Lexicon 300, Owner'S Manual

Page: 54 / 155

3-25
System Operation
This page provides control over the SCMS (Serial Copy Management System)
bits embedded in certain digital audio formats. The upper line of this page
describes the SCMS status of your input source.
Either of the two right buttons on the botton allow Soft knob selection of the
SCMS setting which will be output by the 300. The choices are: NO COPY, ONE
COPY and MULT-COPY.
Page Five
SCMS Mode
SCMS Inp: X X
SCMS Out: MULT-COPY
Page Six
Emphasis
Emph Inp: D > N A > N
Emph Out: D > N A > N
The top line (I) displays the input status of the incoming digital audio signal. (*****
if none detected). The bottom line (O) shows your selections for the output data
stream.
The soft buttons act as toggle switches for the selections on this page. The Soft
knob can also be used to alter selected items.
"D>N" on the top line shows the Incoming pre-emphasis bit status (in this
example "N"). Pressing the key directly below "D>N" sets the bit's outgoing
status, Y(on) or N(off).
The rightmost buttons on both the top and bottom row select analog pre- and de-
emphasis. The choices are: Y (on) or N (off). Control of emphasis/de-emphasis
links the input and output, i.e. you can select both or neither.