diff --git a/Infrared/audio.ir b/Infrared/audio.ir
index 47b5f0f9..0adf96cc 100644
--- a/Infrared/audio.ir
+++ b/Infrared/audio.ir
@@ -1,6 +1,6 @@
 Filetype: IR library file
 Version: 1
-# Last Updated 3rd Sep, 2022
+# Last Updated 7th Sep, 2022
 # 
 name: POWER
 type: parsed
@@ -1299,3 +1299,21 @@ frequency: 38000
 duty_cycle: 0.330000
 data: 8500 4203 653 1468 569 538 542 1579 550 532 548 534 546 1575 544 536 544 1578 541 540 550 1572 547 534 546 1575 544 1577 542 539 541 1580 550 532 548 534 546 535 545 1576 543 1577 542 1579 551 532 548 534 546 536 544 1577 542 1578 552 531 549 533 547 534 546 1574 545 1575 544 1577 542 26533 8492 4211 573 1573 546 535 545 1576 543 539 551 530 550 1571 548 533 547 1574 545 536 544 1577 542 540 550 1570 549 1572 547 534 546 1576 543 539 541 541 549 532 548 1573 546 1574 545 1576 543 539 551 531 549 533 547 1573 546 1576 543 539 541 541 549 532 548 1573 546 1574 545 1576 543 26532 8493 4209 575 1571 548 533 547 1575 544 537 543 539 541 1580 550 531 549 1572 547 534 546 1576 543 538 542 1579 551 1570 549 532 548 1574 545 537 543 538 542 540 550 1570 549 1572 547 1575 544 537 543 539 541 540 550 1571 548 1573 546 536 544 538 542 539 551 1570 549 1572 547 1574 545 26530 8496 4207 567 1579 551 531 549 1572 547 535 545 536 544 1576 543 538 542 1579 551 530 550 1571 548 534 546 1574 545 1576 543 538 542 1579 551 532 548 533 547 534 546 1576 543 1577 542 1579 551 532 548 534 546 535 545 1576 543 1578 541 540 550 532 548 533 547 1574 545 1575 544 1577 542 26531 8495 4210 574 1571 548 534 546 1575 544 538 542 539 551 1569 550 531 549 1572 547 535 545 1576 543 539 541 1579 550 1571 548 534 546 1575 544 538 542 540 550 531 549 1572 547 1549 570 1551 568 539 551 531 549 532 548 1573 546 1550 569 538 542 540 550 531 549 1571 548 1548 571 1550 569
 # 
+name: POWER
+type: parsed
+protocol: NECext
+address: 00 EF 00 00
+command: 1C E3 00 00
+# 
+name: VOL+
+type: parsed
+protocol: NECext
+address: 00 EF 00 00
+command: 00 FF 00 00
+# 
+name: VOL-
+type: parsed
+protocol: NECext
+address: 00 EF 00 00
+command: 04 FB 00 00
+#