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H9 Max Out Upgrade

You can upgrade a standard H9 or H9 Core to an H9 Max by purchasing a MaxOut.  With H9 Max, you get 52 effect algorithms and over 500 presets.

Upgrade now and hear what you're missing!  

Additional Details

  • All past algorithm purchases count towards your upgrade price.
  • If you have already purchased the required number of algorithms your upgrade is ready. To activate, go to H9 Control > Settings > Sync Algorithms on H9 with Server.
  • Free and pre-installed algorithms DO NOT count toward your upgrade total.

Instructions to MaxOut your H9 / H9 Core

Visit the MaxOut Page to check your upgrade price.

Multiple H9 Devices

You can share effect algorithms with up to 5 devices registered to your Eventide account.

Transferability of Algorithms

When you purchase a MaxOut, the H9/H9 Core will remain an H9 Max forever. That means that if you sell your upgraded H9 Max, all the Max algorithms go along to the new owner. This does not apply to H9/H9 Core units that have access to all algorithms because they are attached to an H9 Max. Those units, unless a MaxOut upgrade is purchased, are not H9 Maxes if you sell them. 


  • If you MaxOut and are not able to view all the algorithms, please make sure to update the your pedal's software H9 Control > Pedal > Update Stompbox's Software