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Roland SC-7
The Roland SC-7 General MIDI Sound Module is a stand-alone MIDI synthesizer module by Roland Corporation. It was released in 1992. It supports the General MIDI System and can also be used as a MIDI interface for a computer. The Roland SC-7 provides the basic (capital) Roland Sound Canvas sounds in a compact design for stand-alone, IBM PC/AT or Apple Macintosh computer use. Features The SC-7 is 16-part multitimbral with 28-voice polyphony. Individual sounds use one or two voices. It complies to the General MIDI System Level 1 Specification with 128 sounds, 6 drum sets (derived from GS drum sets) digital reverb/delay and chorus effects. The Roland SC-7's ROM samples sound similar with other Roland Sound Canvas and other Roland products from the same era, for example, the Roland SCC-1, the Roland SC-55, the Roland XP-10 synthesizer, and the Roland E-Series Intelligent Keyboard lineup. The SC-7 has two audio inputs (one with level adjust) to mix two different audio sources, for ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roland SC-7
The Roland SC-7 General MIDI Sound Module is a stand-alone MIDI synthesizer module by Roland Corporation. It was released in 1992. It supports the General MIDI System and can also be used as a MIDI interface for a computer. The Roland SC-7 provides the basic (capital) Roland Sound Canvas sounds in a compact design for stand-alone, IBM PC/AT or Apple Macintosh computer use. Features The SC-7 is 16-part multitimbral with 28-voice polyphony. Individual sounds use one or two voices. It complies to the General MIDI System Level 1 Specification with 128 sounds, 6 drum sets (derived from GS drum sets) digital reverb/delay and chorus effects. The Roland SC-7's ROM samples sound similar with other Roland Sound Canvas and other Roland products from the same era, for example, the Roland SCC-1, the Roland SC-55, the Roland XP-10 synthesizer, and the Roland E-Series Intelligent Keyboard lineup. The SC-7 has two audio inputs (one with level adjust) to mix two different audio sources, for ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roland SC-55
The Roland SC-55 (Roland Sound Canvas, Sound Canvas) is a Roland GS, GS MIDI sound module released in 1991 by Roland Corporation, Roland. The SC-55 was the first sound module to incorporate the new General MIDI standard. It was the first in the Roland Sound Canvas series. The SC-55 used both Pulse-code modulation, PCM and a cut-down version of the Linear Arithmetic synthesis, LA synthesis engine, to support 24-voice polyphony with 16-part multitimbrality. It came preloaded with the Roland MT-32's variation bank, but lacked the MT-32's re-programmability. Aimed at PC music enthusiasts, the SC-55 featured 317 instrument patches, including the GS drum kits and additional controllers. The selection of effects includes Reverberation, reverb and Chorus effect, chorus. Alongside the SC-55, Roland released the Roland SB-55, SB-55 (Sound Brush), an inexpensive MIDI music sequencer, sequencer module the same size as the Sound Canvas. Both the Sound Canvas and Sound Brush could be rackmount ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RCA Jack
The RCA connector is a type of electrical connector commonly used to carry audio and video signals. The name ''RCA'' derives from the company Radio Corporation of America, which introduced the design in the 1930s. The connectors male plug and female jack are called RCA plug and RCA jack. It is also called RCA phono connector or phono connector. The word ''phono'' in ''phono connector'' is an abbreviation of the word ''phonograph'', because this connector was originally created to allow the connection of a phonograph turntable to a radio receiver. RCA jacks are often used in phono inputs, a set of input jacks usually located on the rear panel of a preamp, mixer or amplifier, especially on early radio sets, to which a phonograph or turntable is attached. History By no later than 1937, RCA introduced this design as an internal connector in their radio-phonograph floor consoles. The amplifier chassis had female connectors which accepted male cables from the radio chassis and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RS-422
RS-422, also known as TIA/EIA-422, is a technical standard originated by the Electronic Industries Alliance that specifies electrical characteristics of a digital signaling circuit. It was meant to be the foundation of a suite of standards that would replace the older RS-232C standard with standards that offered much higher speed, better immunity from noise, and longer cable lengths. RS-422 systems can transmit data at rates as high as 10 Mbit/s, or may be sent on cables as long as at lower rates. It is closely related to RS-423, which uses the same signaling systems but on a different wiring arrangement. RS-422 specifies differential signaling, with every data line paired with a dedicated return line. It is the voltage difference between these two lines that define the mark and space, rather than, as in RS-232, the difference in voltage between a data line and a local ground. As the ground voltage can differ at either end of the cable, this required RS-232 to use signals with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RS-232C
In telecommunications, RS-232 or Recommended Standard 232 is a standard originally introduced in 1960 for serial communication transmission of data. It formally defines signals connecting between a ''DTE'' (''data terminal equipment'') such as a computer terminal, and a ''DCE'' (''data circuit-terminating equipment'' or ''data communication equipment''), such as a modem. The standard defines the electrical characteristics and timing of signals, the meaning of signals, and the physical size and pinout of connectors. The current version of the standard is ''TIA-232-F Interface Between Data Terminal Equipment and Data Circuit-Terminating Equipment Employing Serial Binary Data Interchange'', issued in 1997. The RS-232 standard had been commonly used in computer serial ports and is still widely used in industrial communication devices. A serial port complying with the RS-232 standard was once a standard feature of many types of computers. Personal computers used them for connection ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mini-DIN
The mini-DIN connectors are a family of multi-pin electrical connectors used in a variety of applications. Mini-DIN is similar to the larger, older DIN connector. Design Mini-DIN connectors are in diameter and come in seven patterns, with the number of pins from three to nine. Each pattern is keyed in such a way that a plug with one pattern cannot be mated with any socket of another pattern. They are each drastically different from the other, with no simultaneously and directly overlapping similarities in (1) pin arrangement, (2) square key size and position, (3) circular shielding metal skirt notches and metallic additions: in this they differ from the nonstandard mini-DIN connectors which may have directly overlapping characteristics to each other or to the standard mini-DIN connectors. Notable usage Some notable examples of standard mini-DIN connectors include: * Mini-DIN-3 connectors were used in early implementations of Apple LocalTalk. * Mini-DIN-4 connectors ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roland RAP-10
Roland (; frk, *Hrōþiland; lat-med, Hruodlandus or ''Rotholandus''; it, Orlando or ''Rolando''; died 15 August 778) was a Frankish military leader under Charlemagne who became one of the principal figures in the literary cycle known as the Matter of France. The historical Roland was military governor of the Breton March, responsible for defending Francia's frontier against the Bretons. His only historical attestation is in Einhard's ''Vita Karoli Magni'', which notes he was part of the Frankish rearguard killed in retribution by the Basques in Iberia at the Battle of Roncevaux Pass. The story of Roland's death at Roncevaux Pass was embellished in later medieval and Renaissance literature. The first and most famous of these epic treatments was the Old French ''Chanson de Roland'' of the 11th century. Two masterpieces of Italian Renaissance poetry, the ''Orlando Innamorato'' and '' Orlando Furioso'' (by Matteo Maria Boiardo and Ludovico Ariosto respectively), are even f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sound Blaster
Sound Blaster is a family of sound cards designed by Singaporean technology company Creative Technology (known in the US as Creative Labs). Sound Blaster sound cards were the de facto standard for consumer audio on the IBM PC compatible system platform, until the widespread transition to ''Microsoft'' Windows 95, which standardized the programming interface at application level (eliminating the importance of backward compatibility with Sound Blaster), and the evolution in PC design led to onboard audio electronics, which commoditized PC audio functionality. By 1995, Sound Blaster cards had sold over 15 million units worldwide and accounted for seven out of ten sound card sales. Creative Music System and Game Blaster Creative Music System The history of Creative sound cards started with the release of the Creative Music System ("C/MS") CT-1300 board in August 1987. It contained two Philips SAA1099 integrated circuits, which, together, provided 12 channels of square-wave "bee-i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Creative Wave Blaster
The Wave Blaster was an add-on MIDI-synthesizer for Creative Sound Blaster 16 and Sound Blaster AWE32 family of PC soundcards. It was a sample-based synthesis General MIDI compliant synthesizer. For General MIDI scores, the Wave Blaster's wavetable-engine produced more realistic instrumental music than the SB16's onboard Yamaha-OPL3. The Wave Blaster attached to a SB16 through a 26-pin expansion-header, eliminating the need for extra cabling between the SB16 and the Wave Blaster. The SB16 emulated an MPU-401 UART, giving existing MIDI-software the option to send MIDI-sequences directly to the attached Wave Blaster, instead of driving an external MIDI-device. The Wave Blaster's analog stereo-output fed into a dedicated line-in on the SB16, where the onboard-mixer allowed equalization, mixing, and volume adjustment. The Wave Blaster port was adopted by other sound card manufacturers who produced both daughterboards and soundcards with the expansion-header: Diamond, Ensoni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roland E-20
The Roland E-20 is a keyboard instrument introduced by Roland in 1988. Described by Roland as an "Intelligent Synthesizer," the instrument was the first product of Roland Europe SpA, which had been set up after a takeover of the SIEL company of Italy the previous year. The new venture was a strategic move by Roland to enter the lucrative high-end home keyboard market which had hitherto been dominated by Yamaha and Technics. Featuring auto accompaniment, and built in speakers the E-20 used the advanced Linear Arithmetic or "LA" synthesis system as used on the Roland MT-32 sound module. The E-20 set a new standard for the amateur keyboardist, with high-quality sounds, innovative drum patterns and backings which were widely recognised as being significantly more advanced than both Yamaha's PSR and Technics's KN instruments. As well as the E-20 itself, the cheaper E-5 and E-10 were subsequently launched as "cut down" versions, while the enhanced E-30 debuted in 1990. There was a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roland SCC-1
The Roland SC-55 ( Sound Canvas) is a GS MIDI sound module released in 1991 by Roland. The SC-55 was the first sound module to incorporate the new General MIDI standard. It was the first in the Roland Sound Canvas series. The SC-55 used both PCM and a cut-down version of the LA synthesis engine, to support 24-voice polyphony with 16-part multitimbrality. It came preloaded with the Roland MT-32's variation bank, but lacked the MT-32's re-programmability. Aimed at PC music enthusiasts, the SC-55 featured 317 instrument patches, including the GS drum kits and additional controllers. The selection of effects includes reverb and chorus. Alongside the SC-55, Roland released the SB-55 (Sound Brush), an inexpensive MIDI sequencer module the same size as the Sound Canvas. Both the Sound Canvas and Sound Brush could be rackmounted alongside each other. Other models with comparable tone generators include Roland CM-300, Roland CM-500 and Roland SC-155 sound modules. CM-300 and CM-50 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MIDI
MIDI (; Musical Instrument Digital Interface) is a technical standard that describes a communications protocol, digital interface, and electrical connectors that connect a wide variety of electronic musical instruments, computers, and related audio devices for playing, editing, and recording music. The specification originates in the paper ''Universal Synthesizer Interface'' published by Dave Smith and Chet Wood of Sequential Circuits at the 1981 Audio Engineering Society conference in New York City. A single MIDI cable can carry up to sixteen channels of MIDI data, each of which can be routed to a separate device. Each interaction with a key, button, knob or slider is converted into a MIDI event, which specifies musical instructions, such as a note's pitch, timing and loudness. One common MIDI application is to play a MIDI keyboard or other controller and use it to trigger a digital sound module (which contains synthesized musical sounds) to generate sounds, which t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
