MIDI手册(第三版) 234


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MIDI手册(第三版) 234
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  第10章·多媒体与网络
  己1
  表10.3GM非打击乐器音色映射表及对应程序变更编号1.Acoustic Grand Piano 33.Acoustic Bass
  65.Soprano sa
  97.Fx 1(rain)
  2.Bright Acoustic Piano 34.Electric Bass(finger)66.Alto Sax
  98.FX 2(soundtrack)
  3.Electric Grand Piano 35.Electric Bass(pick)67.Tenor Sax
  99.FX 3(crystal)
  4.Honky-tonk Piano 36 Fretless Bass
  68.Baritone Sax
  100.FX 4(atmosphere)
  5.Electric Piano 1
  37.Slap Bass 1
  69.Oboe
  101.FX 5(brightness)
  6.Electric Piano 2
  38.Slap bass 2
  70.English Horn
  102.Fx 6(goblins)
  7.Harpsichord
  39.Synth Bass 1
  71.Bassoon
  103.FX 7(echoes)
  8.clavi
  40 Synth Bass 2
  72.Clarinet
  104.FX 8(sci-fi)
  9.Celesta
  41.Violin
  73.Piccolo
  105.Sitar
  10.Glockenspiel
  42.Viola
  74.Flute
  106.Banjo
  11.Music Box
  43.Cello
  75.Recorder
  107 Shamisen
  12.Vibraphone
  44.Contrabass
  6.Pan Flute
  108 Koto
  13.Marimba
  45 Tremolo Strings
  77.Blown Bottle
  109.Kalimba
  14.Xylophone
  46.Pizzicato strings
  78.Shakuhachi
  110 Bag pipe
  15.Tubular Bells
  47.Orchestral Harp
  79.Whistle
  110.Fiddle
  16.Dulcimer
  48.Timpani
  80.Ocarina
  112.Shanai
  17.Drawbar Organ
  49.String Ensemble 1 81.Lead 1(square
  113.Tinkle Bell
  18 Percussive Organ 50 String Ensemble 2 82.Lead 2(sawtooth)114.Agogo
  19.Rock Organ
  51.Synth Strings 1
  83.Lead 3(calliope)
  115.Steel Drums
  20.Church Organ
  52 Synth Strings 2
  84.Lead 4(chiff)
  116.Woodblock
  21.Reed Organ
  53.Choir Aahs
  85.Lead 5(charang)117 Taiko Drum
  22 Accordion
  54.Voice Oohs
  86.Lead 6(voice)
  118.Melodic Tom
  23.Harmonica
  55 Synth Voice
  87.Lead 7(fifths)
  119 Synth Drum
  24.Tango Accordion
  56.Orchestra Hit
  88.Lead 8(bass 1 lead)120 Reverse Cymba
  25.Acoustic Guitar(nylon)57.Trumpet
  89.Pad 1(new age)121.Guitar Fret Noise
  26.Acoustic Guitar(steel)58.Trombone
  90 Pad 2(warm)
  122.Breath Noise
  27.Electric Guitargjazz)
  59.Tuba
  91.Pad 3(polysynth)
  123.Seashore
  28.Electric Guitar(clean)60.Muted Trumpet
  92.Pad 4(choir)
  124.Bird Tweet
  29.Electric Guitar
  61.French(muted)Horn= 93.Pad 5(bowed)
  125.Telephone Ring
  30 Overdriven Guitar
  62.Brass Section
  94.Pad 6(metallic)
  126.Helicopter
  31 Distortion Guitar
  63 Synth Brass 1
  95.Pad 7(halo)
  127.Applause
  32.Guitar harmonics
  64.SynthBrass 2
  96.Pad 8(sweep)
  128 Gunshot
  10.12.3图形
  图形文件以像素形式在显示器上表现出来。那些细小的带有颜色的像素点混成一体,构成了彩色图像。就像字节长度影响到数字音频信号幅度范围一样,像素的比特数也会影响到图像色彩的数量。例如,一个4bt的图像文件只允许最多16种颜色,8bit的图像则可包括256种色彩,16bt的图像会有65536种色彩,24bit的图像包括1670万种色彩。图像显示的方法包括如下几类:
  ◆光栅图形-在光栅图形里,每个图片是用一系列像素显示出来的。这类图形就是单个图形文件所采用的显示方式(如 bitmap、JPEG、GF或TFF格式)只有通过把变化的图片文件连接一起,才能在光栅图形中制造动态的感觉(就像是标准视频映像b