PT12919 Description
The PT12919 is a 3 band audio signal processor specially designed for car radio applications. The device includes a high performance audio processor with fully integrated audio filters. The digital control allows programming in a wide range of filter characteristics.
PT12919 Key Features
- 4 stereo inputs (including 1 quasi-differential input) with selectable input gain
- Input Gain Control: 0 to +15dB, 1dB/step
- Car Audio System
- 2 channels electronic volume with soft step
- Direct mute and soft mute
- 1 subwoofer output with soft step: +15 to -79dB
- Adjustable crossover frequency for subwoofer
- Loudness: 0 to -15dB, 1dB/step
- 4 independent speaker outputs with soft step
- 7 band spectrum analyzer