CXA1911 SONY [Sony Corporation], CXA1911 Datasheet - Page 10

no-image

CXA1911

Manufacturer Part Number
CXA1911
Description
Dolby B/C Type Noise Reduction System with Playback Equalizer
Manufacturer
SONY [Sony Corporation]
Datasheet
Operating modes (TAPESW, DRSW, NRSW, MSSW, MODESW, NRMODE)
switch (DRSW), MS switch (MSSW), and MS gain switch (MSMODE).
The CXA1911Q has an NR switch (NRSW), NR mode switch (NRMODE), equalizer switch (TAPESW), head
The operating modes for each switch are shown in the following table.
Click noise can be reduced by the external CR time constant for NRSW switching.
NRSW
NRMODE
TAPESW
DRSW
MSSW
MSMODE
SW
NR OFF
DOLBY B
70µS
PB FWD
MS OFF
G2 MODE
Function for Low input
—10—
NR (B/C) ON
DOLBY C
120µs
PB RVS
MS ON
G1 MODE
Function for High input
CXA1911Q

Related parts for CXA1911