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MIDIbox
MIDIbox is a non-commercial open source project with a series of guides on how to build musical instrument device interfaces (MIDI). Through a series of do it yourself tutorials, users are guided in the process of building a basic microcontroller that can also be used to build hardware MIDI control units for various synthesizers, multi-track recording software, and other MIDI devices; as well as stand-alone synthesizers, sequencers and other projects. History The MIDIbox Hardware Platform is the continuation of Thorsten Klose's earlier work on MIDI controllers. Designs are based around a standardized environment of reusable and exchangeable modules. Soon after the release of the first modules, a small group of enthusiasts formed and grew into a thriving open source development community. The MIDIbox Hardware Platform (MBHP) The platform focuses on well-defined and documented modules based on small, uncomplicated circuits, to allow for amateur assembly. These modules are th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MIDIbox USB GM5 Module - GM5 USB-MIDI Adapter (photo By Gracial23)
MIDIbox is a non-commercial open source project with a series of guides on how to build musical instrument device interfaces (MIDI). Through a series of do it yourself tutorials, users are guided in the process of building a basic microcontroller that can also be used to build hardware MIDI control units for various synthesizers, multi-track recording software, and other MIDI devices; as well as stand-alone synthesizers, sequencers and other projects. History The MIDIbox Hardware Platform is the continuation of Thorsten Klose's earlier work on MIDI controllers. Designs are based around a standardized environment of reusable and exchangeable modules. Soon after the release of the first modules, a small group of enthusiasts formed and grew into a thriving open source development community. The MIDIbox Hardware Platform (MBHP) The platform focuses on well-defined and documented modules based on small, uncomplicated circuits, to allow for amateur assembly. These modules are th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MIDIbox SEQ V4 - 16 Track Live Step And Morph Sequencer + Advanced Arpeggiator
MIDIbox is a non-commercial open source project with a series of guides on how to build musical instrument device interfaces (MIDI). Through a series of do it yourself tutorials, users are guided in the process of building a basic microcontroller that can also be used to build hardware MIDI control units for various synthesizers, multi-track recording software, and other MIDI devices; as well as stand-alone synthesizers, sequencers and other projects. History The MIDIbox Hardware Platform is the continuation of Thorsten Klose's earlier work on MIDI controllers. Designs are based around a standardized environment of reusable and exchangeable modules. Soon after the release of the first modules, a small group of enthusiasts formed and grew into a thriving open source development community. The MIDIbox Hardware Platform (MBHP) The platform focuses on well-defined and documented modules based on small, uncomplicated circuits, to allow for amateur assembly. These modules ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MIDIbox Studio
MIDIbox is a non-commercial open source project with a series of guides on how to build musical instrument device interfaces (MIDI). Through a series of do it yourself tutorials, users are guided in the process of building a basic microcontroller that can also be used to build hardware MIDI control units for various synthesizers, multi-track recording software, and other MIDI devices; as well as stand-alone synthesizers, sequencers and other projects. History The MIDIbox Hardware Platform is the continuation of Thorsten Klose's earlier work on MIDI controllers. Designs are based around a standardized environment of reusable and exchangeable modules. Soon after the release of the first modules, a small group of enthusiasts formed and grew into a thriving open source development community. The MIDIbox Hardware Platform (MBHP) The platform focuses on well-defined and documented modules based on small, uncomplicated circuits, to allow for amateur assembly. These modules ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MIDIbox LC - Logic-Mackie Control Emulator
MIDIbox is a non-commercial open source project with a series of guides on how to build musical instrument device interfaces (MIDI). Through a series of do it yourself tutorials, users are guided in the process of building a basic microcontroller that can also be used to build hardware MIDI control units for various synthesizers, multi-track recording software, and other MIDI devices; as well as stand-alone synthesizers, sequencers and other projects. History The MIDIbox Hardware Platform is the continuation of Thorsten Klose's earlier work on MIDI controllers. Designs are based around a standardized environment of reusable and exchangeable modules. Soon after the release of the first modules, a small group of enthusiasts formed and grew into a thriving open source development community. The MIDIbox Hardware Platform (MBHP) The platform focuses on well-defined and documented modules based on small, uncomplicated circuits, to allow for amateur assembly. These modules ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MIDIbox 808 Analog Rhythm Composer Based On MIDIbox SEQ V3
MIDIbox is a non-commercial open source project with a series of guides on how to build musical instrument device interfaces (MIDI). Through a series of do it yourself tutorials, users are guided in the process of building a basic microcontroller that can also be used to build hardware MIDI control units for various synthesizers, multi-track recording software, and other MIDI devices; as well as stand-alone synthesizers, sequencers and other projects. History The MIDIbox Hardware Platform is the continuation of Thorsten Klose's earlier work on MIDI controllers. Designs are based around a standardized environment of reusable and exchangeable modules. Soon after the release of the first modules, a small group of enthusiasts formed and grew into a thriving open source development community. The MIDIbox Hardware Platform (MBHP) The platform focuses on well-defined and documented modules based on small, uncomplicated circuits, to allow for amateur assembly. These modules ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MOS Technology SID
The MOS Technology 6581/8580 SID (Sound Interface Device) is the built-in programmable sound generator chip of Commodore's CBM-II, Commodore 64, Commodore 128 and Commodore MAX Machine home computers. It was one of the first sound chips of its kind to be included in a home computer prior to the digital sound revolution. Together with the VIC-II graphics chip, the SID was instrumental in making the C64 the best-selling home computer in history, and is partly credited for initiating the demoscene. Design process The SID was devised by engineer Robert "Bob" Yannes, who later co-founded the Ensoniq digital synthesizer and sampler company. Yannes headed a team that included himself, two technicians and a CAD operator, who designed and completed the chip in five months in the latter half of 1981. Yannes was inspired by previous work in the synthesizer industry and was not impressed by the current state of computer sound chips. Instead, he wanted a high-quality instrument chip, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
YMF262
The OPL (FM Operator Type-L) series are a family of sound chips developed by Yamaha. The OPL series are low-cost sound chips providing FM synthesis for use in computing, music and video game applications. Internal operation The internal operation of the chips is completely digital. Each FM-tone is generated by a digital oscillator using a form of direct digital synthesis. A low-frequency oscillator and an envelope generator drive an FM operator to produce floating-point output for the DAC. Decapsulation of the chips shows two look-up tables, one for calculating exponents and one for log-sine. This allows the FM operator to calculate its output without any multipliers, using the formula \exp log \sin[\varphi_2 + \exp [\log \sin [\varphi_1+ A_1">varphi_2_+_\exp_[\log_\sin_[\varphi_1.html" ;"title="log \sin[\varphi_2 + \exp [\log \sin [\varphi_1">log \sin[\varphi_2 + \exp [\log \sin [\varphi_1+ A_1 + A_2] and two 256-entry look-up tables. Both tables are stored as pairs of values r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GNU Compiler Collection
The GNU Compiler Collection (GCC) is an optimizing compiler produced by the GNU Project supporting various programming languages, hardware architectures and operating systems. The Free Software Foundation (FSF) distributes GCC as free software under the GNU General Public License (GNU GPL). GCC is a key component of the GNU toolchain and the standard compiler for most projects related to GNU and the Linux kernel. With roughly 15 million lines of code in 2019, GCC is one of the biggest free programs in existence. It has played an important role in the growth of free software, as both a tool and an example. When it was first released in 1987 by Richard Stallman, GCC 1.0 was named the GNU C Compiler since it only handled the C programming language. It was extended to compile C++ in December of that year. Front ends were later developed for Objective-C, Objective-C++, Fortran, Ada, D and Go, among others. The OpenMP and OpenACC specifications are also supported in the C and C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MIDI Rack 2 - MIDIbox SEQ V3, MIDIbox FM
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commodore 64
The Commodore 64, also known as the C64, is an 8-bit home computer introduced in January 1982 by Commodore International (first shown at the Consumer Electronics Show, January 7–10, 1982, in Las Vegas). It has been listed in the Guinness World Records as the highest-selling single computer model of all time, with independent estimates placing the number sold between 12.5 and 17 million units. Volume production started in early 1982, marketing in August for . Preceded by the VIC-20 and Commodore PET, the C64 took its name from its of RAM. With support for multicolor sprites and a custom chip for waveform generation, the C64 could create superior visuals and audio compared to systems without such custom hardware. The C64 dominated the low-end computer market (except in the UK and Japan, lasting only about six months in Japan) for most of the later years of the 1980s. For a substantial period (1983–1986), the C64 had between 30% and 40% share of the US market and two mil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Source
Open source is source code that is made freely available for possible modification and redistribution. Products include permission to use the source code, design documents, or content of the product. The open-source model is a decentralized software development model that encourages open collaboration. A main principle of open-source software development is peer production, with products such as source code, blueprints, and documentation freely available to the public. The open-source movement in software began as a response to the limitations of proprietary code. The model is used for projects such as in open-source appropriate technology, and open-source drug discovery. Open source promotes universal access via an open-source or free license to a product's design or blueprint, and universal redistribution of that design or blueprint. Before the phrase ''open source'' became widely adopted, developers and producers have used a variety of other terms. ''Open source'' gained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serial Peripheral Interface Bus
The Serial Peripheral Interface (SPI) is a synchronous serial communication interface specification used for short-distance communication, primarily in embedded systems. The interface was developed by Motorola in the mid-1980s and has become a ''de facto'' standard. Typical applications include Secure Digital cards and liquid crystal displays. SPI devices communicate in full duplex mode using a master-slave architecture usually with a single master (though some Atmel and Silabs devices support changing roles on the fly depending on an external (SS) pin). The master (controller) device originates the frame for reading and writing. Multiple slave-devices may be supported through selection with individual chip select (CS), sometimes called slave select (SS) lines. Sometimes SPI is called a ''four-wire'' serial bus, contrasting with three-, two-, and one-wire serial buses. The SPI may be accurately described as a synchronous serial interface, but it is different from the Sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
