Midi Utility

The background music You are listening, and all Midi/Mp3 songs on this site, are composed fully automatic by our software "Midi Utility"
Nhạc nền Bạn đang nghe, và tất cả các bài Midi/Mp3 trên website này đã được tạo ra hoàn toàn tự động bằng phần mềm của chúng tôi "Midi Utility".

=oOo=

Technical description

(9/2012, V434)

Midi Utility is designed for use: as an Auto Accompaniment or/and Auto Music Generation System, easy to use for any user. The users do not have to have an organ keyboard, and so they do not need to play anything on the keyboard while making an accompaniment with Midi Utility.

Runs on: Windows all.

Midi standard: General Midi (GM).

Input for Midi Utility: an user's midi file of any type 0 or 1. This file is use to hold the user's input tunes with all midi control messages and tempo changes for melody. Melody tunes can be monophonic or polyphonic.

Output (Accompaniment result): standard midi file of type 1 (*.mid), or Midi Utility Song data (*.mus), chord list used for accompaniment.

Midi channels used: channel 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.

The channel 1 is use to hold the user's melody data, channels 2, 3, 4, 5, 6, 7, 8, 9 are used to hold automatic accompaniment data for instruments, channel 10 is use to hold automatic accompaniment data for drums. All data on channels 2, 3, 4, 5, 6, 7, 8, 9, 10 are produced by the software Midi Utility.

Automation supported for: key detection for input song, chord progression with unlimited number of key change points, arrangement, intro, ending, inter-section fills, drum fills, style switching, sustain control, accompaniment volume control for each instrument,...

Manually controllable: all items in the automation supports, and plus style settings such as: style data files to use for the accompaniment; GM code, volume, accompaniment modes for each instrument in the styles used, for each section in the song.

Current available styles: more than 800 style data.

Maximum number of style data to use for a song: up to 5 style data.

Maximum style switching points in the song: unlimited (= number of measures in the song).

Maximum polyphony produced in the output midi file: up to 128 notes on at a time.

Maximum length of the song: about 250 measures.

Time signatures supported: 2/4, 3/4, 4/4, 6/8. The time signature of 2/4 is not recommended to use, please use 4/4 instead.

Key signatures supported: any key signature with number of '#' (sharp) signs: 0, 1,... , 7; or number of 'b' (flat) signs: 1, 2,..., 6.

Instruments supported: all 128 instruments (or environment sounds) with general midi code. Each instrument in a style can accompany in 5 modes: Normal, Normal-Sustained, Soft, Soft-Fantasized, Soft-Sustained.

Drum Kits supported: all drum kits available in the sound font used. Drum in a style can accompany in 2 modes: Normal (0), Soft (1).

Quality of the instruments and drum sounds: as supported in the sound font used. In use with recommended GM Sound Font JnsGm.sf2, 21MB, Midi Utility produces the music with highest Audio Compact Disk music quality.

=oOo=

Design and program by: Nguyen Anh Kiet & Tran Viet Hung

Music consultants: Musician Vu Ngoc Quang, Luu Trung Hieu