case "color=":
			map[2] = a[++i]
			break
		}
	}
}

// %%MIDI
function get_midi(param) {
	var	n, v,
		a = param.split(/\s+/)

	switch (a[0]) {
	case "channel":
		if (a[1] != "10")
			break
		set_v_param("midictl", "0 1")	// channel 10 is bank 128 program 0
		break
	case "program":
		if (a[2] != undefined)	// the channel is unused
			v = a[2]
		else
			v = a[1];
		v = parseInt(v)
		if (isNaN(v) || v < 0 || v > 127) {
			syntax(1, "Bad program in %%MIDI")
			return
		}
		set_v_param("instr", v)
		break
	case "control":
		n = parseInt(a[1])
		if (isNaN(n) || n < 0 || n > 127) {
			syntax(1, "Bad controller number in %%MIDI")
			return
		}
		v = parseInt(a[2])
		if (isNaN(v) || v < 0 || v > 127) {
			syntax(1, "Bad controller value in %%MIDI")
			return
		}
		set_v_param("midictl", a[1] + ' ' + a[2])
		break
	}
}

// set the transposition in the previous or starting key
function set_transp() {
	var	s, transp, vtransp

	if (curvoice.ckey.k_bagpipe || curvoice.ckey.k_drum)
		return

		return
	case "deco":
		deco_add(param)
		return
	case "linebreak":
		set_linebreak(param)
		return
	case "MIDI":
		get_midi(param)
		return
	case "map":
		get_map(param)
		return
	case "maxsysstaffsep":
		if (parse.state == 3) {
			par_sy.voices[curvoice.v].maxsep = get_unit(param)
			return

		wmeasure: glovar.meter.wmeasure,
		clef: {
			type: CLEF,
			clef_auto: true,
			clef_type: "a",		// auto
			time: 0
		},
		hy_st: 0,
		instr: 0			// default MIDI instrument
	}

	voice_tb.push(p_voice);

	par_sy.voices[v] = {
		range: -1
	}