------------------------------------------------------------------------------------------------------------- Latest information ------------------------------------------------------------------------------------------------------------- The most recent versions of the firmware for this unit are as follows. This unit firmware : V1.12 (Previously Ver1.11 Updated at this time) We request that you always use the latest firmware version for this unit. For information about the latest firmware, check the TEAC Global Site (http://teac-global.com/) ============================================================================================================= ------------------------------------------------------------------------------------------------------------- FW V1.20 (Ocotber, 30 2025) ------------------------------------------------------------------------------------------------------------- < New functions > - Conversion adapter for Nikon (CA-AK1-N) is now supported. This update enables digital connection with Nikon cameras. An update is always necessary to use the CA-AK1-N. See the PDF below for a list of Nikon cameras that are supported by the CA-AK1-N. https://cf.tascam.com/wp-content/uploads/downloads/products/tascam/ca-xlr2d/ca-xlr2d_camera_list.pdf ------------------------------------------------------------------------------------------------------------- FW V1.12 (August, 4 2022) ------------------------------------------------------------------------------------------------------------- < Maintenance items > - If a setting switch was in an in-between position and the setting was indeterminate, power from the camera could be interrupted and audio would stop being output. This has been fixed. ------------------------------------------------------------------------------------------------------------- F/W V1.11 (June, 17 2022) ------------------------------------------------------------------------------------------------------------- < Maintenance items > - This unit would sometimes turn off if the position of the BATTERY POWERED switch on the battery holder was changed when digitally connected to supported Canon cameras.* This has been fixed. *Affected cameras: Canon EOS R3/EOS R5 C/EOS R7