Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
The oud in a dream is false speech and amusement. Playing it indicates falling into worry and grief.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
The oud indicates a wise man. Hearing its sound indicates hearing words of wisdom.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
The oud is interpreted as worry. Whoever sees himself play it will be afflicted with worry.