Discontinued Products
Manuals and Software for discontinued XTA products.
This section of the site offers manuals, related software, older software versions (AudioCore) , and EPROM images for all our discontinued products.
Please note that the software available for the units requires access to an EPROM programmer – the DP100 and RT1 use a 512K EPROM, with the DP200 and DP202 requiring a 1M EPROM.
Please note: There are no software updates available for the DS400.
DS400 Downloads
DS400 Manual
(2MB)
RT1 Downloads
RT1 Manual
(305K)
RT1 Remote Software
(54K)
DOS program, but remains compatible with Windows, including XP.
DP226 Downloads
DP226 Manual
(3MB)
DP226 Software (Version 3.90)
(3MB)
More details available on Latest Firmware page.
DP224 Downloads
DP224 Manual
(3MB)
DP224 Software (Version 2.90)
(3MB)
More details available on Latest Firmware page.
DP6i Downloads
DP6i Manual
(2MB)
DP6i Software (Version 2.30)
(3MB)
More details available on Latest Firmware page.
DP324 Downloads
DP324 Unit Manual
(3MB)
Operator's manual for the DP324 (SiDD).
DP324 Software Manual
(4MB)
SiDD's PC Control Software Manual
DP324 Software (Version2.00)
(3MB)
Unit firmware is part of this zip file , along with the required loader app.
DP324 PC Control Software
(1MB)
PC Software for Windows 98-2000, NT & XP.
Unzip EXE file.
2 Series Downloads
C2 Manual
(3MB)
D2 Manual
(1MB)
E2 Manual
(996K)
G2 Manual
(3MB)
Series 2 Latest Software
(3MB)
More details available on Latest Firmware page.
DS800 Downloads
DS800 Manual
(1MB)
AudioCore V6.00 Downloads
AudioCore V6.00
(1MB)
This version of AudioCore is the last version to control the DP100/200/202.
