Sony DPS-R7 - Block Functionality Details; Functionality of Each Processing Block; Sequential Signal Flow

Since
the
digital
signal
processing
has
a
12
dB
margin
What
can
be
done
with
each
block?
against
the
full-bit
output
signal
from
the
A/D
converter,
the
Input
block
—
the
first
block
to
receive
the
signal
level
raised
within
12
dB
by
EQ
(equalizer)
parameters
digital
signals.
See
page
12
for
in
the
digital
signal
processing
blocks
can
be
regulated
by
details.
simply changing the output level to prevent the clipping.
If
the
signal
is
supposed
to
be
raised
more
than
12
dB
in
the
Pre-effect
block
—
pre-processing
block
closely
digital
processing
blocks,
lower
the
input
level.
related
to
the
Post
effect
block.
2
The
analog
signal
processing
has
a
gain
of
10
dB
for
each
See
pages
13
to
20.
=
input
and
output.
Turn
the
INPUT,
DRY
and
EFFECT
;
«
controls
to
make
the
I/O
level
suitabale
for
the
equipment
Reverberation
block
=
—
the
most
important
block
in
3.
connected
to
the
DPS-R7.
Setting
the
control
to
the
two
creating
effects.See
pages
21
to
4
o’clock
position
(largest
point
on
the
scale)
produces
a
gain
32.
zg
of
0
dB
approximately.
=
Post-effect
block
—
post-processing
block
closely
“9
Algorithm
“OFF”
related
to
the
Pre-effect
block.
s
The
blocks
such
as
Pre-effect,
Post-effect
and
See
pages
33
to
37.
8.
Reverberation
contain
the
algoritm
called
“OFF”.
When
.
;
a
turning
“OFF”
the
block,
that
is,
selecting
OFF
algorithm
in
Output
block
—
the
final
block
to
send
signals
to
=
the
block,
signal
can
bypass
the
block.
D/A
converter.
See
page
38
=
To turn “OFF” the block in a user memory setting, load the
corresponding block, by using B. LOAD function, from a
preset memory setting in which the algorithm “OFF” is
selected.
By turning “OFF” a block, you can save the data area in the
user memoy.
PRE
EFFECT REVERB
Analog level-digital level diagram
Signal flow diagram
A/D
;
D/A.
.
Converter
Converter
POST
EFFECT
OUTPUT
+20dB
OdB
PARAMETERS OF EACH BLOCk | |