Devotee not disappointed in physical absence of Lord

The devotees need not be disappointed in the physical absence of the Lord, though they may think of not being associated with Him. The devotional process of chanting, hearing, remembering, etc., (either all or some of them, or even one of them) can give us the desired result of associating with the Lord by discharging the transcendental loving service of the Lord in the above manner. Even the very sound of the holy name of Lord Krsna or Rama can at once surcharge the atmosphere spiritually. We must know definitely that the Lord is present wherever such pure transcendental service is performed, and thus the performer of offenseless kirtanam has positive association with the Lord.

(Source: SB 2.4.15 - Purport)