Haha that's a great question. This one was made the old fashioned way by slicing a single note out of an existing bassline and then sequencing the note in a sampler, AKAI style. You can do this easily on your computer with a sampler like the NN19 or Grace (free vsti sampler). Slice a note out of this loop and give it a try!
i used xpand 2. the preset bizzi (multitracks arps) for the chords which cover the full loop and added beneath the waves (bright pad) for the other 4 bars
on Soft Bassline by Sp3cul8
on Lil Nas X type loop - Come Thru by bigrhysiebaby
on Hacienda by LilHBeats1
made a beat and a song.
on GUNNA X WHEEZY BELLS by HVNBEATS
made a beat & song.
on XXXTENTACION-FEEL ALIVE-VOCAL LOOP by dalapazzz
on Trench Boy x YSL x Travis Scott - Dark Minor Bells by TrenchBoy
on Lil Keed x Young Thug Type Melody by KristianAngel00
https://soundcloud.com/tibahlive/fell-in-my-eyes-prod-by-arandombless
on chill marimba loop by lumpybeats
https://soundcloud.com/tibahlive/get-lost
on Weird flute by shrinkzz123
on Juice Wrld x Lil Skies Ambient Melody by 403beats
purity - bell pad
Electra X - I Made my own custom preset if you want it let me know.
on Jackie Chan 6ix9ine by ksdq
on wake me up by crypt0x
on Rainn by Justse7en
on flutey keys by ianfurs1
on Southside piano by YoungHabib
on Fear of the dark - Dark piano LoFi - 123 BPM by maudeebeats
on Migos Type Loop - NAH by uribeats
on brilliant blue by SINExWAVE