Software Map

Android開発の基本的な構造

Here making specialize in MIDI softwares and libraries.

• Sekaiju : MIDI sequencer / editor software.
• MIDITester : MIDI controller and keyboard software.
• Auto Drum : Automatic drum peformance software.
• MIDISelector : MIDI mapper selection software.
• MIDIIOLibrary(DLL) : MIDI message input and output library.
• MIDIDataLibrary(DLL) : MIDI data createing and editing library.
• MIDIClockLibrary(DLL) : MIDI clock measurement library.
• MIDIStatusLibrary(DLL) : MIDI module status keeping library.
• MIDIInstrumentLibrary(DLL) : MIDI Instrument definition file library.

For detail, please see https://openmidiproject.osdn.jp/index_en.html.

"MIDITrail" is a MIDI player which provides 3D visualization of MIDI datasets. You can enjoy not only listening but also viewing. MIDITrail supports SMF format 0/1, and multiple MIDI ports. MIDITrail is available for Windows, macOS and iOS.

TuxGuitarは、マルチトラックなギター用のtablatureエディタ/プレーヤーであり、Java-SWTで作られています。 GuitarPro, PowerTab, TablEditのファイルを開くことができます。

VOCALOID / VOCALOID2 / UTAU / WORLD / AquesToneで歌唱合成させるための、ピアノロール形式シーケンサー"Cadencii"を開発しています。

The Advanced Linux Sound Architecture is composed of several parts. The first is a fully modularized sound driver which supports module autoloading, devfs, isapnp autoconfiguration, and gives complete access to analog audio, digital audio, control, mixer, synthesizer, DSP, MIDI, and timer components of audio hardware. It also includes a fully-featured kernel-level sequencer, a full compatibility layer for OSS/Free applications, an object-oriented C library which covers and enhances the ALSA kernel driver functionality for applications (client/server, plugins, PCM sharing/multiplexing, PCM metering, etc.), an interactive configuration program for the driver, and some simple utilities for basic management.

Ecasound is a software package designed for multitrack audio processing. It can be used for simple tasks like audio playback, recording, and format conversions, as well as for multitrack effect processing, mixing, recording and signal recycling. It supports a wide range of audio inputs, outputs, and effect algorithms. Effects and audio objects can be combined in various ways, and their parameters can be controlled by operator objects like oscillators and MIDI-CCs. A versatile console-mode user interface is included in the package.

MuseScoreは「画面で見た状態がそのまま手に入る」、グラフィカルな楽譜組版ソフトです。

Mixxx is software for DJs that provides everything needed to create live mixes. It allows you to beatmatch songs and crossfade them together, like you would with turntables and a mixer. It runs without any extra hardware, and offers a wide range of advanced features including comprehensive MIDI controller and vinyl control support. To obtain the lowest latency and highest responsiveness, it uses hardware video acceleration and takes advantage of multi-core CPUs.

Rosegarden is an audio and MIDI sequencer, score editor, and general-purpose music composition and editing environment. It is an easy-to-learn, attractive application that runs on Linux. It is ideal for composers, musicians, music students, and small studio or home recording environments.

Impro-Visor is a music notation and playback tool for helping jazz musicians learn to improvise. It features a notation GUI, automated playback of chords and rhythm using MIDI, and improvisation advice provided in a variety of ways, including being able to improvise jazz itself. Data are stored as open-format text files. MIDI and MusicXML export are also available.