Roland XP-30
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Roland XP-30
The Roland XP-30 is a 61-key, 64-voice expandable synthesizer. Released in 1999, it was produced until 2002. Based on the acclaimed mid-90s JV sound engine built around a 32-bit RISC processor, it is considered to be the best value-for-money of all of the Roland JV and XP series synthesizers. Features and architecture Designed for live performance, the XP-30 is relatively small and lightweight but with full-sized keys and a large set of sounds (2078 when fully expanded). The keyboard is semi-weighted, with a metal weight glued under each key in order to improve key press dynamics. The XP-30 also includes a powerful arpeggiator with multiple patterns that can be timed by an external MIDI clock (such as a sequencer or drum machine) and nine built-in drum kits. The XP-30 provides expansion capability in the form of two physical slots for adding cards from Roland's SR-JV80 expansion card series. Some other hardware features include: * There are 4 sliders on the XP-30 which control ...
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Roland Corporation
is a Japanese multinational manufacturer of electronic musical instruments, electronic equipment, and software. It was founded by Ikutaro Kakehashi in Osaka on 18 April 1972. In 2005, its headquarters relocated to Hamamatsu in Shizuoka Prefecture. It has factories in Malaysia, Taiwan, Japan, and the United States. As of December 2022, it employed 2,783 people. In 2014, it was subject to a management buyout by its CEO, Junichi Miki, supported by Taiyo Pacific Partners. Roland has manufactured numerous instruments that have had lasting impacts on music, such as the Juno-106 synthesizer, TB-303 bass synthesizer, and TR-808 and TR-909 drum machines. It was also instrumental in the development of MIDI, a standardized means of synchronizing electronic instruments manufactured by different companies. In 2016, ''Fact'' wrote that Roland had arguably had more influence on electronic music than any other company. History Background Roland founder Ikutaro Kakehashi had founded ...
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Reduced Instruction Set Computing
In electronics and computer science, a reduced instruction set computer (RISC) is a computer architecture designed to simplify the individual instructions given to the computer to accomplish tasks. Compared to the instructions given to a complex instruction set computer (CISC), a RISC computer might require more instructions (more code) in order to accomplish a task because the individual instructions perform simpler operations. The goal is to offset the need to process more instructions by increasing the speed of each instruction, in particular by implementing an instruction pipeline, which may be simpler to achieve given simpler instructions. The key operational concept of the RISC computer is that each instruction performs only one function (e.g. copy a value from memory to a register). The RISC computer usually has many (16 or 32) high-speed, general-purpose registers with a load–store architecture in which the code for the register-register instructions (for performin ...
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Roland Synthesizers
Roland (; ; or ''Rotholandus''; 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">-4; we might wonder whether there's a point at which it's appropriate to talk of the beginnings of French, that is, when it wa ... ''Chanson de Roland'' of the 11th century. Two masterpieces of Italian Renaissance poetry, the ''Orlando Innamora ...
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Roland XP-80
The Roland XP-80 is a music workstation that uses digital PCM subtractive synthesis and combines an updated version of the JV-1080 synthesizer engine with the sequencer capabilities of the Roland MRC-Pro sequencer. The XP-80 was introduced in 1996 and is now discontinued. Specifications Source: The XP-80 has a 76-key semi-weighted keyboard. A smaller 61-key variant, the XP-60 was introduced shortly afterward. The synthesis engine is capable of 64-voice polyphony and 16-part multi-timbrality. The XP-80 includes the 128 General MIDI instrument set, as well as 384 additional preset instruments ("patches" in Roland parlance), for a total of 512 preset patches. Additional user memory is provided for making copies of up to 128 patches, allowing the user to edit patch parameters and save them in memory. There are 8 preset percussion instrument combinations (called "rhythm sets") and 2 user configurable rhythm sets. The XP-80 includes 64 preset combinations of up to 15 existin ...
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Roland XP-50
The Roland XP-50 is a music workstation that combines the synthesizer engine of Roland's JV-1080 sound module with the sequencing capabilities of their MRC-Pro sequencer and a 61-note keyboard. First released in 1995, the XP-50 and the Roland XP-10 were the first two Roland XP-series products, later joined by the XP-80 and XP-30. Sound Engine The XP-50's sound engine utilizes a custom 32-bit RISC chip to accommodate its sound generation and effects processing. There are 640 patches and 128 performances on board. The XP-50's internal memory includes 512 waveforms, which can be expanded with up to four user-installable SR-JV80 expansion boards. Presets include a General MIDI soundset, and a wide selection of sounds, including ambient and techno sounds representative of the time of the XP-50's release. The sample + synthesis sound engine's structure consists of "tones", each with a waveform, amplifier, filter, three envelope generators, and a pair of LFOs. Up to four "tones" can ...
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Roland XP-30 Synthesizer
Roland (; ; or ''Rotholandus''; 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">-4; we might wonder whether there's a point at which it's appropriate to talk of the beginnings of French, that is, when it wa ... ''Chanson de Roland'' of the 11th century. Two masterpieces of Italian Renaissance poetry, the ''Orlando Innamorato'' ...
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SmartMedia
SmartMedia is an obsolete flash memory, flash memory card standard owned by Toshiba, with capacities ranging from 2 MB to 128 MB. The format mostly saw application in the early 2000s in digital cameras and audio production. SmartMedia memory cards are no longer manufactured. History The SmartMedia format was launched in the summer of 1995 to compete with the Miniature Card, MiniCard, CompactFlash, and PC Card formats. Although memory cards are nowadays associated with digital cameras, digital audio players, Personal digital assistant, PDAs, and similar devices, SmartMedia was pitched as a successor to the computer floppy disk. Indeed, the format was originally named Solid State Floppy Disk Card (SSFDC), and the physical design resembles a miniature 3.5" floppy disk. The SSFDC forum, a consortium aiming to promote SSFDC as an industry standard, was founded in April 1996, consisting of 37 initial members. A SmartMedia card consists of a single NAND flash chip embedded in ...
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Korg
, founded as Keio Electronic Laboratories, is a Japanese multinational corporation that manufactures electronic musical instrument An electronic musical instrument or electrophone is a musical instrument that produces sound using electronics, electronic circuitry. Such an instrument sounds by outputting an electrical, electronic or digital audio signal that ultimately is ...s, audio processors and guitar pedals, recording equipment, and electronic tuners. Under the Vox brand name, they also manufacture guitar amplifiers and electric guitars. History KORG was founded in 1962 in Tokyo by Tsutomu Kato and Tadashi Osanai as ''Keio Gijutsu Kenkyujo Ltd.''. It later became because its offices were located near the Keio train line in Tokyo and Keio can be formed by combining the first letters of Kato and Osanai. Before founding the company, Kato ran a nightclub. Osanai, a Tokyo University graduate and noted accordionist, regularly performed at Kato's club accompanie ...
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Eric Persing
Eric Persing is an American sound designer, professional synthesist, keyboardist, recording artist and music producer based in Los Angeles, California. He is best known as the Founder and Creative Director of the music software and virtual instrument company Spectrasonics®. Recognized as one of the world’s most preeminent synth sound designers, Persing has created over a million sounds that inspire music makers around the world. He has been the producer and primary contributor to all of Spectrasonics' products, including the award-winning Omnisphere®, Keyscape®, Trilian®, and Stylus RMX. Earlier work includes other notable Spectrasonics products like Atmosphere, Trilogy, and Distorted Reality. Persing started working for the Roland Corporation as Chief Sound Designer from 1984 to 2004, where he worked on many influential synthesizers and music-related products such as the Roland D-50, the JD-800, the Roland JX, JV, JP, XP series synthesizers and many others. Even today, ...
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ADSR Envelope
In sound and music, an envelope describes how a sound changes over time. For example, a piano key, when struck and held, creates a near-immediate initial sound which gradually decreases in volume to zero. An envelope may relate to elements such as amplitude (volume), frequency (with the use of Voltage-controlled filter, filters) or Pitch (music), pitch. Envelope generators, which allow users to control the different stages of a sound, are common features of synthesizers, Sampler (musical instrument), samplers, and other electronic musical instruments. The most common envelope generator is controlled with four parameters: attack, decay, sustain and release (ADSR). Envelope generators Development The envelope generator was created by the American engineer Robert Moog, the creator of the Moog synthesizer, in the 1960s. The composer Herbert Deutsch suggested Moog find a way to articulate his synthesizer so notes did not simply trigger on and off. Moog wired a doorbell button ...
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Synthesizer
A synthesizer (also synthesiser or synth) is an electronic musical instrument that generates audio signals. Synthesizers typically create sounds by generating waveforms through methods including subtractive synthesis, additive synthesis and frequency modulation synthesis. These sounds may be altered by components such as filters, which cut or boost frequencies; envelopes, which control articulation, or how notes begin and end; and low-frequency oscillators, which modulate parameters such as pitch, volume, or filter characteristics affecting timbre. Synthesizers are typically played with keyboards or controlled by sequencers, software or other instruments, and may be synchronized to other equipment via MIDI. Synthesizer-like instruments emerged in the United States in the mid-20th century with instruments such as the RCA Mark II, which was controlled with punch cards and used hundreds of vacuum tubes. The Moog synthesizer, developed by Robert Moog and first so ...
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