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Fathom Pro

Version 2.9.5 Released 3/17/18


Import/export single cycle WAV

Virtual Analog Filter Pack (+5 Filters)


Please Read First

In rare cases Fathom will not run on some Host Workstations.

You are responsible for running Fathom Mono on your system first to verify plugin validation.



Fathom includes the VST Plugin for Windows 32, 64 and Mac OSX Audio Units and VST.

Remember to save your email receipt. It contains your unzip serial number password.

We do not accept PayPal.


Version Updates

After you have purchased the pro version you can download password protected version updates here.

We no longer issue serial numbers unless you send a copy of your purchase receipt.



If you are using Reaper or FL Studio as your host, or if you are running on Windows 10, 
please read the Host Interface section of the User's Guide before running Fathom.


Secure Checkout

Product purchases are managed by Square Space SSL, Secure Sockets Layer.

SSL is a highly secure, private and encrypted transaction protocol.

Our hosting service, Square Space, does not store any of your transaction information after the purchase.

Seaweed Audio does not have access to any of your transaction information.