Norwegian DJ and producer Mashti applies his Signature Preset "Sub Bass" for the TC 1210 Spatial Expander to smooth out a flubby bass line using some subtle chorus and flanging.
You can get his Signature Presets for TC1210-DT right here, right now: https://www.tcelectronic.com/signature-presets/signature-preset/awake#googtrans(en|en)