I’m not sure what you mean by noisy delay sequencing. Do you have an example?
For the video above the sound quality is mostly in the sound source. The sequencer generates one v/oct and I’m using Boguadio Assign to rotate that through 8 polyphonic channels. This goes into an FM-OP. The 8 channels allows the FM-OP voices to ring out more. Then that goes into Plateau. Reverb is life :). And there is little panning and modulation from Ochd.