I extracted this bendy mono-synth line from a collaborative project that I’m working on then soaked it in loads of reverb and delay before presenting it here.

Bendy Mono Synth

While programming synthesizers as much as I am lately I often come up with unintentional sounds along the way like this effect that crackles randomly as an underlying low frequency throbs along with it.

Crackly Analogue Synth Effect