The use of samvadin notes is the subject of this section, explained through rules of substitution.
"The use of samvadin is thus-"
<sup>35</sup>
TRANSLATION
sa
n
ni
ga
dha
ma
pa
Thus ends the Samvādi-mandala.
(Anu. <sup>22</sup>)
The use of samvadin is thus-
The sadja that is accepted as amsa (fundamental note) in a gita (melodic
structure), in the place of that (if) madhyama (is used) it does not destroy the
rāga (melodic matrix). The location on which madhyama is used in accordance
with the mūrchanā,40 on the same location (if) şadja is used, it does not destroy
the jāti or rāga. In the place of şadja and pañcama (if) pañcama-şadja are used,
they do not destroy the jāti and rāga. Similarly dhaivata-ṛṣabha being used in the
place of rabha-dhaivata do not become the destroyers of jāti and rāga. Similarly
niṣāda-gāndhāra being used in the place of gāndhāra-niṣāda do not bring about a
loss of jāti and rāga. Kakubha being with dhaivata aṁśa, and revagupta being with
ṛṣabha aṃśa and ārṣabhī jāti, the mother of both of them, having taken up ṛṣabha
as amía, these two (dhaivata and ṛṣabha) when used as being mutually related,
do not become the destroyers of jāti or rāga.