Palmer Channel Merge Line Isolation Box - Manual (Page 12)

12
USER MANUAL
channel merge line isolation box
passive
vils
CONNECTIONS AND OPERATING ELEMENTS
1. INPUT LEFT/RIGHT
Unbalanced stereo line input with two RCA (cinch) sockets. Use a shielded stereo
audio cable, for example, to connect a notebook to the line isolation box.
2. LIFT/GND
Switch for disconnecting the ground connection from the input and output (ground lift). In the non-pressed posi-
tion, the ground connection is disconnected; the connection is established when the switch is pressed. The ability
to prevent a humming loop using the ground lift switch depends on the grounding of the connected device. It is
therefore possible that both one and the other switch position is able to effectively reduce or eliminate humming.
3. OUTPUT
Balanced mono output with male 3-pin XLR socket. Use a balanced audio cable (microphone cable) to connect
the line isolation box to a balanced audio input on a mixer or audio interface.
ATTENTION: Connecting signal cables can cause a lot of noise. Make sure that input channels from
mixers and audio interfaces etc. are muted during plugging. Otherwise, noise levels may cause
damage.
PLEASE NOTE: Strong magnetic fields can cause humming. Therefore, do not position the Line Isolation Box
near strong magnetic fields (e.g. mains transformer).
EN