There were no reeds in the purely electronic instrument. Features include telematics systems, electronic instrument clusters. Elektron started working on its first electronic instrument in 1997. An electronic instrument panel was introduced as an option. Subotnick was among the first composers to work with electronic instrument designer Don Buchla. This was later changed in 1988 to an orange LCD electronic instrument cluster. XR-7 coupe (mixing wood and silver trim), adopting its electronic instrument panel option. It is used as the raw material for electronic instrument, chemical industry, and precision alloys. Iwai's intention was to create an electronic instrument of beauty. The instrument panel was redesigned (the electronic instrument panel returned as an option). The film's soundtrack also provided a debut for the Blaster Beam, an electronic instrument long. He is a prominent player of the ondes Martenot, an early electronic instrument. The guitar was designed as an electronic instrument with no acoustic manipulation of the tone. Unlike a synthesizer, the electric piano is not an electronic instrument. A metal detector is an electronic instrument that detects the presence of metal nearby.