Gremlin Sine WT Pad F2 - Wavetable synthesis with the synth of the same name by Ableton. Using the formant gremlin and harmonic sine wavetables and modulating the lfo speeds of the scanning wavetable to give it that slowing down effect. Followed by some light chorus and mid side eqing Check out the whole pack: <a href="https://freesound.org/people/__stone__/packs/24043/" rel="nofollow">https://freesound.org/people/__stone__/packs/24043/</a>