diff --git a/.DS_Store b/.DS_Store
index 69d0a60..e0e39d2 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/DSK/ANN0TEST.DSK b/DSK/ANN0TEST.DSK
new file mode 100644
index 0000000..41cde5f
Binary files /dev/null and b/DSK/ANN0TEST.DSK differ
diff --git a/SRC/.DS_Store b/SRC/.DS_Store
index 15853ba..60d726d 100644
Binary files a/SRC/.DS_Store and b/SRC/.DS_Store differ
diff --git a/SRC/A2NoSlotMidi.xcodeproj/project.xcworkspace/xcuserdata/ericrangell.xcuserdatad/UserInterfaceState.xcuserstate b/SRC/A2NoSlotMidi.xcodeproj/project.xcworkspace/xcuserdata/ericrangell.xcuserdatad/UserInterfaceState.xcuserstate
index ca42bc9..0f77141 100644
Binary files a/SRC/A2NoSlotMidi.xcodeproj/project.xcworkspace/xcuserdata/ericrangell.xcuserdatad/UserInterfaceState.xcuserstate and b/SRC/A2NoSlotMidi.xcodeproj/project.xcworkspace/xcuserdata/ericrangell.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/SRC/A2NoSlotMidi/.DS_Store b/SRC/A2NoSlotMidi/.DS_Store
new file mode 100644
index 0000000..b583c72
Binary files /dev/null and b/SRC/A2NoSlotMidi/.DS_Store differ
diff --git a/SRC/A2NoSlotMidi/A2NoSlotMidi b/SRC/A2NoSlotMidi/A2NoSlotMidi
deleted file mode 100644
index 64b9aa2..0000000
Binary files a/SRC/A2NoSlotMidi/A2NoSlotMidi and /dev/null differ
diff --git a/SRC/A2NoSlotMidi/ANN0DRVR.OBJ b/SRC/A2NoSlotMidi/ANN0DRVR.OBJ
deleted file mode 100644
index 64b9aa2..0000000
Binary files a/SRC/A2NoSlotMidi/ANN0DRVR.OBJ and /dev/null differ
diff --git a/SRC/A2NoSlotMidi/ANN0DRVR.OBJ.dsk b/SRC/A2NoSlotMidi/ANN0DRVR.OBJ.dsk
deleted file mode 100644
index 7eb5107..0000000
Binary files a/SRC/A2NoSlotMidi/ANN0DRVR.OBJ.dsk and /dev/null differ
diff --git a/SRC/A2NoSlotMidi/ANN0DRVR.OBJ.map b/SRC/A2NoSlotMidi/ANN0DRVR.OBJ.map
deleted file mode 100644
index c4f5514..0000000
--- a/SRC/A2NoSlotMidi/ANN0DRVR.OBJ.map
+++ /dev/null
@@ -1,21 +0,0 @@
-Modules list:
--------------
-main.o:
-    CODE              Offs = 000000   Size = 0001A8
-
-
-Segment list:
--------------
-Name                  Start   End     Size
---------------------------------------------
-CODE                  009000  0091A7  0001A8
-
-
-Exports list:
--------------
-
-
-
-Imports list:
--------------
-
diff --git a/SRC/A2NoSlotMidi/MIDIDRVR.OBJ b/SRC/A2NoSlotMidi/MIDIDRVR.OBJ
new file mode 100644
index 0000000..697b5b3
Binary files /dev/null and b/SRC/A2NoSlotMidi/MIDIDRVR.OBJ differ
diff --git a/SRC/A2NoSlotMidi/A2NoSlotMidi.dsk b/SRC/A2NoSlotMidi/MIDIDRVR.OBJ.dsk
similarity index 99%
rename from SRC/A2NoSlotMidi/A2NoSlotMidi.dsk
rename to SRC/A2NoSlotMidi/MIDIDRVR.OBJ.dsk
index 29dd3ac..cfb1892 100644
Binary files a/SRC/A2NoSlotMidi/A2NoSlotMidi.dsk and b/SRC/A2NoSlotMidi/MIDIDRVR.OBJ.dsk differ
diff --git a/SRC/A2NoSlotMidi/A2NoSlotMidi.map b/SRC/A2NoSlotMidi/MIDIDRVR.OBJ.map
similarity index 100%
rename from SRC/A2NoSlotMidi/A2NoSlotMidi.map
rename to SRC/A2NoSlotMidi/MIDIDRVR.OBJ.map
diff --git a/SRC/A2NoSlotMidi/Makefile b/SRC/A2NoSlotMidi/Makefile
index 6231593..43b2afa 100644
--- a/SRC/A2NoSlotMidi/Makefile
+++ b/SRC/A2NoSlotMidi/Makefile
@@ -17,7 +17,7 @@ include make/head.mk
 
 # *** 2018-07-17
 # The name of your system or binary file to build goes here:
-PGM=ANN0DRVR.OBJ
+PGM=MIDIDRVR.OBJ
 
 # Set the config you are building for.  See these pages for details:
 #   http://cc65.github.io/cc65/doc/apple2.html#s4
diff --git a/SRC/A2NoSlotMidi/main.lst b/SRC/A2NoSlotMidi/main.lst
index 95f5ba5..1021832 100644
--- a/SRC/A2NoSlotMidi/main.lst
+++ b/SRC/A2NoSlotMidi/main.lst
@@ -112,56 +112,56 @@ Current file: main.s
 00003Ar 1  0A                   ASL A               ;SHIFT BIT INTO CARRY
 00003Br 1  AA                   TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
 00003Cr 1  A9 00                LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-00003Er 1  69 C0                ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+00003Er 1  69 58                ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
 000040r 1  8D rr rr             STA BIT7+1          ;MODIFY THE XMITBITS SUBROUTINE
 000043r 1  8A                   TXA                 ;RESTORE ACCUMULATOR
 000044r 1               ;
 000044r 1  0A                   ASL A               ;SHIFT BIT INTO CARRY
 000045r 1  AA                   TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
 000046r 1  A9 00                LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-000048r 1  69 C0                ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+000048r 1  69 58                ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
 00004Ar 1  8D rr rr             STA BIT6+1          ;MODIFY THE XMITBITS SUBROUTINE
 00004Dr 1  8A                   TXA                 ;RESTORE ACCUMULATOR
 00004Er 1               ;
 00004Er 1  0A                   ASL A               ;SHIFT BIT INTO CARRY
 00004Fr 1  AA                   TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
 000050r 1  A9 00                LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-000052r 1  69 C0                ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+000052r 1  69 58                ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
 000054r 1  8D rr rr             STA BIT5+1          ;MODIFY THE XMITBITS SUBROUTINE
 000057r 1  8A                   TXA                 ;RESTORE ACCUMULATOR
 000058r 1               ;
 000058r 1  0A                   ASL A               ;SHIFT BIT INTO CARRY
 000059r 1  AA                   TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
 00005Ar 1  A9 00                LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-00005Cr 1  69 C0                ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+00005Cr 1  69 58                ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
 00005Er 1  8D rr rr             STA BIT4+1          ;MODIFY THE XMITBITS SUBROUTINE
 000061r 1  8A                   TXA                 ;RESTORE ACCUMULATOR
 000062r 1               ;
 000062r 1  0A                   ASL A               ;SHIFT BIT INTO CARRY
 000063r 1  AA                   TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
 000064r 1  A9 00                LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-000066r 1  69 C0                ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+000066r 1  69 58                ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
 000068r 1  8D rr rr             STA BIT3+1          ;MODIFY THE XMITBITS SUBROUTINE
 00006Br 1  8A                   TXA                 ;RESTORE ACCUMULATOR
 00006Cr 1               ;
 00006Cr 1  0A                   ASL A               ;SHIFT BIT INTO CARRY
 00006Dr 1  AA                   TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
 00006Er 1  A9 00                LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-000070r 1  69 C0                ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+000070r 1  69 58                ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
 000072r 1  8D rr rr             STA BIT2+1          ;MODIFY THE XMITBITS SUBROUTINE
 000075r 1  8A                   TXA                 ;RESTORE ACCUMULATOR
 000076r 1               ;
 000076r 1  0A                   ASL A               ;SHIFT BIT INTO CARRY
 000077r 1  AA                   TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
 000078r 1  A9 00                LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-00007Ar 1  69 C0                ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+00007Ar 1  69 58                ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
 00007Cr 1  8D rr rr             STA BIT1+1          ;MODIFY THE XMITBITS SUBROUTINE
 00007Fr 1  8A                   TXA                 ;RESTORE ACCUMULATOR
 000080r 1               ;
 000080r 1  0A                   ASL A               ;SHIFT BIT INTO CARRY
 000081r 1  AA                   TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
 000082r 1  A9 00                LDA #$00             ;ZERO OUT ACCUMULATOR FOR ADD
-000084r 1  69 C0                ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+000084r 1  69 58                ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
 000086r 1  8D rr rr             STA BIT0+1          ;MODIFY THE XMITBITS SUBROUTINE
 000089r 1  8A                   TXA                 ;RESTORE ACCUMULATOR
 00008Ar 1               ;
@@ -215,9 +215,9 @@ Current file: main.s
 0000DAr 1               TESTMSG1:
 0000DAr 1  A9 07                LDA #7
 0000DCr 1  85 D7                STA NUMBYTES
-0000DEr 1  A9 rr                LDA #>TESTDAT1
+0000DEr 1  A9 rr                LDA #<TESTDAT1
 0000E0r 1  85 CE                STA DATAPTR
-0000E2r 1  A9 rr                LDA #<TESTDAT1
+0000E2r 1  A9 rr                LDA #>TESTDAT1
 0000E4r 1  85 CF                STA DATAPTR+1
 0000E6r 1  20 rr rr             JSR SENDMSG
 0000E9r 1  60                   RTS
@@ -225,9 +225,9 @@ Current file: main.s
 0000EAr 1               TESTMSG2:
 0000EAr 1  A9 07                LDA #7
 0000ECr 1  85 D7                STA NUMBYTES
-0000EEr 1  A9 rr                LDA #>TESTDAT2
+0000EEr 1  A9 rr                LDA #<TESTDAT2
 0000F0r 1  85 CE                STA DATAPTR
-0000F2r 1  A9 rr                LDA #<TESTDAT2
+0000F2r 1  A9 rr                LDA #>TESTDAT2
 0000F4r 1  85 CF                STA DATAPTR+1
 0000F6r 1  20 rr rr             JSR SENDMSG
 0000F9r 1  60                   RTS
@@ -235,9 +235,9 @@ Current file: main.s
 0000FAr 1               QUIET:
 0000FAr 1  A9 90                LDA #$90
 0000FCr 1  85 D7                STA NUMBYTES
-0000FEr 1  A9 rr                LDA #>QUIETMSG
+0000FEr 1  A9 rr                LDA #<QUIETMSG
 000100r 1  85 CE                STA DATAPTR
-000102r 1  A9 rr                LDA #<QUIETMSG
+000102r 1  A9 rr                LDA #>QUIETMSG
 000104r 1  85 CF                STA DATAPTR+1
 000106r 1  20 rr rr             JSR SENDMSG
 000109r 1  60                   RTS
diff --git a/SRC/A2NoSlotMidi/main.o b/SRC/A2NoSlotMidi/main.o
index 5068e66..49c2df3 100644
Binary files a/SRC/A2NoSlotMidi/main.o and b/SRC/A2NoSlotMidi/main.o differ
diff --git a/SRC/A2NoSlotMidi/main.s b/SRC/A2NoSlotMidi/main.s
index 066a1a8..71ef431 100644
--- a/SRC/A2NoSlotMidi/main.s
+++ b/SRC/A2NoSlotMidi/main.s
@@ -108,56 +108,56 @@ XMITONE:
         ASL A               ;SHIFT BIT INTO CARRY
         TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
         LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-        ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+        ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
         STA BIT7+1          ;MODIFY THE XMITBITS SUBROUTINE
         TXA                 ;RESTORE ACCUMULATOR
 ;
         ASL A               ;SHIFT BIT INTO CARRY
         TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
         LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-        ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+        ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
         STA BIT6+1          ;MODIFY THE XMITBITS SUBROUTINE
         TXA                 ;RESTORE ACCUMULATOR
 ;
         ASL A               ;SHIFT BIT INTO CARRY
         TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
         LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-        ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+        ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
         STA BIT5+1          ;MODIFY THE XMITBITS SUBROUTINE
         TXA                 ;RESTORE ACCUMULATOR
 ;
         ASL A               ;SHIFT BIT INTO CARRY
         TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
         LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-        ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+        ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
         STA BIT4+1          ;MODIFY THE XMITBITS SUBROUTINE
         TXA                 ;RESTORE ACCUMULATOR
 ;
         ASL A               ;SHIFT BIT INTO CARRY
         TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
         LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-        ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+        ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
         STA BIT3+1          ;MODIFY THE XMITBITS SUBROUTINE
         TXA                 ;RESTORE ACCUMULATOR
 ;
         ASL A               ;SHIFT BIT INTO CARRY
         TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
         LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-        ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+        ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
         STA BIT2+1          ;MODIFY THE XMITBITS SUBROUTINE
         TXA                 ;RESTORE ACCUMULATOR
 ;
         ASL A               ;SHIFT BIT INTO CARRY
         TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
         LDA #$00            ;ZERO OUT ACCUMULATOR FOR ADD
-        ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+        ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
         STA BIT1+1          ;MODIFY THE XMITBITS SUBROUTINE
         TXA                 ;RESTORE ACCUMULATOR
 ;
         ASL A               ;SHIFT BIT INTO CARRY
         TAX                 ;SAVE CURRENT IMAGE OF DATA BYTE
         LDA #$00             ;ZERO OUT ACCUMULATOR FOR ADD
-        ADC #>AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
+        ADC #<AN0OFF        ;ADD CARRY TO ANNUNCIATOR ADDRESS
         STA BIT0+1          ;MODIFY THE XMITBITS SUBROUTINE
         TXA                 ;RESTORE ACCUMULATOR
 ;
@@ -211,9 +211,9 @@ DELAY22:
 TESTMSG1:
         LDA #7
         STA NUMBYTES
-        LDA #>TESTDAT1
-        STA DATAPTR
         LDA #<TESTDAT1
+        STA DATAPTR
+        LDA #>TESTDAT1
         STA DATAPTR+1
         JSR SENDMSG
         RTS
@@ -221,9 +221,9 @@ TESTMSG1:
 TESTMSG2:
         LDA #7
         STA NUMBYTES
-        LDA #>TESTDAT2
-        STA DATAPTR
         LDA #<TESTDAT2
+        STA DATAPTR
+        LDA #>TESTDAT2
         STA DATAPTR+1
         JSR SENDMSG
         RTS
@@ -231,9 +231,9 @@ TESTMSG2:
 QUIET:
         LDA #$90
         STA NUMBYTES
-        LDA #>QUIETMSG
-        STA DATAPTR
         LDA #<QUIETMSG
+        STA DATAPTR
+        LDA #>QUIETMSG
         STA DATAPTR+1
         JSR SENDMSG
         RTS
diff --git a/SRC/A2NoSlotMidi/make/V2Make.scpt b/SRC/A2NoSlotMidi/make/V2Make.scpt
index be45b3f..dd0f68f 100644
Binary files a/SRC/A2NoSlotMidi/make/V2Make.scpt and b/SRC/A2NoSlotMidi/make/V2Make.scpt differ