Alpine CDA-9887 Setting the Time Correction Unit, Adjusting and Storing the Time Correction

Time Difference Table

Delay	Distance	Distance	Delay	Distance	Distance
Number	(cm)	(inch)	Number	(cm)	(inch)
0	0.0	0.0	51	173.4	68.3
1	3.4	1,3	52	176.8	69.7
2	6.8	2.7	53	180.2	71.0
3	10.2	4.0	54	183.6	72.4
4	13,6	5.4	55	187.0	73.7
5	17.0	6.7	56	190,4	75,0
6	20.4	8.0	57	193.8	76.4
7	23.8	9.4	58	197.2	77,7
8	27,2	10.7	59	200.6	79.1
9	30,6	12.1	60	204.0	80.4
10	34.0	13.4	61	207.4	81.7
11	37.4	14.7	62	210.8	83.1
12	40.8	16.1	63	214,2	84.4
13	44,2	17.4	64	217.6	85,8
14	47.6	18,8	65	221,0	87.1
15	51,0	20.1	66	224.4	88.4
16	54.4	21.4	67	227.8	89,8
17	57.8	22.8	68	231,2	91.1
18	61,2	24.1	69	234.6	92.5
19	64.6	25,5	70	238,0	93.8
20	68,0	26.8	71	241.4	95,1
21	71.4	28.1	72	244,8	96.5
22	74,8	29.5	73	248.2	97.8
23	78.2	30.8	74	251.6	99.2
24	81,6	32.2	75	255.0	100.5
25	85.0	33.5	76	258.4	101.8
26	88.4	34.8	77	261,8	103,2
27	91.8	36.2	78	265.2	104.5
28	95.2	37,5	79	268.6	105,9
29	98.6	38.9	80	272.0	107.2
30	102.0	40.2	81	275.4	108.5
31	105.4	41,5	82	278.8	109.9
32	108.8	42.9	83	282.2	111,2
33	112.2	44.2	84	285,6	112.6
34	115,6	45.6	85	289.0	113.9
35	119.0	46.9	86	292.4	115.2
36	122.4	48,2	87	295.8	116.6
37	125.8	49.6	88	299.2	117.9
38	129.2	50.9	89	302.6	119.3
39	132.6	52,3	90	306.0	120.6
40	136,0	53.6	91	309.4	121,9
41	139.4	54.9	92	312.8	123.3
42	142.8	56.3	93	316.2	124.6
43	146.2	57.6	94	319.6	126.0
44	149.6	59.0	95	323.0	127.3
45	153,0	60,3	96	326.4	128.6
46	156.4	61,6	97	329.8	130.0
47	159.8	63.0	98	333.2	131.3
48	163.2	64.3	99	336.6	132,7
49	166.6	65.7	~
50	170,0	67.0

Setting the Time Correction Unit

You can change the unit, (cm or inch) of time correction.

1 Press and hold FUNC./SETUP for at least 2 seconds to setup the Selection mode.

2 Turn the Rotary encoder to select AUDIO mode, and then press ~ III lENT.

Bluetooth H GENERAL H AUDIO H DISPLAY H

TUNER* H Bluetooth

*Only when HD Radio/SAT Radio is connected.

3 Turn the Rotary encoder to select T.CORR Parameter mode, and then press ~/II/ENT.

4 Turn the Rotary encoder to select the desired items, and then press ~/II/ENT.

1 CaRR Parameter<cm>	H	lCORR Parameter<inch>
(Initial setting)

5 After setting, press and hold FUNC./SETUP for at least 2 seconds to return to normal mode.

•Pressing ~ /RTN during the procedure will return to the previous mode.

•If no operation is peiformed for 60 seconds in the SETUP mode, the setting mode is canceled.

•Press and hold C\ /Ese for at least 2 seconds, the setting mode is canceled.

Adjusting and Storing the Time Correction

Before performing the following procedures, refer to "About Time

Correction" (page 17).

1 Press A.SEL to recall the DSP adjust mode.

Media Xpander H Crossover H lCorrection H

Parametric EO/Graphic EO H Media Xpander

2 Turn the Rotary encoder to select the T.Correction mode, and then press ~/II/ENT.

3 Press BAND to select a spea"ker to be adjusted.

2.2ch (3WAY) System

L-F (Initial setting) ~ R-F ~ L-R ~ R-R ~

(Mid-L)(Mid-R) (High-L) (High-R) L-SW ~ R-SW ~ L-F

(Mid-L)

4.2ch (F/RISub-W) System

L-F (Initial setting) ~ R-F ~ L-R ~ R-R ~

(Front-L)(Front-R) (Rear-L) (Rear-R) L-SW ~ R-SW ~ L-F

(Front-L)

i8-EN