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10 U-CONTROL UMA25S User Manual
The (20) LINE OUT connector lets you connect RCA audio cables.
The (21) LINE IN connector lets you connect RCA audio cables.
(22) (23) (24) (25) (26) (27)
Fig. 3.3: Rear panel connectors
MIDI OUT(22) allows the UMA25S to connect to a computer. On the other hand,
it provides a connection to additional MIDI devices, making the UMA25S
a full-edged MIDI interface for the host computer next to its master
keyboard functionality.
The (23) EXPRESSION connector lets you hook up a foot pedal which can be used
to control assignable MIDI data. The foot pedal typically controls the volume
level, which is then referred to as expression pedal, but can also be used to
control a lter’s cuto frequency or even a typical wah eect.
The (24) SUSTAIN connector allows you to connect a Sustain pedal.
This connector is assigned by default to the MIDI parameter “Damper Pedal”
(Sustain, CC 64), which represents a switch controller. When the pedal is
pressed (and held) while in normal Play Mode, it generates a controller with
the value 127. As soon as the pedal is released, the controller jumps to the
value 0 (which is the typical behavior of a piano’s sustain pedal). Aside from
this, you can assign the pedal connector to any MIDI controller as is the case
with the push buttons.
This is the (25) USB connector on the UMA25S. The connector (type B) on the
device is connected to a free port (type A) on the host computer using the
supplied cable. It is compatible with both USB 1.1 and USB 2.0 standards.
Use the (26) DC IN connector to supply the UMA25S with power from an external
power adapter (not included).
The (27) POWER switch is used to turn the UMA25S on and o. Be sure the
POWER switch is turned to the “O” position when connecting to the mains.
Please close all software applications before turning off the UMA25S or ◊
disconnecting the USB cable while the computer is on.
UMA25S as Audio Interface4.
MONITOR SPEAKERS
C-3
HS1000*
UMA25S
* included
Fig. 4.1: Using the audio connectors
The UMA25S provides a professional recording interface between mixer and
computer when used alongside a suitable mixer. This type of setup allows you
to record several signals onto the computer and to play several recorded takes or
playbacks simultaneously. Additionally, it lets you listen to the entire recording
on loudspeakers (or headphones). Figure 4.1 shows a possible setup with
the UMA25S.
Connect the subgroup outputs with the inputs of the UMA25S. It is possible
to connect either the TAPE INPUT connectors or your monitor speakers to the
outputs of the interface. For monitoring purposes, plug the stereo headphones
into the PHONES output on the UMA25S or into the headphone output on the
mixer. Use the supplied USB cable to connect your computer by way of the
USB port.
By routing the channels you want to record to the subgroups, it is now possible
to use the mixer’s channels to record one instrument after the other onto your
computer. If you connect the outputs of the UMA25S to the free channel inputs
(not via TAPE INPUT), make sure that the signal is not switched to the subgroup
but to the main output of your mixer to avoid feedback. Be also sure to select the
correct monitoring paths in the Control Room section on the mixing console.
If you feed the UMA25S back through a channel input (not TAPE INPUT), you can
set up an additional monitor mix for performing musicians by using the Aux Send
(for example, Aux 1) of the specic channel. In case the musicians want to hear
themselves as well as the playback or previous recording takes, use the Aux Sends
in the recording channels to mix the recording signals with the monitor mix.