BD37522FS_15 Datasheet, PDF (7/31 Pages) Rohm – Sound Processor with Built-in 2-band Equalizer

BD37522FS
Typical Performance Curves – continued
25
20
15
10
5
0
-5
-10
-15
-20
-25
10
fo : 60/80/100/120Hz
BASS GAIN : ±20dB
Q : 0.5
100
1k
10k
Frequency [Hz]
100k
Figure 5. Bass fo vs Frequency
25
20
15
10
5
0
-5
-10
-15
-20
-25
10
Q : 0.5/1/1.5/2
BASS GAIN : ±20dB
fo : 60Hz
100
1k
10k
100k
Frequency [Hz]
Figure 6. Bass Q vs Frequency
25
20
TREBLE GAIN:-20dB to +20dB
/1dB step
fo : 10kHz Q : 0.75
15
10
5
0
-5
-10
-15
-20
-25
10
100
1k
10k 100k
Frequency [Hz]
Figure 7.^FT^rr^ee^qb^ule^enG^ca^yin^(Hvs^z)Frequency
25
20
fo : 7.5k/10k/12.5k/15kHz
TREBLE GAIN : ±20dB
15 ^{Q : 0.75}
10
5
0
-5
-10
-15
-20
-25
10
100
1k
10k
Frequency [Hz]
100k
Figure 8 Treble fo vs Frequency
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TSZ22111・15・001
7/27
TSZ02201-0C2C0E100470-1-2
16.Dec.2015 Rev.001