In-wall speakers

Optimum Viewing Angles and Distances and Listening Position

In this post, we went to the recommendations for optimizing viewing angles, distances and listening locations, and examined its considerations, benefits and advantages.

Optimum Room Dimensions and Reverberation Time

In this post, we went to the recommendations for optimizing the dimensions of the room and the reverberation time, and examined its considerations, benefits and advantages.

Channel Numbering in Sound Reproduction

In this post, we review the categories of surround channels in audio reproduction and introduce the relevant recommendations by ITU-R BS.775-3.