OBBO donate
OBBO is donationware. If You find this software useful then please consider donating an appropriate sum. Your support will help us to continue our ongoing development efforts.

Sending money through the internet is very easy:
  • Click on the button above.
  • This will lead you to a page of the internet money service PayPal.
  • If You already have a PayPal account then ...
    • fill in the amount of money you want to send, enter your PayPal login data and click continue.
    • On the following page you will be asked to verify and confirm the payment with another mouse click which completeS the transaction.

  • If You do not yet have an account with PayPal then ...
    • you will be asked to create one. Creating and holding a PayPal accout is free of cost.
      (They will only charge when you receive money using the account)

  • If you do not want to use PayPal to transfer your donation then please contact us via Email to: info@soundbytes.de.

  • Thank You!


  • Donators will receive an OBBO version that does not automatically display the nag screen on every startup.
  • Your donation will be fully credited against the purchase of the improved and extended commercial version of the OBBO Synthesizer once it is released.
  • If You pay  25 Euro or more you will be entiteled to receive a free upgrade to the commercial version of OBBO once it is released. (important: This offer is only valid until the release of the commercial version!)
© Andreas Sumerauer 2005  contact: info@soundbytes.de