Upsampling Digital to Analog Converter User's Manual

22
Steep Filter
-80
-60
-40
-20
0
20
-200
-180
-160
-140
-120
-100
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
Frequency response
Linear phase filter
Steep filter
frequency/FS (input sampling rate)
Magnitude (dB)