diff --git a/src/meta/idsp.c b/src/meta/idsp.c
index 7884cf95..ce095b4c 100644
--- a/src/meta/idsp.c
+++ b/src/meta/idsp.c
@@ -1,241 +1,253 @@
-#include "meta.h"
-#include "../util.h"
-
-/* IDSP (Chronicles of Narnia Wii) */
-VGMSTREAM * init_vgmstream_idsp(STREAMFILE *streamFile) {
-    VGMSTREAM * vgmstream = NULL;
-    char filename[260];
-    off_t start_offset;
-
-    int loop_flag;
-	int channel_count;
-
-    /* check extension, case insensitive */
-    streamFile->get_name(streamFile,filename,sizeof(filename));
-    if (strcasecmp("idsp",filename_extension(filename))) goto fail;
-
-    /* check header */
-    if (read_32bitBE(0x00,streamFile) != 0x49445350) /* "IDSP" */
-        goto fail;
-
-
-    loop_flag = 0;
-    channel_count = read_32bitBE(0x04,streamFile);
-    
-	/* build the VGMSTREAM */
-    vgmstream = allocate_vgmstream(channel_count,loop_flag);
-    if (!vgmstream) goto fail;
-
-	/* fill in the vital statistics */
-    start_offset = 0xD0;
-	vgmstream->channels = channel_count;
-    vgmstream->sample_rate = read_32bitBE(0x28,streamFile);
-    vgmstream->coding_type = coding_NGC_DSP;
-    vgmstream->num_samples = read_32bitBE(0x20,streamFile);
-    if (loop_flag) {
-        vgmstream->loop_start_sample = 0;
-        vgmstream->loop_end_sample = read_32bitBE(0x20,streamFile);
-    }
-
-    vgmstream->layout_type = layout_interleave;
-    vgmstream->interleave_block_size = read_32bitBE(0x0C,streamFile);
-    vgmstream->meta_type = meta_IDSP;
-
-
-    if (vgmstream->coding_type == coding_NGC_DSP) {
-        int i;
-        for (i=0;i<16;i++) {
-            vgmstream->ch[0].adpcm_coef[i] = read_16bitBE(0x3C+i*2,streamFile);
-        }
-        if (vgmstream->channels) {
-            for (i=0;i<16;i++) {
-                vgmstream->ch[1].adpcm_coef[i] = read_16bitBE(0x9C+i*2,streamFile);
-            }
-        }
-    }
-
-    /* open the file for reading */
-    {
-        int i;
-        STREAMFILE * file;
-        file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
-        if (!file) goto fail;
-        for (i=0;i<channel_count;i++) {
-            vgmstream->ch[i].streamfile = file;
-
-            vgmstream->ch[i].channel_start_offset=
-                vgmstream->ch[i].offset=start_offset+
-                vgmstream->interleave_block_size*i;
-
-        }
-    }
-
-    return vgmstream;
-
-    /* clean up anything we may have opened */
-fail:
-    if (vgmstream) close_vgmstream(vgmstream);
-    return NULL;
-}
-
-
-
-/* IDSP (Soul Calibur Legends Wii) */
-VGMSTREAM * init_vgmstream_idsp2(STREAMFILE *streamFile) {
-    VGMSTREAM * vgmstream = NULL;
-    char filename[260];
-    off_t start_offset;
-
-    int loop_flag;
-	int channel_count;
-
-    /* check extension, case insensitive */
-    streamFile->get_name(streamFile,filename,sizeof(filename));
-    if (strcasecmp("idsp",filename_extension(filename))) goto fail;
-
-    /* check header */
-    if (read_32bitBE(0x00,streamFile) != 0x69647370 || /* "idsp" */
-        read_32bitBE(0xBC,streamFile) != 0x49445350) /* IDSP */
-        goto fail;
-
-
-    loop_flag = read_32bitBE(0x20,streamFile);
-    channel_count = read_32bitBE(0xC4,streamFile);
-    
-	/* build the VGMSTREAM */
-    vgmstream = allocate_vgmstream(channel_count,loop_flag);
-    if (!vgmstream) goto fail;
-
-	/* fill in the vital statistics */
-    start_offset = 0x1C0;
-	vgmstream->channels = channel_count;
-    vgmstream->sample_rate = read_32bitBE(0xC8,streamFile);
-    vgmstream->coding_type = coding_NGC_DSP;
-    vgmstream->num_samples = (read_32bitBE(0x14,streamFile))*14/8/channel_count;
-    if (loop_flag) {
-        vgmstream->loop_start_sample = (read_32bitBE(0xD0,streamFile));
-        vgmstream->loop_end_sample = (read_32bitBE(0xD4,streamFile));
-    }
-
-	    vgmstream->layout_type = layout_interleave;
-		vgmstream->interleave_block_size = 0x10;
-		vgmstream->meta_type = meta_IDSP2;
-
-
-    if (vgmstream->coding_type == coding_NGC_DSP) {
-        int i;
-        for (i=0;i<16;i++) {
-            vgmstream->ch[0].adpcm_coef[i] = read_16bitBE(0x118+i*2,streamFile);
-        }
-        if (vgmstream->channels) {
-            for (i=0;i<16;i++) {
-                vgmstream->ch[1].adpcm_coef[i] = read_16bitBE(0x178+i*2,streamFile);
-            }
-        }
-    }
-
-    /* open the file for reading */
-    {
-        int i;
-        STREAMFILE * file;
-        file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
-        if (!file) goto fail;
-        for (i=0;i<channel_count;i++) {
-            vgmstream->ch[i].streamfile = file;
-
-            vgmstream->ch[i].channel_start_offset=
-                vgmstream->ch[i].offset=start_offset+
-                vgmstream->interleave_block_size*i;
-
-        }
-    }
-
-    return vgmstream;
-
-    /* clean up anything we may have opened */
-fail:
-    if (vgmstream) close_vgmstream(vgmstream);
-    return NULL;
-}
-
-
-/* IDSP (Mario Strikers Charged)
-    - Single "IDSP" header... */
-VGMSTREAM * init_vgmstream_idsp3(STREAMFILE *streamFile) {
-    VGMSTREAM * vgmstream = NULL;
-    char filename[260];
-    off_t start_offset;
-
-    int loop_flag = 1;
-	int channel_count;
-
-    /* check extension, case insensitive */
-    streamFile->get_name(streamFile,filename,sizeof(filename));
-    if (strcasecmp("idsp",filename_extension(filename))) goto fail;
-
-    /* check header */
-    if (read_32bitBE(0x00,streamFile) != 0x49445350) /* IDSP */
-        goto fail;
-
-
-    // loop_flag = read_32bitBE(0x08,streamFile);
-    channel_count = read_32bitBE(0x24,streamFile);
-    
-	/* build the VGMSTREAM */
-    vgmstream = allocate_vgmstream(channel_count,loop_flag);
-    if (!vgmstream) goto fail;
-
-	/* fill in the vital statistics */
-    start_offset = 0xD4;
-	vgmstream->channels = channel_count;
-    vgmstream->sample_rate = read_32bitBE(0x14,streamFile);
-    vgmstream->coding_type = coding_NGC_DSP;
-    vgmstream->num_samples = read_32bitBE(0x0C,streamFile);
-    if (loop_flag) {
-        vgmstream->loop_start_sample = 0;
-        vgmstream->loop_end_sample = (read_32bitBE(0x0C,streamFile));
-    }
-
-	    vgmstream->layout_type = layout_interleave;
-		vgmstream->interleave_block_size = read_32bitBE(0x04,streamFile);
-		vgmstream->meta_type = meta_IDSP3;
-
-
-    if (vgmstream->coding_type == coding_NGC_DSP) {
-        int i;
-        for (i=0;i<16;i++) {
-            vgmstream->ch[0].adpcm_coef[i] = read_16bitBE(0x28+i*2,streamFile);
-        }
-        if (vgmstream->channels) {
-            for (i=0;i<16;i++) {
-                vgmstream->ch[1].adpcm_coef[i] = read_16bitBE(0x88+i*2,streamFile);
-            }
-        }
-    }
-
-    /* open the file for reading */
-    {
-        int i;
-        STREAMFILE * file;
-        file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
-        if (!file) goto fail;
-        for (i=0;i<channel_count;i++) {
-            vgmstream->ch[i].streamfile = file;
-
-            vgmstream->ch[i].channel_start_offset=
-                vgmstream->ch[i].offset=start_offset+
-                vgmstream->interleave_block_size*i;
-
-        }
-    }
-
-    return vgmstream;
-
-    /* clean up anything we may have opened */
-fail:
-    if (vgmstream) close_vgmstream(vgmstream);
-    return NULL;
-}
-
-
-
+#include "meta.h"
+#include "../util.h"
+
+/* IDSP (Chronicles of Narnia Wii) */
+VGMSTREAM * init_vgmstream_idsp(STREAMFILE *streamFile) {
+    VGMSTREAM * vgmstream = NULL;
+    char filename[260];
+    off_t start_offset;
+
+    int loop_flag;
+	int channel_count;
+
+    /* check extension, case insensitive */
+    streamFile->get_name(streamFile,filename,sizeof(filename));
+    if (strcasecmp("idsp",filename_extension(filename))) goto fail;
+
+    /* check header */
+    if (read_32bitBE(0x00,streamFile) != 0x49445350) /* "IDSP" */
+        goto fail;
+
+
+    loop_flag = 0;
+    channel_count = read_32bitBE(0x04,streamFile);
+    
+	/* build the VGMSTREAM */
+    vgmstream = allocate_vgmstream(channel_count,loop_flag);
+    if (!vgmstream) goto fail;
+
+	/* fill in the vital statistics */
+    start_offset = 0xD0;
+	vgmstream->channels = channel_count;
+    vgmstream->sample_rate = read_32bitBE(0x28,streamFile);
+    vgmstream->coding_type = coding_NGC_DSP;
+    vgmstream->num_samples = read_32bitBE(0x20,streamFile);
+    if (loop_flag) {
+        vgmstream->loop_start_sample = 0;
+        vgmstream->loop_end_sample = read_32bitBE(0x20,streamFile);
+    }
+
+    vgmstream->layout_type = layout_interleave;
+    vgmstream->interleave_block_size = read_32bitBE(0x0C,streamFile);
+    vgmstream->meta_type = meta_IDSP;
+
+
+    if (vgmstream->coding_type == coding_NGC_DSP) {
+        int i;
+        for (i=0;i<16;i++) {
+            vgmstream->ch[0].adpcm_coef[i] = read_16bitBE(0x3C+i*2,streamFile);
+        }
+        if (vgmstream->channels) {
+            for (i=0;i<16;i++) {
+                vgmstream->ch[1].adpcm_coef[i] = read_16bitBE(0x9C+i*2,streamFile);
+            }
+        }
+    }
+
+    /* open the file for reading */
+    {
+        int i;
+        STREAMFILE * file;
+        file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
+        if (!file) goto fail;
+        for (i=0;i<channel_count;i++) {
+            vgmstream->ch[i].streamfile = file;
+
+            vgmstream->ch[i].channel_start_offset=
+                vgmstream->ch[i].offset=start_offset+
+                vgmstream->interleave_block_size*i;
+
+        }
+    }
+
+    return vgmstream;
+
+    /* clean up anything we may have opened */
+fail:
+    if (vgmstream) close_vgmstream(vgmstream);
+    return NULL;
+}
+
+
+
+/* IDSP (Soul Calibur Legends Wii) */
+VGMSTREAM * init_vgmstream_idsp2(STREAMFILE *streamFile) {
+    VGMSTREAM * vgmstream = NULL;
+    char filename[260];
+    off_t start_offset;
+
+    int loop_flag;
+	int channel_count;
+	int identifer_byte;
+
+    /* check extension, case insensitive */
+    streamFile->get_name(streamFile,filename,sizeof(filename));
+    if (strcasecmp("idsp",filename_extension(filename))) goto fail;
+
+    /* check header */
+    if (read_32bitBE(0x00,streamFile) != 0x69647370 || /* "idsp" */
+        read_32bitBE(0xBC,streamFile) != 0x49445350) /* IDSP */
+        goto fail;
+
+
+    loop_flag = read_32bitBE(0x20,streamFile);
+    channel_count = read_32bitBE(0xC4,streamFile);
+    
+	/* build the VGMSTREAM */
+    vgmstream = allocate_vgmstream(channel_count,loop_flag);
+    if (!vgmstream) goto fail;
+
+	/* fill in the vital statistics */
+	start_offset = 0x1C0;
+	vgmstream->channels = channel_count;
+    vgmstream->sample_rate = read_32bitBE(0xC8,streamFile);
+    vgmstream->coding_type = coding_NGC_DSP;
+    vgmstream->num_samples = (read_32bitBE(0x14,streamFile))*14/8/channel_count;
+    if (loop_flag) {
+        vgmstream->loop_start_sample = (read_32bitBE(0xD0,streamFile));
+        vgmstream->loop_end_sample = (read_32bitBE(0xD4,streamFile));
+    }
+
+	    vgmstream->layout_type = layout_interleave;
+identifer_byte = read_32bitLE(0x07,streamFile);
+    switch (identifer_byte) {
+        case 0x00000000:
+		    vgmstream->interleave_block_size = 0x10;
+		  break;
+		case 0x00000001:
+			vgmstream->interleave_block_size = 0x1af68;
+		  break;
+		case 0x00000002:
+			vgmstream->interleave_block_size = 0x95cc0;
+		  break;
+	}
+		vgmstream->meta_type = meta_IDSP2;
+
+
+    if (vgmstream->coding_type == coding_NGC_DSP) {
+        int i;
+        for (i=0;i<16;i++) {
+            vgmstream->ch[0].adpcm_coef[i] = read_16bitBE(0x118+i*2,streamFile);
+        }
+        if (vgmstream->channels) {
+            for (i=0;i<16;i++) {
+                vgmstream->ch[1].adpcm_coef[i] = read_16bitBE(0x178+i*2,streamFile);
+            }
+        }
+    }
+
+    /* open the file for reading */
+    {
+        int i;
+        STREAMFILE * file;
+        file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
+        if (!file) goto fail;
+        for (i=0;i<channel_count;i++) {
+            vgmstream->ch[i].streamfile = file;
+
+            vgmstream->ch[i].channel_start_offset=
+                vgmstream->ch[i].offset=start_offset+
+                vgmstream->interleave_block_size*i;
+
+        }
+    }
+
+    return vgmstream;
+
+    /* clean up anything we may have opened */
+fail:
+    if (vgmstream) close_vgmstream(vgmstream);
+    return NULL;
+}
+
+
+/* IDSP (Mario Strikers Charged)
+    - Single "IDSP" header... */
+VGMSTREAM * init_vgmstream_idsp3(STREAMFILE *streamFile) {
+    VGMSTREAM * vgmstream = NULL;
+    char filename[260];
+    off_t start_offset;
+
+    int loop_flag = 1;
+	int channel_count;
+
+    /* check extension, case insensitive */
+    streamFile->get_name(streamFile,filename,sizeof(filename));
+    if (strcasecmp("idsp",filename_extension(filename))) goto fail;
+
+    /* check header */
+    if (read_32bitBE(0x00,streamFile) != 0x49445350) /* IDSP */
+        goto fail;
+
+
+    // loop_flag = read_32bitBE(0x08,streamFile);
+    channel_count = read_32bitBE(0x24,streamFile);
+    
+	/* build the VGMSTREAM */
+    vgmstream = allocate_vgmstream(channel_count,loop_flag);
+    if (!vgmstream) goto fail;
+
+	/* fill in the vital statistics */
+    start_offset = 0xD4;
+	vgmstream->channels = channel_count;
+    vgmstream->sample_rate = read_32bitBE(0x14,streamFile);
+    vgmstream->coding_type = coding_NGC_DSP;
+    vgmstream->num_samples = read_32bitBE(0x0C,streamFile);
+    if (loop_flag) {
+        vgmstream->loop_start_sample = 0;
+        vgmstream->loop_end_sample = (read_32bitBE(0x0C,streamFile));
+    }
+
+	    vgmstream->layout_type = layout_interleave;
+		vgmstream->interleave_block_size = read_32bitBE(0x04,streamFile);
+		vgmstream->meta_type = meta_IDSP3;
+
+
+    if (vgmstream->coding_type == coding_NGC_DSP) {
+        int i;
+        for (i=0;i<16;i++) {
+            vgmstream->ch[0].adpcm_coef[i] = read_16bitBE(0x28+i*2,streamFile);
+        }
+        if (vgmstream->channels) {
+            for (i=0;i<16;i++) {
+                vgmstream->ch[1].adpcm_coef[i] = read_16bitBE(0x88+i*2,streamFile);
+            }
+        }
+    }
+
+    /* open the file for reading */
+    {
+        int i;
+        STREAMFILE * file;
+        file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
+        if (!file) goto fail;
+        for (i=0;i<channel_count;i++) {
+            vgmstream->ch[i].streamfile = file;
+
+            vgmstream->ch[i].channel_start_offset=
+                vgmstream->ch[i].offset=start_offset+
+                vgmstream->interleave_block_size*i;
+
+        }
+    }
+
+    return vgmstream;
+
+    /* clean up anything we may have opened */
+fail:
+    if (vgmstream) close_vgmstream(vgmstream);
+    return NULL;
+}
+
+
+