works for me

TextToWav.c

@@ -0,0 +1,74 @@
+#include <stdio.h>
+#include "loqtts.h"
+
+int main(int argc, char **argv)
+{ 
+    ttsHandleType hReader;
+    ttsResultType r;
+
+    char *voice, *inputTextFile, *outputWavFile;
+
+    if (argc < 4) {
+        fprintf(stderr, "Usage: %s <VoiceName> <InputTextFile> <OutputWavFile>\n", argv[0]);
+        return 1;
+    }
+
+    voice = argv[1];
+    inputTextFile = argv[2];
+    outputWavFile = argv[3];
+
+    r = ttsNewReader(&hReader, NULL);
+    if (r != tts_OK) { 
+        fprintf(stderr, "%s\n", ttsGetErrorMessage(r));
+        ttsDeleteSession(NULL);
+        return r;
+    }
+
+    r = ttsLoadPersona(hReader, voice, NULL, NULL);
+    if (r != tts_OK) {
+        fprintf(stderr, "%s\n", ttsGetErrorMessage(r));
+        ttsDeleteSession(NULL);
+        return r;
+    }
+
+    r = ttsSetSpeed(hReader, 40);
+    if (r != tts_OK) {
+        fprintf(stderr, "%s\n", ttsGetErrorMessage(r));
+        ttsDeleteSession(NULL);
+        return r;
+    }
+
+    r = ttsSetAudio(
+        hReader,
+        "LTTS7AudioFile",
+        outputWavFile,
+        32000,
+        tts_LINEAR,
+        tts_STEREO,
+        NULL
+    );
+
+    if (r != tts_OK) {
+        fprintf(stderr, "%s\n", ttsGetErrorMessage(r));
+        ttsDeleteSession(NULL);
+        return r;
+    }
+
+    r = ttsRead(
+        hReader,
+        inputTextFile,
+        ttsFALSE, /* bAsync */
+        ttsTRUE,  /* bFromFile */
+        NULL
+    );
+
+    if (r != tts_OK) {
+        fprintf(stderr, "%s\n", ttsGetErrorMessage(r));
+        ttsDeleteSession(NULL);
+        return 1;
+    }
+
+    ttsDeleteSession(NULL);
+    return 0;
+}
+

readme.txt

@@ -0,0 +1,7 @@
+#
+# Peteris Krumins (peteris.krumins@gmail.com, twitter: @pkrumins)
+# http://www.catonmat.net -- good coders code, great coders reuse
+#
+
+./TextToWav <VoiceName> <InputTextFile> <OutputWavFile>
+