13
Cinch sockets as inputs:
The cinch sockets are factory-preset as
inputs
and are equipped with
integrated switch contacts !
When a cinch plug is inserted, it cuts possible signals applied to the
balanced input automatically. I.e. the cinch input has
priority
.
Input impedance for all inputs is 10 kohms.
Maximum input level should not 21 dBu.
This value is reduced to +15/+9 dBu if
PRE-GAIN
is set to +6/+12 dB !!
Cinch socket as outputs:
The cinch sockets can also be operated as
outputs
. This offers the
possibility of using a refreshed balanced or USB input signal for further
purposes.
Output levels equal the levels applied to the inputs, i.e. the signal is
amplified by 0dB (unity gain) at an output impedance of < 30 ohms.
See also page 28 "Technical Appendix"
THE OPTIONAL DIGITAL INPUT
Your headphone amp may be equipped with an optional DA converter
with one out of 3 different digital inputs.
The
COAX
input is made for digital PCM audio data coded as S/P-DIF
with a sample rate between 28 … 108 kHz.
