AKD7600-A Datasheet, PDF (14/45 Pages) Asahi Kasei Microsystems – AK7600VF Evaluation Board Rev.1

(3) Equalizer
[AKD7600-A]
Figure 7 Equalizer Screen
*
The signals from ADC can be adjusted on this [Equalizer] window and sent to DAC1, DAC2 and DAC3.
*
Please press the enter key after numbers are put in the boxes for this equalizer set-up.
*
After entered numbers which are filter coefficients of equalizers and coefficients of the function to set up,
click [send] buttons to be executed properly.

Filter Set
*
Input a hexadecimal number of 4 ciphers for 16-bit
single coefficients.
e.g. : If the number from the table of the coefficient is
0x4000, enter 0x4000.
*
Input a hexadecimal number of 8 ciphers for 16-bit
double coefficients.
Use a hexadecimal number of 7 ciphers
from the second number of the written 8 numbers
on the tables of the coefficient register set-up
and add 0 at the end of the 7 available numbers.
e.g. : If the number from the table of the coefficient
is 0x04000000,
enter 0x40000000.
Figure 8
Filter Set
< KM091700>
- 14 -
2008/04