Environmentally Conscious and Economically Sound Machine Dismantling Forum > Kenosha
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> Ic chips:LM1972N 2-channel 78DB audio attenuator w.mute
Ic chips:LM1972N 2-channel 78DB audio attenuator w.mute
- Total Harmonic Distortion + Noise: 0.003% (max)
- Frequency response: 100 kHz (-3dB) (min)
- Attenuation range (excluding mute): 78dB (typ)
- Differential attenuation: 0.25dB (max)
- Signal-to-noise ratio (ref. 4 Vrms): 110dB (min)
- Channel separation: 100dB (min)
- Pop and click free attenuation changes
- Automated studio mixing consoles
- Personal computer audio control
