Edited in soundtrap, the snow frequency comes 'footsteps mini sound pack': <a href="https://assetstore.unity.com/packages/audio/sound-fx/foley/footsteps-mini-sound-pack-307682" rel="nofollow">https://assetstore.unity.com/packages/audio/sound-fx/foley/footsteps-mini-sound-pack-307682</a> the low frequency comes from the RFPS prefab made by azuline studios, they are not available anymore but the RFPS can be downloaded here: <a href="https://modsfire.com/496728QtZ3b9IEk" rel="nofollow">https://modsfire.com/496728QtZ3b9IEk</a>