XR-1091 filter equivalent, graphic equalizer display filter.
D Internal R/C Oscillator D Provides seven filters in one 16 pin package D Dual Inputs for summing Left and Right Channels D Provides 30 dB of Gain D Low Noise CMOS D Ele.
D Graphic Equalizers D Tape Recorders D Receivers D Portable Systems
XR-1091
Graphic Equalizer Display Filter
September.
The XR-1091 is an eight output switched-capacitor band pass filter dedicated for use in audio applications. Seven of the outputs are from bandpass filters spaced 1 1/2 octaves apart starting at 63 Hz. The eighth output is the peak of the seven output.
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