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Constant-voltage speaker systems are also commonly referred to as 25-, 70-, 70.7-, 100 or 210-volt speaker systems; distributed speaker systems; or high-impedance speaker systems. In Canada and the US, they are most commonly referred to as 70-volt speakers. In Europe, the 100 V system is the most widespread, with amplifier and speaker products ...
Yamaha digital synthesizers (TX81Z, DX11, YS200), Korg Z3 guitar synthesizer [33] [73] [63] Yamaha YM2610 (a.k.a. OPNB) 1987 16 4 4 SNK's Neo Geo console, arcade systems (particularly Neo Geo and Taito games) 7 additional ADPCM channels [74] [21] Yamaha YM2612 (a.k.a. OPN2) 1988 24 6 4 Sega Mega Drive/Genesis console, FM Towns computer, Sega ...
Digital audio may be stored in a standard audio file formats and stored on a Hard disk recorder, Blu-ray or DVD-Audio. Files may be played back on smartphones, computers or MP3 player. Digital audio resolution is measured in audio bit depth. Most digital audio formats use either 16-bit, 24-bit, and 32-bit resolution.
The CX logo, present on LPs and laserdiscs utilizing CX noise reduction. CX is a noise reduction system for recorded analog audio. It was developed by CBS Laboratories (a division of CBS) in the late 1970s as a low-cost competitor to other noise reduction (NR) systems such as dbx disc and High-Com II, and was officially introduced in 1981.
Modern home cinema systems typically augment the audio output from a DVD player or Blu-ray player with a multi-channel power amplifier and anywhere from two speakers and a stereo power amp (for stereo sound) to a 5.1 channel amplifier and five or more surround sound speaker cabinets (with a surround sound system).
Compact Disc Digital Audio (CDDA or CD-DA), also known as Digital Audio Compact Disc or simply as Audio CD, is the standard format for audio compact discs. The standard is defined in the Red Book technical specifications , which is why the format is also dubbed "Redbook audio" in some contexts. [ 1 ]
Audio network technology matrix [1] Technology Development date Transport Transmission scheme Mixed use networking Control communications Topology Fault tolerance Distance Diameter Network capacity Latency Maximum available sampling rate AES47: 2002 [2] ATM: Isochronous Coexists with ATM Any IP or ATM protocol, IEC 62379: Mesh Provided by ATM
The dynamic range capability of digital audio systems far exceeds that of analog audio systems. Consumer analog cassette tapes have a dynamic range of between 50 and 75 dB. Analog FM broadcasts rarely have a dynamic range exceeding 50 dB. [4] Analog studio master tapes can have a dynamic range of up to 77 dB. [5]