diff -urN midi_prog-/Makefile midi_prog/Makefile
--- midi_prog-/Makefile	Fri Apr 17 00:00:00 2015
+++ midi_prog/Makefile	Sat Apr 18 00:00:00 2015
@@ -1,6 +1,6 @@
 CC = gcc
 LIB = -lm -lpthread -L../cui -lcui
-TARG = prog56
+TARG = prog57
 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 += rec.o
 OBJS += cui_tone.o
diff -urN midi_prog-/main.c midi_prog/main.c
--- midi_prog-/main.c	Fri Mar 27 02:00:00 2015
+++ midi_prog/main.c	Sat Apr 18 00:00:00 2015
@@ -82,7 +82,9 @@
 	stat_buf_init();
 	ch_init(ac, av);
 
-	if(pthread_create(&pth, NULL, pth_func, av)) ERR("pthrad_create");
+	if(opt_idx("-nocui", ac, av) < 0){
+		if(pthread_create(&pth, NULL, pth_func, av)) ERR("pthrad_create");
+	}
 
 	tempo = 500000;
 	tempo_delta_sum = 0;
diff -urN midi_prog-/rec.c midi_prog/rec.c
--- midi_prog-/rec.c	Fri Apr 17 00:00:00 2015
+++ midi_prog/rec.c	Sat Apr 18 00:00:00 2015
@@ -252,20 +252,6 @@
 	for(i=0; rec->membs[i].type; i++) memb_save(obj, &rec->membs[i], fp, idt);
 }
 
-void
-rec_save_text(void *obj, char *name, FILE *fp)
-{
-	struct rec *rec;
-
-	if((rec = rec_get(name)) == NULL){
-		MSG(name);
-		ERR("not found");
-	}
-	fprintf(fp, "%s\n", name);
-
-	rec_save(obj, rec, fp, 0);
-}
-
 static void
 non_rec_in(char *type, void *addr, FILE *fp)
 {
@@ -328,7 +314,6 @@
 	void *p;
 	char strip_type[ TYPE_MAX ], buf[ BUF_MAX ];
 	int c;
-	char c1;
 
 	fscanf(fp, "%s", buf);
 	if(strcmp(buf, memb->name) != 0){
@@ -368,30 +353,45 @@
 			return;
 		}
 
-		fscanf(fp, "%c", &c1);
-		if (c != '{') ERR("unexpect");
-		skip1('\n', fp);
-
+		fscanf(fp, "%s\n", buf);
+		if (strcmp(buf, "{") != 0){
+			MSG(buf);
+			ERR("unexpect");
+		}
 		for(;;){
 			sl = stklst_alloc(rec->size, sl);
 			rec_load(sl->p, rec, fp);
 			if(rec_is_tail(sl->p, rec)) break;
 
-			fscanf(fp, "%c", &c1);
-			if (c != ',') ERR("unexpect");
-			skip1('\n', fp);
+			fscanf(fp, "%s\n", buf);
+			if (strcmp(buf, ",") != 0){
+				MSG(buf);
+				ERR("unexpect");
+			}
 		}
 		memb_set_pointer(obj, memb, stklst_to_arr(sl));
 
-		fscanf(fp, "%c", &c1);
-		if (c != '}') ERR("unexpect");
-		skip1('\n', fp);
+		fscanf(fp, "%s\n", buf);
+		if (strcmp(buf, "}") != 0){
+			MSG(buf);
+			ERR("unexpect");
+		}
 		return;
 	}
 
 	skip1(' ', fp);
-	if(strcmp(strip_type, "char") == 0){
-		fscanf(fp, "\"%s\"", buf);
+
+	c = fgetc(fp);
+	ungetc(c, fp);
+	if(c == 'N'){
+		fscanf(fp, "%s", buf);
+		if(strcmp(buf, "NULL") != 0){
+			MSG(buf);
+			ERR("unexpect");
+		}
+		p = NULL;
+	}else if(strcmp(strip_type, "char") == 0){
+		fscanf(fp, "\"%[^\"]\"", buf);
 		if ((p = strdup(buf)) == NULL) ERR("No Mem");
 	}else{
 		if ((p = type_alloc(strip_type, 1)) == NULL) ERR("No Mem");
diff -urN midi_prog-/rec.h midi_prog/rec.h
--- midi_prog-/rec.h	Fri Apr 17 00:00:00 2015
+++ midi_prog/rec.h	Sat Apr 18 00:00:00 2015
@@ -19,7 +19,7 @@
 #define MEMB(rec, type, memb)	{ #type, #memb, offsetof(rec, memb), membsizeof(rec, memb) }
 
 struct rec *rec_get(char *name);
-void rec_save_text(void *rec, char *name, FILE *fp);
+void rec_save(void *obj, struct rec *rec, FILE *fp, int idt);
 void rec_load(void *obj, struct rec *rec, FILE *fp);
 
 #endif
diff -urN midi_prog-/tone.c midi_prog/tone.c
--- midi_prog-/tone.c	Fri Apr 17 00:00:00 2015
+++ midi_prog/tone.c	Sat Apr 18 00:00:00 2015
@@ -391,6 +391,18 @@
 	tone_load_fp(stdin);
 }
 
+static void
+try_save(void)
+{
+	char *save_hd = "save\n";
+
+	if(!rd_str_chk_peek(save_hd)) return;
+	rd_str_chk(strlen(save_hd), save_hd);
+	tone_save_fp(stdout);
+	fflush(stdout);
+	exit(1);
+}
+
 void
 tone_init(void)
 {
@@ -403,7 +415,9 @@
 		for(tone_compo=tones_lst[i].tone_compo; tone_compo->name; tone_compo++){
 			tone_compo->tone = name_search(tone_compo->name);
 		}
+		tone_compo->tone = NULL;
 	}
+	try_save();
 }
 
 #define CH_PROG(ch)	( (ch) == 9 ? 0 : ch_inf[ch].prog )
@@ -466,15 +480,20 @@
 }
 
 void
-tone_save(char *path)
+tone_save_fp(FILE *fp)
 {
-	FILE *fp;
 	struct tone_all_rec all = { tone_inf, tones_lst };
+	rec_save(&all, rec_get("struct tone_all_rec"), fp, 0);
+}
 
+void
+tone_save(char *path)
+{
+	FILE *fp;
 	if((fp = fopen(path, "w")) == NULL){
 		MSG(path); ERR("open");
 	}
-	rec_save_text(&all, "struct tone_all_rec", fp);
+	tone_save_fp(fp);
 	fclose(fp);
 }
 
@@ -494,8 +513,6 @@
 tone_load_fp(FILE *fp)
 {
 	struct tone_all_rec all;
-
-	while(fgetc(fp) != '\n');
 
 	rec_load(&all, rec_get("struct tone_all_rec"), fp);
 	tone_inf = all.tone;
diff -urN midi_prog-/tone.h midi_prog/tone.h
--- midi_prog-/tone.h	Fri Apr 17 00:00:00 2015
+++ midi_prog/tone.h	Sat Apr 18 00:00:00 2015
@@ -42,6 +42,7 @@
 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);
+void tone_save_fp(FILE *fp);
 void tone_load(char *path);
 void tone_load_fp(FILE *fp);