diff --git a/src/frontend/commands.c b/src/frontend/commands.c
index 3de1ba6fb..eb03fb159 100644
--- a/src/frontend/commands.c
+++ b/src/frontend/commands.c
@@ -248,6 +248,14 @@ struct comm spcp_coms[] = {
       { 040000, 040000, 040000, 040000 }, E_BEGINNING, 1, LOTS,
       arg_print,
       "[col] expr ... : Print vector values." } ,
+	{ "sndprint", com_sndprint, FALSE, FALSE,
+	  { 040000, 040000, 040000, 040000 }, E_BEGINNING, 1, LOTS,
+	  arg_print,
+	  "[col] expr ... : Print vector values." },
+	{ "sndparam", com_sndparam, FALSE, FALSE,
+	  { 1, 1, 1, 1 }, E_BEGINNING | E_NOPLOTS, 1, LOTS,
+	  arg_load,
+	  "file samplerate : set sndprint parameters." },
 #ifdef XSPICE
     { "esave", EVTsave, FALSE, TRUE,
       { 040000, 040000, 040000, 040000 }, E_BEGINNING, 1, LOTS,
@@ -785,6 +793,14 @@ struct comm nutcp_coms[] = {
       { 040000, 040000, 040000, 040000 }, E_BEGINNING, 1, LOTS,
       arg_print,
       "[col] expr ... : Print vector values." } ,
+	{ "sndprint", com_sndprint, FALSE, FALSE,
+	  { 040000, 040000, 040000, 040000 }, E_BEGINNING, 1, LOTS,
+	  arg_print,
+	  "[col] expr ... : Print vector values." },
+	{ "sndparam", com_sndparam, FALSE, FALSE,
+	  { 1, 1, 1, 1 }, E_BEGINNING | E_NOPLOTS, 1, LOTS,
+	  arg_load,
+	  "file samplerate : set sndprint parameters." },
     { "load", com_load, FALSE, TRUE,
       { 1, 1, 1, 1 }, E_BEGINNING | E_NOPLOTS, 1, LOTS,
       arg_load,
diff --git a/src/frontend/postcoms.c b/src/frontend/postcoms.c
index ec280138e..140edf350 100644
--- a/src/frontend/postcoms.c
+++ b/src/frontend/postcoms.c
@@ -26,6 +26,7 @@ Author: 1985 Wayne A. Christopher, U. C. Berkeley CAD Group
 #include "ngspice/compatmode.h"
 #include "ngspice/dstring.h"
 #include "numparam/general.h"
+#include "sndprint.h"
 
 static void killplot(struct plot *pl);
 static void DelPlotWindows(struct plot *pl);
@@ -430,6 +431,128 @@ done:
 }
 
 
+/* tweaked version of print - write sound-files
+*/
+void
+com_sndprint(wordlist* wl)
+{
+    struct dvec* v, * lv = NULL, * bv, * vecs = NULL;
+    int i, j, npoints;
+    struct pnode* nn;
+    int ngood;
+
+    if (wl == NULL)
+        return;
+    if (eq(wl->wl_word, "col")) {
+        wl = wl->wl_next;
+
+    }
+    else if (eq(wl->wl_word, "line")) {
+        wl = wl->wl_next;
+
+    }
+
+    ngood = 0;
+    for (nn = ft_getpnames(wl, TRUE); nn; nn = nn->pn_next) {
+        v = ft_evaluate(nn);
+        if (!v)
+            continue;
+        if (!vecs)
+            vecs = lv = v;
+        else
+            lv->v_link2 = v;
+        for (lv = v; lv->v_link2; lv = lv->v_link2)
+            ;
+        ngood += 1;
+
+    }
+
+    if (!ngood) return;
+
+    snd_init(ngood);
+    bv = vecs;
+
+    i = j = 0;
+    npoints = 0;
+    for (v = bv; v; v = v->v_link2)
+        if (v->v_length > npoints)
+            npoints = v->v_length;
+    double samplerate = snd_get_samplerate();
+    while ((j < npoints)) {
+
+        double tme = bv->v_plot->pl_scale->v_realdata[j] * samplerate;
+        int c = 0;
+        for (v = bv; v; v = v->v_link2) {
+            if (v->v_length <= j) {
+                i += snd_send(tme, c, 0.0);
+
+            }
+            else {
+                if (isreal(v))
+                    i += snd_send(tme, c, v->v_realdata[j]);
+                else
+                    i += snd_send(tme, c, realpart(v->v_compdata[j]));
+
+            }
+            c++;
+        }
+        j++;
+    }
+    snd_close();
+    printf("wrote %i audio-samples from %i data-points\n", i / ngood, j);
+    /* Get rid of the vectors. */
+    return;
+ }
+
+/* Configure sndprint. */
+void
+com_sndparam(wordlist* wl)
+{
+	char* copypath;
+	int i = 0;
+	char* file = NULL;
+	int srate = 48000;
+	int fmt = -1;
+	double mult = 1.0;
+	double off = 0.0;
+	int oversampling = 64;
+
+	while (wl) {
+		copypath = cp_unquote(wl->wl_word);
+		switch (++i) {
+		case 1:
+			file = strdup(copypath);
+			break;
+		case 2:
+			srate = atoi(copypath);
+			break;
+		case 3:
+			fmt = snd_format(copypath);
+			break;
+		case 4:
+			mult = atof(copypath);
+			break;
+		case 5:
+			off = atof(copypath);
+			break;
+		case 6:
+			oversampling = atoi(copypath);
+			break;
+		default:
+			printf("Warning: unknown argument\n");
+
+		}
+		tfree(copypath);
+		wl = wl->wl_next;
+
+	}
+
+	if (file)
+		snd_configure(file, srate, fmt, mult, off, oversampling);
+	return;
+}
+
+
 /* Write out some data into a ngspice raw file with 'write filename expr'.
  * If vectors (expr) from various plots are selected, they are written
  * out as seperate plots.  In any case, we have to be sure to write out
diff --git a/src/frontend/postcoms.h b/src/frontend/postcoms.h
index 7d31b1d26..3314b6772 100644
--- a/src/frontend/postcoms.h
+++ b/src/frontend/postcoms.h
@@ -9,6 +9,8 @@
 void com_unlet(wordlist *wl);
 void com_load(wordlist *wl);
 void com_print(wordlist *wl);
+void com_sndprint(wordlist *wl);
+void com_sndparam(wordlist *wl);
 void com_write(wordlist *wl);
 void com_write_sparam(wordlist *wl);
 void com_transpose(wordlist *wl);