# Mapping of Instrument Codes from 048 to User Friendly Term ba = Horn bb = Trumpet bc = Cornet bd = Trombone be = Tuba bf = Baritone horn bn = Brass, Unspecified bu = Brass, Unknown by = Brass, Ethnic bz = Brass, Other ca = Choruses, Mixed cb = Chorus, Women's cc = Choruses, Men's cd = Choruses, Children's cn = Choruses, Unspecified cu = Chorus, Unknown cy = Choruses, Ethnic ea = Synthesizer eb = Electronic Tape ec = Computer ed = Ondes Martinot en = Electronic, Unspecified eu = Electronic, Unknown ez = Electronic, Other ka = Piano kb = Organ kc = Harpsichord kd = Clavichord ke = Continuo kf = Celeste kn = Keyboard, Unspecified ku = Keyboard, Unknown ky = Keyboard, Ethnic kz = Keyboard, Other oa = Full orchestra ob = Chamber orchestra oc = String orchestra od = Band oe = Dance orchestra of = Brass band on = Larger ensemble, Unspecified ou = Larger ensemble, Unknown oy = Larger ensemble, Ethnic oz = Larger ensemble, Other pa = Timpani pb = Xylophone pc = Marimba pd = Drum pn = Percussion, Unspecified pu = Percussion, Unknown py = Percussion, Ethnic pz = Percussion, Other sa = Violin sb = Viola sc = Violoncello sd = Double bass se = Viol sf = Viola d'amore sg = Viola da gamba sn = Bowed Strings, Unspecified su = Bowed Strings, Unknown sy = Bowed Strings, Ethnic sz = Bowed Strings, Other ta = Harp tb = Guitar tc = Lute td = Mandolin tn = Plucked Strings, Unspecified tu = Plucked Strings, Unknown ty = Plucked Strings, Ethnic tz = Plucked Strings, Other va = Soprano voice vb = Mezzo soprano voice vc = Alto voice vd = Tenor voice ve = Baritone voice vf = Bass voice vg = Counter tenor voice vh = High voice vi = Medium voice vj = Low voice vn = Voices, Unspecified vu = Voices, Unknown vy = Voices, Ethnic wa = Flute wb = Oboe wc = Clarinet wd = Bassoon we = Piccolo wf = English horn wg = Bass clarinet wh = Recorder wi = Saxophone wn = Woodwinds, Unspecified wu = Woodwinds, Unknown wy = Woodwinds, Ethnic wz = Woodwinds, Other zn = Unspecified instruments zu = Unknown