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Yamaha AN1x - Version 1.04 Update EPROM with latest OS Firmware Upgrade for AN-1x

Brand New
Listing Sold
Shipped From
Mono Tanz
Offenbach am Main, Germany
Joined Reverb
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Quick Shipper

About This Listing

Firmware update 1.04 is the latest official released operation system by Yamaha.

To check your current version: 

power up while holding the + - and 0 buttons. Hold them down until you get past the welcome message, and your current version will be displayed 


  • Fixed – Incorrect 'low voltage' warning
  • Fixed - Audio response when modulating the depth, i.e., return, of delay effects."
  • Fixed – clickiness from tempo synced delay

…and more…. 


  • Fully verified before shipping and professionally packaged in anti-static material.
  • If you have any questions, please reach out to me and I will gladly help you. :)

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.

Product Specs

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
Made In
  • Germany

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