1 files changed, 5 insertions, 1 deletions

diff --git a/gammu/emb/common/service/gsmring.c b/gammu/emb/common/service/gsmring.c
index f7f7082..7df46f1 100644
--- a/gammu/emb/common/service/gsmring.c
+++ b/gammu/emb/common/service/gsmring.c
@@ -95,26 +95,30 @@ GSM_Error savewav(FILE *file, GSM_Ringtone *ringtone)
                 long    i,j,length=0;
                 double          phase=0,phase_step;
 
                 fwrite(&WAV_Header,     1, sizeof(WAV_Header),file);
                 fwrite(&FMT_Header,     1, sizeof(FMT_Header),file);
                 fwrite(&DATA_Header,    1, sizeof(DATA_Header),file);
 
         for (i=0;i<ringtone->NoteTone.NrCommands;i++) {
                 if (ringtone->NoteTone.Commands[i].Type == RING_Note) {
                                 Note    = &ringtone->NoteTone.Commands[i].Note;
                                 phase_step = GSM_RingNoteGetFrequency(*Note)*WAV_SAMPLE_RATE*1.5;
                         for (j=0;j<((long)(GSM_RingNoteGetFullDuration(*Note)*WAV_SAMPLE_RATE/70));j++) {
-                                        /*DATA_Buffer[j] = ((int)(sin(phase*PI)*50000));*/
+#ifdef DESKTOP_VERSION
+                                        DATA_Buffer[j] = ((int)(sin(phase*PI)*50000));
+#else
+                // we have no sin on Zaurus
                                         DATA_Buffer[j] = ((int)(0.5*50000));
+#endif
                                         phase   = phase + phase_step;
                                 length++;
                         }
                         fwrite(&DATA_Buffer,sizeof(short),j,file);
                 }
         }
 
                 wavfilesize = sizeof(WAV_Header) + sizeof(FMT_Header) + sizeof(DATA_Header) + length*2;
                 WAV_Header[4] = ((unsigned char)wavfilesize % 256);
                 WAV_Header[5] = ((unsigned char)wavfilesize / 256);
                 WAV_Header[6] = ((unsigned char)wavfilesize / (256*256));
                 WAV_Header[7] = ((unsigned char)wavfilesize / (256*256*256));