diff -urN midi_prog-/Makefile midi_prog/Makefile
--- midi_prog-/Makefile	Wed Apr  1 02:00:00 2015
+++ midi_prog/Makefile	Wed Apr  1 03:00:00 2015
@@ -1,6 +1,6 @@
 CC = gcc
 LIB = -lm -lpthread -L../cui -lcui
-TARG = prog49
+TARG = prog50
 OBJS = main.o vcf.o ch.o delay.o stat.o note.o env.o tone.o filter.o lfo.o modu.o vco.o wave.o out.o rd.o util.o
 OBJS += cui_tone.o
 CFLAGS += -Wall -I..
diff -urN midi_prog-/cui_tone.c midi_prog/cui_tone.c
--- midi_prog-/cui_tone.c	Fri Mar 27 03:00:00 2015
+++ midi_prog/cui_tone.c	Wed Apr  1 03:00:00 2015
@@ -4,6 +4,7 @@
 #include "cui/button.h"
 #include "cui/menu.h"
 #include "cui/num.h"
+#include "cui/etext.h"
 #include "cui/ckbox.h"
 #include "cui/handler.h"
 #include "cui/arg.h"
@@ -113,6 +114,19 @@
 	return TRUE;
 }
 
+static int
+save_hdr(cui obj, int evt, int val, void *prm)
+{
+	/* CUI_EVT_BUTTON */
+
+	cui etext = (cui)prm;
+	char *path = cui_etext_str_get(etext);
+	if(path == NULL || *path == '\0') return TRUE;
+	
+	tone_save(path);
+	return TRUE;
+}
+
 void *
 pth_func(void *arg)
 {
@@ -125,6 +139,7 @@
 	cui sheet = cui_scpanel_sheet_get(root);
 	cui ch, note, bs_ch, note_i, bs_vco, bs_filt, bs_env;
 	cui bs_lfo_modu, bs_lfo, bs_env_modu, bs_delay;
+	cui save, path;
 
 	char *wave_lst[] = { "sin", "saw", "square", "noise", NULL };
 	char *filt_lst[] = { "OFF", "LPF", "HPF", "BPF", NULL };
@@ -289,6 +304,10 @@
 
 	cui_hide(bs_ch);
 	cui_wh_fit(bs_ch);
+
+	save = cui_button_new(sheet, 0, CUI_CHILD_Y2, "save");
+	path = cui_etext_new(sheet, CUI_CHILD_X2+2, CUI_CHILD_Y, 20, "tone_file");
+
 	cui_wh_fit(sheet);
 
 	if(w == 0) cui_w_set(root, sheet->w+2);
@@ -297,6 +316,7 @@
 	cui_bind(ch, CUI_EVT_BUTTON, ch_note_hdr, sheet);
 	cui_bind(note, CUI_EVT_BUTTON, ch_note_hdr, sheet);
 	cui_bind(note_i, CUI_EVT_BUTTON, note_i_hdr, sheet);
+	cui_bind(save, CUI_EVT_BUTTON, save_hdr, path);
 
 	cui_handler_call(ch, CUI_EVT_BUTTON, 0);
 
diff -urN midi_prog-/tone.c midi_prog/tone.c
--- midi_prog-/tone.c	Wed Apr  1 02:00:00 2015
+++ midi_prog/tone.c	Wed Apr  1 03:00:00 2015
@@ -466,4 +466,46 @@
 	return v;
 }
 
+static void
+save_n_data(int n, int usz, void *p, FILE *fp)
+{
+	if(fwrite(&n, sizeof(n), 1, fp) != 1){
+		fprintf(stderr, "error write\n");
+	}
+	if(fwrite(p, usz, n, fp) != n){
+		fprintf(stderr, "error write\n");
+	}
+}
+
+void
+tone_save(char *path)
+{
+	FILE *fp;
+	int sz;
+
+	if((fp = fopen(path, "w")) == NULL){
+		fprintf(stderr, "Can't open '%s'\n", path);
+		return;
+	}
+
+	sz = sizeof(tone_inf[0]);
+	save_n_data(sizeof(tone_inf)/sz, sz, tone_inf, fp);
+
+	sz = sizeof(tones_lst[0]);
+	save_n_data(sizeof(tones_lst)/sz, sz, tones_lst, fp);
+	
+	sz = sizeof(compo_inf.lst[0]);
+	save_n_data(compo_inf.n, sz, compo_inf.lst, fp);
+
+	sz = sizeof(compo_inf.arr[0]);
+	save_n_data(compo_inf.arr_n, sz, compo_inf.arr, fp);
+
+	sz = sizeof(name_inf.lst[0]);
+	save_n_data(name_inf.n, sz, name_inf.lst, fp);
+
+	save_n_data(name_inf.area_sz, 1, name_inf.area, fp);
+
+	fclose(fp);
+}
+
 /* EOF */
diff -urN midi_prog-/tone.h midi_prog/tone.h
--- midi_prog-/tone.h	Wed Mar 25 00:00:02 2015
+++ midi_prog/tone.h	Wed Apr  1 03:00:00 2015
@@ -31,5 +31,6 @@
 void tone_init(void);
 struct tone_compo_rec *tone_compo_get(int ch, int note, int *ret_n);
 double tone_out(struct stat_rec *stat, double freq, double env_v);
+void tone_save(char *path);
 
 #endif