11 – Machine Control/Location—DTRS devicesTASCAM DM-24 Reference Manual 91DA-78HRThis is very similar to the DA-98HR settings dis-played above, except that the eight tracks are alwaysavailable (since the DA-78HR always has eighttracks available). The main other difference is theinability of the DA-78HR to provide individual inputmonitoring selection on a per-track basis, and so thisfeature is not present in the control screen.The digital input selection is between the TDIF1inputs and the SPDIF input (2 channels only)In addition, the clock sources which do not exist onthe DA-78HR (video, AES/EBU and slot) are notavailable on this screen.The internal mixers of up to two units can be con-trolled using another screen, in the same way as forthe DA-98HR. In this case, the DTRS Mixer devicemust be added to the list of controllable devices. Ifthis item is not added to the list of controllabledevices, it will not be possible to make these mixersettings described here, even if the DA-78HR hasbeen added to the list of controllable devices.DA-98The DA-98 includes many of the features of the twounits above, but with the following differences:Digital input can only be switched on and off.Track copying can be enabled or disabled, and thetrack copy routing can be set using the screen. Usethe cursor to navigate to the input (IN) or the tape (TP)row, and use the dial to make the assignmentsbetween tape and inputs.The input monitor can be switched on a track-by-track basis.The three clock sources available are internal, wordand video.