Hello,
I am dreaming about 2.1 amplifier project. The main reason I am starting new thread is that I can not find any preamplifier circuits for 2.1 configuration. Do you have any suggestions with that kind of configuration with 2 channels stereo input and 3 channels output (one for subwoofer and left/right channel with tone control, LPF for subwoofer channel). If you have some similar projects to share, I would be really pleased. Thanks
I am dreaming about 2.1 amplifier project. The main reason I am starting new thread is that I can not find any preamplifier circuits for 2.1 configuration. Do you have any suggestions with that kind of configuration with 2 channels stereo input and 3 channels output (one for subwoofer and left/right channel with tone control, LPF for subwoofer channel). If you have some similar projects to share, I would be really pleased. Thanks
Or before the filter.
There are a lot of schematics on the web. Just google " tone control with active sub"
PT2350 Tone Control Circuit Subwoofer Crossover Filter - Electronics Projects Circuits
or go in the digital domain with mini dsp.
There are a lot of schematics on the web. Just google " tone control with active sub"
PT2350 Tone Control Circuit Subwoofer Crossover Filter - Electronics Projects Circuits
or go in the digital domain with mini dsp.
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