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Draw a Speaker-to-Seat Triangle

Make the layout visible before altering it.

Why this observation matters

Make the layout visible before altering it.

How to try it

Mark left and right speaker positions and the usual seat on a floor sketch. Estimate whether the paths to the seat look similar, and note which speaker points away from the listener. Use this as a comparison map, not a demand for exact angles.

An ordinary-room example

A bookshelf speaker stands near a window while its pair is near a doorway. A sketch makes the asymmetry clear enough to choose one small aim change.

What the note cannot prove

A studio diagram is a reference, not a guarantee for a furnished home. Do not block a doorway or put a speaker on an unstable surface to copy a triangle.

What to write down

Label the current positions, choose one side to adjust if safe, and record what you changed.

A useful repeat check

After drawing the three points, add the nearest wall and one piece of furniture beside each speaker. This context explains why an apparently uneven triangle may be the only safe arrangement. If you can use a tape measure without moving anything, note approximate paths from each speaker to the seat, but do not treat a small difference as an automatic defect. Check whether the drawn seat is actually the one used for music or television. A diagram for the wrong seat can lead to an irrelevant adjustment, however tidy the triangle looks on paper.