Anūcāna (True Learning), the Vedāṅgas, and Śikṣā: Svara, Sāmavedic Chant, and Gandharva Theory
काकलिर्दृश्यते यत्र प्राधान्यं पंचमस्य तु । कश्यपः कैशिकं प्राह मध्यमग्रामसंभवम् ॥ ५७ ॥
kākalirdṛśyate yatra prādhānyaṃ paṃcamasya tu | kaśyapaḥ kaiśikaṃ prāha madhyamagrāmasaṃbhavam || 57 ||
Nơi nào cảm nhận được âm gọi là kākalī và âm thứ năm (pañcama) giữ vị thế chủ đạo—hiền giả Kaśyapa tuyên bố điệu ấy là Kaiśika, phát sinh từ madhyama-grāma (hệ thống âm ‘madhyama’).
Narada (teaching within a technical exposition, citing Kaśyapa)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: adbhuta
It highlights that sacred sound (nāda)—when correctly classified and rendered—has an ordered, knowable structure; such precision supports disciplined recitation and contemplative refinement rather than mere performance.
While technical, it indirectly serves bhakti by safeguarding the purity of sung/recited praise: when the right tonal emphasis (like pañcama predominance) is maintained, devotional chanting becomes steadier and more effective.
Śikṣā-related acoustic/phonetic-musical knowledge: recognition of tonal features (kākalī), emphasis of a specific svara (pañcama), and classification by grāma (madhyama-grāma) into a named mode (Kaiśika).