diff --git a/performance_dx5.py b/performance_dx5.py
new file mode 100644
index 0000000..844f787
--- /dev/null
+++ b/performance_dx5.py
@@ -0,0 +1,228 @@
+import os
+
+performance_names = ["DOUBLE HORN SECTION (DETUNED)",
+"FANFARE TRUMPETS 1-2",
+"FULL SYNTH BRASS (DETUNED)",
+"TIGHT BRASS SECTION",
+"SYNTH BRASS",
+"SYNTH BRASS [F/C CHORUS]",
+"С580 BRASS [F/C VIBRATO]",
+"STRINGS & BRASS ENSEMBLE",
+"CELLO QUARTET",
+"VIOLIN ENSEMBLE",
+"ENSEMBLE [L]/SOLO VIOLIN [R]",
+"STRING ORCHESTRA",
+"HIGH STRINGS (ANALOG TYPE)",
+"CELLOS & VIOLINS",
+"STRING ENSEMBLE [F/C VIBRATO]",
+"STRINGS & VELOCITY TRUMPETS",
+"ACOUSTIC GRAND PIANO 1",
+"ACOUSTIC GRAND PIANO 2",
+"ELECTRIC GRAND PIANO",
+"ELECTRIC PIANO [M/W TREMOLO]",
+"ELECTRIC PIANO (BRIGHT TINE}",
+"DIRTY ELECTRIC PIANO",
+"CLAV.ENSEMBLE",
+"GRAND HARPSICHORD",
+"PIPE ORGAN",
+"JAZZ ORGAN",
+"ROCK ORGAN WITH OLD TONE CAB",
+"E.PIANO [L]/JAZZ GUITAR [R]",
+"ELEC. BASS",
+"DOUBLE HARPS",
+"AFRICAN MALLETS",
+"VIBRAPHONE",
+"ELECTRIC PIANO & BRASS [BC1]",
+"ELECTRIC GRAND & BRASS [BC1]",
+"ELECTRIC PIANO & SAX [ВС1]",
+"ELEC. PIANO & CLAV ENSEMBLE",
+"ELECTRIC PIANO & STRINGS",
+"HARPSICHORD & STRING ENSEMBLE",
+"FULL ORCHESTRA",
+"RIDE CYMBAL",
+"KICK DRUM [L]/SNARE [R]",
+"НІ-НАТ CLOSING: [L/CYMBAL [R]",
+"НАND CLAPS [L]/TOM TOMS [R]",
+"LOG DRUMS [LI/ROTO TOMS [9]",
+"TAMBOURINE [L]/TIMBALI [R]",
+"COWBELL [L]/WOOD BLOCK [R]",
+"FRETLESS BASS [L]/SAX [ВС1] [R]",
+"ACOUSTIC PIANO [L]/FLUTE [R]",
+"SYNTHESIZER UPRISING",
+"SAMPLE 8 HOLD [L]/LEAD LINE [R]",
+"POLY SYNTH [L]/LEAD SYNTH [R]",
+"PERCUSSIVE SYNTH",
+"TOY MUSIC BOX",
+"FM ENSEMBLE",
+"PLANET OF ICE",
+"MALE & FEMALE CHOIR",
+"\"BIG BEN\" [L]/TUNED BELLS [R]",
+"GLASS WIND CHIMES",
+"JUNGLE NOISE (GROWL/BIRDS)",
+"SIDE TO SIDE",
+"TRAFFIC",
+"FLOATING CLOUDS",
+"COMBAT (EXPLOSION [L]; GUNS [R])",
+"BOMBS AWAY!!"]
+
+filename_a = "/tmp/user/_home_user_Downloads_DX5 Carts.zip/DX5A1.SYX"
+with open(filename_a, "rb") as file:
+    data_a = file.read()
+basename_a = filename_a.split("/")[-1]
+
+filename_b = "/tmp/user/_home_user_Downloads_DX5 Carts.zip/DX5B1.SYX"
+with open(filename_b, "rb") as file:
+    data_b = file.read()
+basename_b = filename_b.split("/")[-1]
+
+# Remove the first 6 bytes (the header) from the data, this is the sysex header
+data_a = data_a[6:]
+data_b = data_b[6:]
+
+# Put the data into a list of 128-byte ones, but only the first 32 ones
+voices_a1 = [data_a[i:i+128] for i in range(0, 128*32, 128)]
+voices_b1 = [data_b[i:i+128] for i in range(0, 128*32, 128)]
+voicenames_a = []
+voicenames_b = []
+i = 0
+for voice_a in voices_a1:
+    i += 1
+    voicenames_a.append(voice_a[-10:].decode("ascii"))
+for voice_b in voices_b1:
+    i += 1
+    voicenames_b.append(voice_b[-10:].decode("ascii"))
+
+for i in range(0, 32):
+    print("* %i `%s`: `%s` `%s` + `%s` `%s`" % (i+1, performance_names[i], basename_a, voicenames_a[i], basename_b, voicenames_b[i]))
+
+filename_a = "/tmp/user/_home_user_Downloads_DX5 Carts.zip/DX5A2.SYX"
+with open(filename_a, "rb") as file:
+    data_a = file.read()
+basename_a = filename_a.split("/")[-1]
+
+filename_b = "/tmp/user/_home_user_Downloads_DX5 Carts.zip/DX5B2.SYX"
+with open(filename_b, "rb") as file:
+    data_b = file.read()
+basename_b = filename_b.split("/")[-1]
+
+# Remove the first 6 bytes (the header) from the data, this is the sysex header
+data_a = data_a[6:]
+data_b = data_b[6:]
+
+# Put the data into a list of 128-byte ones, but only the first 32 ones
+voices_a2 = [data_a[i:i+128] for i in range(0, 128*32, 128)]
+voices_b2 = [data_b[i:i+128] for i in range(0, 128*32, 128)]
+voicenames_a = []
+voicenames_b = []
+i = 0
+for voice_a in voices_a2:
+    voicenames_a.append(voice_a[-10:].decode("ascii"))
+for voice_b in voices_b2:
+    voicenames_b.append(voice_b[-10:].decode("ascii"))
+
+for i in range(0, 32):
+    print("* %i `%s`: `%s` `%s` + `%s` `%s`" % (i+33, performance_names[i+32], basename_a, voicenames_a[i], basename_b, voicenames_b[i]))
+
+
+# Create the performances based on the data from the syx
+
+for i in range(0, 63):
+    output_lines = []
+    if i < 32:
+        voice_data_a = voices_a1[i].hex().upper()
+    else:
+        voice_data_a = voices_a2[i-32].hex().upper()
+    # Add a blank space after every 2 characters
+    voice_data_a = " ".join(voice_data_a[i:i+2] for i in range(0, len(voice_data_a), 2))
+    print("voice_data_a: %s" % voice_data_a)
+
+    if i < 32:
+        voice_data_b = voices_b1[i].hex().upper()
+    else:
+        voice_data_b = voices_b2[i-32].hex().upper()
+    # Add a blank space after every 2 characters
+    voice_data_b = " ".join(voice_data_b[i:i+2] for i in range(0, len(voice_data_b), 2))
+    print("voice_data_b: %s" % voice_data_b)
+
+    # output_lines.append("[Performance]")
+    # output_lines.append("Name=" + performance_names[i])
+
+    output_lines.append("BankNumber1=1")
+    output_lines.append("VoiceNumber1=1")
+    output_lines.append("MIDIChannel1=1")
+    output_lines.append("Volume1=49")
+    output_lines.append("Pan1=0")
+    output_lines.append("Detune1=-3")
+    output_lines.append("Cutoff1=99")
+    output_lines.append("Resonance1=0")
+    output_lines.append("NoteLimitLow1=0")
+    output_lines.append("NoteLimitHigh1=127")
+    output_lines.append("NoteShift1=0")
+    output_lines.append("ReverbSend1=99")
+    output_lines.append("PitchBendRange1=2")
+    output_lines.append("PitchBendStep1=0")
+    output_lines.append("PortamentoMode1=0")
+    output_lines.append("PortamentoGlissando1=0")
+    output_lines.append("PortamentoTime1=0")
+    output_lines.append("VoiceData1=" + voice_data_a)
+    output_lines.append("MonoMode1=0")
+    output_lines.append("ModulationWheelRange1=99")
+    output_lines.append("ModulationWheelTarget1=1")
+    output_lines.append("FootControlRange1=99")
+    output_lines.append("FootControlTarget1=0")
+    output_lines.append("BreathControlRange1=99")
+    output_lines.append("BreathControlTarget1=0")
+    output_lines.append("AftertouchRange1=99")
+    output_lines.append("AftertouchTarget1=0")
+
+    output_lines.append("BankNumber2=2")
+    output_lines.append("VoiceNumber2=2")
+    output_lines.append("MIDIChannel2=1")
+    output_lines.append("Volume2=49")
+    output_lines.append("Pan2=127")
+    output_lines.append("Detune2=3")
+    output_lines.append("Cutoff2=99")
+    output_lines.append("Resonance2=0")
+    output_lines.append("NoteLimitLow2=0")
+    output_lines.append("NoteLimitHigh2=127")
+    output_lines.append("NoteShift2=0")
+    output_lines.append("ReverbSend2=99")
+    output_lines.append("PitchBendRange2=2")
+    output_lines.append("PitchBendStep2=0")
+    output_lines.append("PortamentoMode2=0")
+    output_lines.append("PortamentoGlissando2=0")
+    output_lines.append("PortamentoTime2=0")
+    output_lines.append("VoiceData2=" + voice_data_b)
+    output_lines.append("MonoMode2=0")
+    output_lines.append("ModulationWheelRange2=99")
+    output_lines.append("ModulationWheelTarget2=1")
+    output_lines.append("FootControlRange2=99")
+    output_lines.append("FootControlTarget2=0")
+    output_lines.append("BreathControlRange2=99")
+    output_lines.append("BreathControlTarget2=0")
+    output_lines.append("AftertouchRange2=99")
+    output_lines.append("AftertouchTarget2=0")
+
+    six_digits_number = "%06d" % (i+1+130)
+
+    performance_name = performance_names[i]
+    performance_name = performance_name.replace(" ", "_")
+    performance_name = performance_name.replace("(", "")
+    performance_name = performance_name.replace(")", "")
+    performance_name = performance_name.replace("/", "_")
+    performance_name = performance_name.replace("[", "")
+    performance_name = performance_name.replace("]", "")
+    performance_name = six_digits_number + "_"  + performance_name.replace(" ", "_")[:10] + ".ini"
+
+    print("")
+    print("performance_name: %s" % performance_name)
+
+    for lines in output_lines:
+        print(lines)
+
+    if not os.path.exists("/tmp/performance"):
+        os.makedirs("/tmp/performance")
+
+    # Write the file
+    with open("/tmp/performance/" + performance_name, "w") as file:
+        file.write("\n".join(output_lines))
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