Reverb can be used to create blend

Use this when something is sticking out or is not “glued” into the mix.¹ This technique can also be used to make disparate sources sound like one. Send chopped samples into the same room reverb.

Short, natural-sounding reverbs tend to sound best for this purpose.²

Try to minimize any tonal changes. Check the phase and polarity of your reverb and use EQ as needed.³

Stereo width on a blend reverb can be desirable for creating a sense of space, but it may have an adverse effect on mono sources, so always use your ears.⁴

EQ your reverb sends. Dynamics processors, like transient designers and de-essing, are useful too, if the reverb is distracting.⁵ I also like to use sidechain compression to duck the reverb when the dry signal is sounding.

You can Send chopped samples into the same room reverb.