instrument amplifiers造句

• As well, in the 2000s onstage instrument amplifiers are more likely to be kept at a low volume, because high volume levels onstage makes it harder for the sound engineer to control the sound mix and produce a clean sound.
• "' Boutique amplifier "'is a catch-all descriptor for any type of instrument amplifier that is typically hand built with the intention of being much better than the mass-produced variety offered by large companies.
• Electric musical instruments invented in the 20th century, such as the electric guitar, electric bass and synthesizer, among others, are amplified using instrument amplifiers and speaker cabinets ( e . g ., guitar amplifier speaker cabinets ).
• GE's application allowed for improved power levels in a number of already popular tube designs, an innovation which helped pave the way for substantially higher power vacuum tube stereo and musical instrument amplifiers in the 1960s and early 1970s.
• If the processor is hardware-based, it may be packaged as a rack-mount module, a table-top device, or built into an instrument amplifier ( often an acoustic guitar amplifier or an electric guitar amplifier ).
• Electrodynamic drivers were often used in musical instrument amplifier / speaker cabinets well into the 1950s; there were economic savings in those using tube amplifiers as the field coil could, and usually did, do double duty as a power supply choke.
• In the 2000s, high-end tube instrument amplifiers ( along with a small number of hi-fi power amplifiers used by audiophiles and high-end studio microphone preamplifiers ) survive as the few exceptions, because of their perceived sound quality.
• Narrow notch filters ( optical ) are used in Raman spectroscopy, live sound reproduction ( public address systems, or PA systems ) and in instrument amplifiers ( especially amplifiers or preamplifiers for acoustic instruments such as acoustic guitar, mandolin, software filters ).
• Amplifiers are usually designed to function well in a specific application, for example : radio and television transmitters and receivers, high-fidelity ( " hi-fi " ) stereo equipment, microcomputers and other digital equipment, and guitar and other instrument amplifiers.
• A "'synthesizer "'( often abbreviated as "'synth "', also spelled "'synthesiser "') is an electronic musical instrument that generates electric signals that are converted to sound through instrument amplifiers and loudspeakers or headphones.