--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pcmu2efr/seqsyncu.c	Tue Apr 16 23:30:49 2024 +0000
@@ -0,0 +1,20 @@
+/*
+ * The frame of 160 PCMU samples that is captured here in C hex array form
+ * appears in seqsyncu.inp (the last frame after 3 EHFs) inside ZIP archive
+ * ef_syn_u.exe on Disk 7 of GSM-EFR test sequence set.
+ */
+
+#include <stdint.h>
+
+const uint8_t seqsyncu_last_frame[160] = {
+0x1F,0xB3,0x05,0x00,0xA7,0xAF,0x8E,0x14,0x0E,0x03,0x97,0x02,0x83,0x26,0xA8,0x0B,
+0x0F,0x85,0x01,0x07,0x09,0xA1,0x81,0x95,0xA8,0x0F,0x8C,0x43,0x48,0x85,0x03,0x0A,
+0x2B,0x9E,0x0F,0x8B,0x06,0x1E,0x9B,0x18,0x08,0x35,0x98,0x9D,0x9F,0x1B,0x9A,0x8D,
+0x09,0x25,0xA4,0x9F,0x10,0xA3,0x84,0xC8,0x31,0x09,0x2B,0x0B,0xAE,0x5E,0x8B,0x1F,
+0xA5,0x05,0x89,0x07,0x87,0x0E,0x3B,0x87,0xC2,0x0D,0x85,0x33,0x1A,0x23,0x42,0x04,
+0x8C,0x09,0xEE,0x16,0xDC,0xFE,0x30,0x43,0x9F,0x14,0x94,0x82,0x96,0x98,0x82,0x0F,
+0x35,0x00,0x9C,0x01,0x89,0xCF,0x1E,0x18,0x08,0x09,0x82,0x93,0x01,0x81,0x84,0x88,
+0x8A,0x26,0x85,0x16,0x9D,0xC0,0x84,0x97,0x2E,0x05,0x0D,0xA2,0x0A,0x13,0x08,0x87,
+0x99,0x8D,0x12,0x93,0xAF,0x1D,0x82,0xBC,0x8B,0x16,0x19,0x8E,0x17,0x17,0x1E,0xA8,
+0x01,0x99,0x83,0x8B,0x03,0x94,0x0C,0x8A,0x17,0x11,0x1D,0x83,0x86,0x87,0x1A,0x81,
+};