इन्द्रियाणां मनो नाथो मनोनाथस्तु मारुत:।
मारुतस्य लयो नाथ: स लयो नादमाश्रित: ।। ॥ २ ९॥

indriyāṇāṁ mano nātho manonāthastu mārutaḥ |
mārutasya layo nāthaḥ sa layo nādamāśritaḥ || 29 ||

1) The mind (manaḥ) is the lord (nāthaḥ) of the senses (indriyāṇām).
2) Also (tu) vital force (mārutaḥ) is the lord (nāthaḥ) of the mind (manaḥ).
3) Dissolution (layaḥ) is the lord (nāthaḥ) of air (mārutasya).
4) And that (sa) depends (āśritaḥ) on resonance (nādam). (Haṭhayogapradīpikā 4.29)