Alexander John Ellis in 1875

File comments

Imported from textify_chip_2.meta.json on 2025-11-28 | Source: Tuning. by O. Jorgensen, p. 498 O. Jorgensen (1875)

Playback

Select a tone, then click Begin. Use Arrow keys to step; Space stops. You can also use 1-0, qwertyuiop, asdfghjkl, zxcvbnm.

Degrees (now extended to 2 octaves)

#	Raw	Type	Cents
1	C:+0.50¢	cents	0.50
2	C#:+0.00¢	cents	100.00
3	D:+0.00¢	cents	200.00
4	D#:-0.30¢	cents	299.70
5	E:+0.00¢	cents	400.00
6	F:-0.10¢	cents	499.90
7	F#:+0.40¢	cents	600.40
8	G:+0.30¢	cents	700.30
9	G#:-0.10¢	cents	799.90
10	A:+0.00¢	cents	900.00
11	A#:-0.20¢	cents	999.80
12	B:+0.20¢	cents	1100.20
13		2nd octave	1200.50
14		2nd octave	1300.00
15		2nd octave	1400.00
16		2nd octave	1499.70
17		2nd octave	1600.00
18		2nd octave	1699.90
19		2nd octave	1800.40
20		2nd octave	1900.30
21		2nd octave	1999.90
22		2nd octave	2100.00
23		2nd octave	2199.80
24		2nd octave	2300.20