The signature of an expensive vocal
The cost of clinical gating
The cognitive processing of quiet cues
The vocal tail solo test
1
Solo your lead vocal track in your DAW.
2
Insert a noise gate or an expander plugin.
3
Listen to the decays of words at the ends of phrases.
4
Note how the tail cuts off abruptly when the gate closes.
5
Bypass the gate and use volume automation to lower the background noise manually during pauses.
6
Compare the two methods at a low listening volume.
The automated track will sound much more professional. The trailing notes will fade out naturally, keeping the listener's attention.
The expander shortcut mistake
Clean the noise floor manually
Do not use gates or expanders on lead vocal tracks.
Zoom in and manually edit out the clicks, pops, and headphone bleed between phrases using your DAW's scissor tool.
Use manual clip gain to lower the volume of background noises, rather than deleting the audio blocks entirely.
Clip gain the trailing breaths and decaying notes up by 3 to 6 decibels before they hit your compressor, keeping them from getting lost in the mix.
Once the noise floor is clean, apply compression to bring up the quiet details without raising background noise.
By manually editing and staging your vocals, you protect the small details that make a mix sound expensive.
References
Moore, B. C. J. (2012). An Introduction to the Psychology of Hearing. Brill.
Senior, M. (2011). Mixing Secrets for the Small Studio. Routledge.

