D-F ♯-A-D’-A- F♯-D F♯-G♯-A♯-B-C♯’ E b. D B -C’- B -D’- B -E - E’-F ♯’-G♯’-A’-G♯’-F♯’-E’ E’ c. F’ D’-E ’-F’-E ’-D’-C’-B c. C F ♯’-E’-D♯’-C♯’-B C’-E’-C’-G’-C’ C♯ E- F♯-G♯-A-G♯-F♯-E F B E-F-G-F-E-D-C b. D G-A-B-C’-D’ B b. B, E-D- C♯-B,-A, F

Tabel 4. Blueprint Alat Ukur Relative Pitch Interval Nada Nada naik atau turun Nomor aitem 1. Ascending nada semakin tinggi Major second 2 semi-tone 1, 15 Major third 4 semi-tone 3, 17 Perfect fourth 5 semi-tone 5, 19 Perfect fifth 7 semi-tone 7, 21 Major sixth 9 semi-tone 9, 23 Major seventh 11 semi-tone 11, 25 Octave 12 semi-tone 13, 27 2. Descending nada semakin rendah Major second 2 semi-tone 2,16 Major third 4 semi-tone 4, 18 Perfect fourth 5 semi-tone 6, 20 Perfect fifth 7 semi-tone 8, 22 Major sixth 9 semi-tone 10, 24 Major seventh 11 semi-tone 12, 26 Octave 12 semi-tone 14, 28 Total aitem 28 Peneliti mengembangkan 28 aitem dari blueprint yang telah disusun dengan spesifikasi sebagai berikut. Tabel 5. Spesifikasi Aitem Alat Ukur Relative Pitch No Interval Nada Nada Dasar Pilihan Jawaban 1 Ascending Major second F a. G b. A c. G ♭ C-E-G-C’-G-E-C

a. D-F ♯-A-D’-A- F♯-D

b. C♯-F-G♯-C♯’-G♯-F- C♯ c. E-G ♯-B-E’-B-G♯-E Universitas Sumatera Utara Lanjutan Tabel 4. Spesifikasi aitem alat ukur relative pitch Major third D a. F b. G c. F♯ D-E-F ♯-G-A a. E- F♯-G♯A-B b. F-G-A-B ♭- C’

c. F♯-G♯-A♯-B-C♯’

Perfect fourth B ♭,

a. E b. D

c. E F-G-F-A-F- B ♭ -F- C’ a. A-B-A-C ♯’-A-D’-A-E’

b. B -C’- B -D’- B -E -

B F’ c. B-C ♯’-B-D♯’-B-E-B-F♯’ Perfect fifth E a. B b. A c. C A-B-C ♯’-D’-C♯’-B- A a. E ♭ ’-F’-G’-A ♭ ’ - G’- F’- E ♭ ’ b. F’-G’-A’-B ♭ ’-A’-G’-F’

c. E’-F ♯’-G♯’-A’-G♯’-F♯’-E’

Major sixth G a. D♯’

b. E’ c. F’

F-G ♭ -A ♭ -G ♭ -F-E ♭ -D ♭ a. D ♯’-E’-F♯’-E’-D♯’-C♯’-B

b. D’-E ’-F’-E ’-D’-C’-B c. C

♯’-D’-E’-D’-C♯’-B-A Major seventh C♯ a. C♯’ b. D’ c. B♯ G-F-E-D-C

a. F ♯’-E’-D♯’-C♯’-B

b. F’-E ♭ ’-D’-C’-B ♭ c. G’-F’-E’-D’-C’ Octave A a. A’ b. B’ c. A♯’ C-E-C-G-C a. B-D ♯’-B-F♯’-B b. C ♯’-E♯’-C♯’-G♯’-C♯’

c. C’-E’-C’-G’-C’

Universitas Sumatera Utara Lanjutan Tabel 5. Spesifikasi aitem alat ukur relative pitch 2 Descending Major second D♯ a. D

b. C♯

c. C F ♯-G♯-A♯-B-A♯- G ♯-F♯

a. E- F♯-G♯-A-G♯-F♯-E

b. F-G-A-B ♭ -A-G-F c. E ♭ -F-G-A ♭ -G-F-E ♭ Major third A a. G b. F♯

c. F

D-E-D-F ♯-D-G-D- A a. B,- C♯-B,-D♯-B,-E-B,-F♯

b. B

, -C-B , -D-B , -E -B , -F c. C-D-C-E-C-F-C-G Perfect fourth B ♭ a. G b. F c. F♯ A-B ♭ -C’-B ♭ -A- G-F

a. E-F-G-F-E-D-C b. D

♯-E-F♯-E-D♯-C♯-B, c. F-G ♭ -A ♭ -G ♭ -F-E ♭ -D ♭ Perfect fifth C’ a. F b. E c. F♯ D’-E’-F ♯’-G’-A’ a. F ♯-G♯-A♯-B-C♯’ b. A ♭ -B ♭ -C’-D ♭ ’-E ♭ ’

c. G-A-B-C’-D’

Major sixth G

a. B b. B,

c. C C ♯’-B-A♯-G♯-F♯ a. F-E ♭ -D-C-B ♭,

b. E-D- C♯-B,-A,

c. E ♭ -D ♭ -C-B ♭ ,-A ♭ , Major seventh E’ a. E b. G

c. F

B-D ♯’-B-F♯’-B

a. C-E-C-G-C b. C