28" Planet Gongs

28” JUPITER F2#/Fis-91,79 Hz
Based on planetary calculation
3rd Octave F3#/fis-183,58 Hz
4th Octave A4/a’-436,62 Hz
 
28” DAY SID. G2/G-97,36 Hz
Based on planetary calculation
3rd Octave G3/g-194,71 Hz
4th Octave A4/a’-437,11 Hz