โข Step 1: Elevate microphone 10cm off desk or place a felt pad underneath to eliminate desk reflection notches.
โข Step 2: Maintain current room absorption ($8.4\text{ m}^2$ paneling) to hold $RT_{60} \le 0.50\text{ s}$.
โข Step 3: Room modes $<200\text{ Hz}$ are stable. No additional bass trapping required.