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Magnetophon from a German radio station in World War II.. The reel-to-reel format was used in the first magnetic recording systems, wire recording and then in the earliest tape recorders, including the pioneering German-British Blattnerphone (1928) machines which used steel tape, [3] and the German Magnetophon machines of the 1930s.
In fact, RCA offered an adapter for their Sound Tape Cartridge machines to enable them to both play back and record traditional reels of tape up to 5 inches in reel diameter. Unlike the Compact Cassette, the RCA tape cartridge incorporates a brake to prevent the tape hubs from moving when the cartridge is not in a player.
Key features of the design are the machine's interchangeable headblock system, which allows the ATR-100 to be converted to run either quarter-inch or half-inch magnetic tape. Ampex was the first company to implement a servo-controlled, direct-drive-capstan tape transport, which allows the tape speed and tension to be continuously monitored by a ...
Standard tape speeds varied by factors of two: 15 and 30 in/s were used for professional audio recording; 7 + 1 ⁄ 2 in/s (19.1 cm/s) for home audiophile prerecorded tapes; 7 + 1 ⁄ 2 and 3 + 3 ⁄ 4 in/s (19.1 and 9.5 cm/s) for audiophile and consumer recordings (typically on 7 in (18 cm) reels).
As well as 1 ⁄ 4 in (6.4 mm) tape, studio and multitrack machines use tape widths of 1 ⁄ 2, 1, and 2 inches (12.7, 25.4, and 50.8 mm), and at least one 3 inches (76.2 mm) [citation needed] machine was available for a time. There is also a 35 mm width, but this variety is more similar to the motion picture stock of the same width. It is ...
The Ampex 601 was a portable, analog, reel-to-reel tape recorder produced by The Ampex Corporation from the mid-1950s through the 1960s. Ampex manufactured a single-channel model (the 601) and dual-channel version (the 601-2). The suitcase-sized, 26 lb. unit was designed for the professional recording applications.
Tape transport with dual pinch rollers - Technics RS-1520. A tape transport is the collection of parts of a magnetic tape player or recorder that move the tape and play or record it. Transport parts include the head, capstan, pinch roller, tape pins, and tape guide. The tape transport as a whole is called the transport mechanism.
Digital Audio Tape (DAT or R-DAT) is a signal recording and playback medium developed by Sony and introduced in 1987. [1] In appearance it is similar to a Compact Cassette, using 3.81 mm / 0.15" (commonly referred to as 4 mm) magnetic tape enclosed in a protective shell, but is roughly half the size at 73 mm × 54 mm × 10.5 mm.