Software Updates
Here at Velodyne, we are devoted to bringing you the latest technology for your Velodyne subwoofer and are constantly upgrading our software to provide the finest listening experience possible. Check this section occasionally to see if we've upgraded your Velodyne subwoofer.
Digital Drive
Version 2.2.2
Digital Drive Version 2.2.2 represents an upgrade to Velodyne's Digital Drive subwoofer series. All Digital Drive subwoofers will be able to take advantage of the new features in release 2.2.2, regardless of the current version they are running. Release 2.2.2 will be provided to DD owners free of charge.

Version 2.2.2
Digital Drive Version 2.2.2 represents an upgrade to Velodyne's Digital Drive subwoofer series. All Digital Drive subwoofers will be able to take advantage of the new features in release 2.2.2, regardless of the current version they are running. Release 2.2.2 will be provided to DD owners free of charge.

| Notes: | - Can also be used for the Digital Drive 1812 Signature Edition. |
| - Version 2.2.2 should not be used with Digital Drive subwoofers that have a serial number starting with a 7. If you have a DD subwoofer with a serial number starting with a 7, please contact Velodyne customer service for your software update. |
Caution: Not for use with DD+ or the SMS-1!
SMS-1
Version 2.1.4
This is the latest factory software for the SMS-1. Version 2.1.4 enables two SMS-1's to run in a master slave mode (daisy-chained). The software synchronizes volume and preset settings with a refresh that updates the slave every few seconds. All SMS-1's can take advantage of the new features in release 2.1.4 and the software is provided to SMS-1 owners free of charge.
Warning: Not compatible with DD subwoofers.

Version 2.1.3 Release Notes
Version 2.1.4
This is the latest factory software for the SMS-1. Version 2.1.4 enables two SMS-1's to run in a master slave mode (daisy-chained). The software synchronizes volume and preset settings with a refresh that updates the slave every few seconds. All SMS-1's can take advantage of the new features in release 2.1.4 and the software is provided to SMS-1 owners free of charge.
Warning: Not compatible with DD subwoofers.

Version 2.1.3 Release Notes
