Part 1

Adding size and depth to low end, subharmonic synthesis, track duplication, pitch-shifting, blending

Part 2

Raw audio, track insert and auxiliary processing, parallel compression, alternative plug-in choices, the 20% rule

Part 3

Using sample-based delay, parallel panning, & reverb plug-ins to widen a mono dulcimer track

Part 4

The Haas effect, sacrificing mono compatibility, using one-sided delay to alter perceived orientation

Part 5

Controlling boxy and harsh frequency bands, mix buss signal chain