Lake 7.1.2 -

One of Lake’s "claim to fame" is its and Linear Phase Crossovers . Version 7.1.2 refines the FIR (Finite Impulse Response) filter implementation, allowing for steeper crossover slopes and flatter phase responses without the typical "ringing" artifacts associated with lesser DSP. 3. Stability and Network Performance

The 2 overhead speakers (the .2) produce no sound during Dolby Atmos tests, but work during pink noise. Cause: The Lake processor is not receiving the correct metadata. Lake devices are pure DSP—they do not decode Atmos. Your upstream source must decode Atmos to PCM. Fix: In your Blu-ray player or pre-processor, change the HDMI audio output to "PCM" (not Bitstream) or ensure the pre-processor is set to "Speaker Layout: 7.1.4" (then ignore two height channels). lake 7.1.2