# Arc 4 to Arc X upgrade

**URL:** <https://forum.ikmultimedia.com/t/arc-4-to-arc-x-upgrade/1243>\
**Category:** Recording\
**Created:** [October 3, 2026, 12:49pm UTC](https://forum.ikmultimedia.com/t/arc-4-to-arc-x-upgrade/1243 "2026-10-03T12:49:25Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![nitrateaudio](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.ikmultimedia.com/nitrateaudio/32/505_2.png) [@nitrateaudio](https://forum.ikmultimedia.com/u/nitrateaudio)\
**Post date:** [October 3, 2026, 12:49pm UTC](https://forum.ikmultimedia.com/t/arc-4-to-arc-x-upgrade/1243/1 "2026-10-03T12:49:25Z")

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Hi, just checking, has anyone upgraded to Arc X software from Arc 4.x? What were the benefits and has it been worth it? I am still using on Arc 4 as it works fine and does the job fine. I see Arc X sitting in my product manager available for download and install. I haven’t seen any updates or patches for it since it came out and I assume its stable.

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**Author:** ![skinnygriftin](https://avatars.discourse-cdn.com/v4/letter/s/57b2e6/32.png) [@skinnygriftin](https://forum.ikmultimedia.com/u/skinnygriftin)\
**Post date:** [October 8, 2026, 1:03am UTC](https://forum.ikmultimedia.com/t/arc-4-to-arc-x-upgrade/1243/2 "2026-10-08T01:03:06Z")

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i think it integrated .1(sub) to assist with their immersive package.

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**Author:** ![nitrateaudio](https://yyz2.discourse-cdn.com/flex034/user_avatar/forum.ikmultimedia.com/nitrateaudio/32/505_2.png) [@nitrateaudio](https://forum.ikmultimedia.com/u/nitrateaudio)\
**Post date:** [October 10, 2026, 12:32pm UTC](https://forum.ikmultimedia.com/t/arc-4-to-arc-x-upgrade/1243/3 "2026-10-10T12:32:48Z")

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thanks,. i guess i will pass on the upgrade. i only use 2 speakers.