An explanation is here. See also part 2.

Un explanation es hic. Vide anque le parte 2.

# Fragment from the Violin Concerto by Aram Khachaturian,
# from the end of the second movement.
# See https://rudhar.com/musica/aramkhch/ia.htm .
  .       .        .        .        .        .        .
#Tempo 60
#-------------------------------------------------------
#         e        b        g        d        A        E
#-------------------------------------------------------
8            256/243  256/243    32/27
8            256/243  256/243    32/27
8            256/243  256/243    32/27
#-------------------------------------------------------
4    32/27
4   256/243
4     1/1
#-------------------------------------------------------
4            256/243
4                         9/8
4                                 9/8
#-------------------------------------------------------
4                                             0
4                                                      0
4                                             0
#-------------------------------------------------------
12
#-------------------------------------------------------
#       e     b     g     d     A     E
#-------------------------------------------------------