts played backwards except the guitar solo is played forward. a very simple method to make a song experimental. somehow music is more musical when it is less accessible, when it requires listening, when it challenges you to listen in depth. listening is an ever expanding state. the more you listen the more there is to be discovered. deep listening unlocks music.