EURASIP Journal on Audio, Speech, and Music Processing

Table 2 Summary of the semitone interval sizes between successive tones in the contour patterns as well as the octave ranges that were investigated for NH subjects and CI recipients.

From: Pitch Ranking, Melody Contour and Instrument Recognition Tests Using Two Semitone Frequency Maps for Nucleus Cochlear Implants

	NH subjects					CI recipients
Interval size	1	2	3	4	5	1	2	3
Octave 3	x	x	x	x	x	x	x	x
Octave 4	x	x	x			x	x	x
Octave 5	x	x

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