Digital L/O Modes - Yamaha SPX1000 Operation Manual

2. Use the parameter select
input mode. The name of the selected input mode should
now be flashing on the LCD.
3. Press the STORE key to activate the selected input mode.
The name of the selected mode will stop flashing and the
corresponding INPUT MODE indicator LED will light (ST
NORMAL, ST REVERSE, MONO L or MONO R).
4. Press and hold the UTILITY key until its indicator goes
out and the utility mode is exited.
DIGITAL I/O MODES
The SPX1000 has the following DIGITAL I/O modes which
determine the operation of its analog and digital inputs and
outputs.
ANALOG
In this mode the DIGITAL IN connector is inactive and the
SPX1000 receives input via the analog INPUT L and R jacks.
Both the analog OUTPUT L and R and DIGITAL OUT
connectors are active so that the SPX1000's output can be
simultaneously fed to analog and digital equipment if
required.
PRE(lNSERT PRE)
In this mode the SPX1000 receives input via the analog
INPUT L and R jacks. The DIGITAL IN and OUT jacks
function as a pre-effect insert point, allowing a second
SPX1000 or other Yamaha-format digital device to be inserted
into the signal path prior to both the input selector and effect
processor. Output is delivered via the analog OUTPUT L and
R jacks.
POST(INSERT POST)
keys to select the desired
and
In this mode the SPX1000 receives input via the analog
INPUT L and R jacks. The DIGITAL IN and OUT jacks
function as a post-effect insert point, allowing a second
SPX1000 or other Yamaha-format digital device to be inserted
into the signal path after the effect processor. Output is
delivered via the analog OUTPUT L and R jacks.
DIGITAL(DIGlTAL ONLY)
In this mode the analog INPUT L and R jacks are inactive and
the SPX1000 receives input via the DIGITAL IN connector.
Both the analog OUTPUT L and R and DIGITAL OUT
connectors are active so that the SPX1000's output can be
simultaneously fed to analog and digital equipment if
required.
Selecting a DIGITAL l/O Mode
DIGITAL I/O modes are selected using the utility-mode A/D
I/O MODE function.
1. Press the UTILITY key three times to call the A/D I/O
MODE function.
This function has two parameters: MODE and CLK
(clock). The MODE parameter can be set to any of the four
DIGITAL I/O modes described above: ANA (Analog),
PRE, PST (Post), or DIG (Digital). When the DIG, PRE or
PST mode is selected, the CLK parameter can be set to
INT (Internal) or EXT (External), determining whether the
digital clock signal is derived from the SPX1000's own
internal clock generator (INT) or the clock signal included
in the digital input signal received via the DIGITAL IN
connector (EXT). When the ANA mode is selected the
CLK parameter is fixed at INT.
2. Use the parameter select
DIGITAL I/O MODE. The name of the selected mode
should now be flashing on the LCD.
3. If necessary, press the PARAM
underline cursor to the CLK parameter and use the
and
parameter select
setting. The SCROLL BACK
the underline cursor back to the MODE parameter if
necessary.
4. Press the STORE key to activate the selected DIGITAL I/O
mode and CLK setting. The name of the selected mode will
stop flashing and the corresponding DIGITAL I/O
indicator LED will light (INSERT PRE, INSERT POST or
DIGITAL ONLY). None of the DIGITAL I/O indicators
will light if the ANA mode is selected.
keys to select the desired
and
key to move the
keys to select the desired CLK
key can be used to move
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