STA013EVB STMicroelectronics, STA013EVB Datasheet - Page 25

• Manufacturer Part Number: STA013EVB
• Description: Audio Modules & Development Tools Eval Brd for STA013$
• Manufacturer: STMicroelectronics

Specifications of STA013EVB

• Description/function: Audio DSPs
• Product: Audio Modules
• For Use With/related Products: STA013x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TREBLE_ENHANCE
Address: 0x7B
Software Reset: 0x00
Hardware Reset: 0x00
MSB
TE7
MSB
b7
b7
0
0
0
0
0
0
1
1
1
1
1
TE6
b6
b6
0
0
0
0
0
0
1
1
1
1
1
TE5
b5
b5
0
0
0
0
0
0
1
1
1
1
1
TE4
b4
b4
0
0
0
0
0
0
1
1
1
1
1
TE3
b3
b3
1
1
1
1
0
0
1
0
0
0
0
TE2
b2
b2
0
0
1
1
1
1
1
1
0
0
0
TE1
b1
b1
LSB
TE0
0
1
1
0
0
0
1
1
1
0
0
b0
LSB
b0
.
.
.
.
.
.
1
0
1
1
0
0
0
0
1
0
1
Signed number (2 complement)
This register is used to select the enhancement
or attenuation STA013 has to perform on Treble
Frequency range at the digital signal.
A decrement (increment) of a decimal unit corre-
sponds to a step of attenuation (enhancement) of
1.5dB.
The allowed Attenuation/Enhancement range is
[-18dB, +18dB].
ENHANCE/ATTENUATION
STA013 - STA013B - STA013T
1.5dB step
+16.5
+13.5
-13.5
-16.5
+18
+15
-15
-18
+1
-1
0
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