How 1 + 1 makes more than 2

Conventional directional systems, however good, involve trade-offs and unwanted side effects.

For instance, it is often necessary to provide more gain in the lower frequencies to maintain a proper sense of loudness. This proves problematic in situations where there are significant levels of low frequency noise, which can mask higher frequencies and thus reduce speech understanding.

HF Direct, together with Noise Management, sidesteps these limitations.