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| Technote 1012 | OCTOBER 1995 |
This Technote describes the TV Tuner APIs.
Most developers do not need to call the TV Tuner component directly. Any application that uses the SGSettingsDialog function will automatically get TV support without changes to their application.
Contents
There are currently five different TV tuner cards: US (System M/N), Japanese (System M/N), UK (System I), International (System B/G), and French (System L and B/G). The two primary differences between the cards are the tuner modules and the stereo decoding circuitry. From the software point of view, the tuner modules all behave very similarly. The stereo decoders, however, differ in several ways:
ComponentDescription theDesc;
Component id;
ComponentInstance tunerInst;
theDesc.componentType = 'tunr';
theDesc.componentSubType = 0;
theDesc.componentManufacturer = 'appl';
theDesc.componentFlags = 0L;
theDesc.componentFlagsMask = 0L;
id = FindNextComponent(nil, &theDesc);
if (id != nil) {
tunerInst = OpenComponent(id);
if (tunerInst != nil) {
if (GetComponentVersion(tunerInst) < 0x00020000) {
CloseComponent(tunerInst);
tunerInst = nil;
}
}
}
FindNextComponent will return nil if the TV Tuner component does not exist or if the component has determined that the tuner hardware does not exist. OpenComponent will return nil if the TV Tuner component has already been opened by another application. The code also checks to make sure the the component version is 2.0 or later. Versions of the compont prior to 2.0 will not function properly and should not be used.When the application is finished using the component, it should close the component using the CloseComponent call.
In addition to opening the TV Tuner component, the application must also set the input of the video digitizer using the VDSetInput function. To determine which input to use, query each of the digitizer's inputs using the VDGetInputFormat call until you find an input of type tvTunerIn.
short FindTunerInput(ComponentInstance digitizer)
{
short count;
short format;
short i;
short tvInput;
tvInput = -1;
if (VDGetNumberOfInputs(digitizer, &count) == noErr) {
for (i = count; i >= 0; --i) {
if (VDGetInputFormat(digitizer, i, &format) == noErr) {
if (format == tvTunerIn) {
tvInput = i;
break;
}
}
}
}
return(tvInput);
}
TVSetFrequency
pascal ComponentResult TVSetFrequency(ComponentInstance ci, long frequency);
ci component instance
frequency frequency in hertz
TVGetFrequency
pascal ComponentResult TVGetFrequency(ComponentInstance ci, long *frequency);
ci component instance
frequency pointer to frequency
TVGetCurrentFlags
pascal ComponentResult TVGetCurrentFlags(ComponentInstance ci,long *standardFlags, long *currentFlags);
ci component instance
standardFlags pointer to standard flags
currentFlags pointer to current flags
TVSetSoundMode
pascal ComponentResult TVSetSoundMode(ComponentInstance ci, short soundMode);
ci component instance
soundMode sound mode to use
tvParamErr if sound mode is out of range. Returns tvNoStereoErr if tuner does not support stereo sound.This function sets the sound mode to be used by the TV tuner. In a way, this is really a preference more than a setting. The tuner will use the specified sound mode if available, but will revert to the next best thing if necessary. The three sound modes that can be specified are:
TVGetSoundMode
pascal ComponentResult TVGetSoundMode(ComponentInstance ci, short *soundMode);
ci component instance
soundMode pointer to a sound mode
tvNoStereoErr if tuner does not support stereo sound.
This function returns the sound mode last requested using the TVSetSoundMode function. This does not necessarily correspond to the sound mode currently being received. For that information, use the TVGetAvailableSoundMode routine.
TVGetAvailableSoundMode
pascal ComponentResult TVGetAvailableSoundMode(ComponentInstance ci,short *soundMode);
ci component instance
soundMode pointer to a sound mode
tvNoStereoErr if tuner does not support stereo sound.If supported by the stereo decoding hardware, this function will return the sound mode that is actually being received. The four sound modes that can be returned are:
tvUnknownMode - This is returned if the hardware does not support sound mode detection or if the sound mode could not be determined (e.g. no signal is being received).
tvMonoMode - This is returned if a mono signal is being received.
tvSAPMode - This is returned if an SAP or dual language signal is being received.
tvStereoMode - This is returned if a stereo signal is being received.
TVGetAvailableSoundType
pascal ComponentResult TVGetAvailableSoundType(ComponentInstance ci,short *soundType);
ci component instance
soundType pointer to a sound type
tvNoStereoErr if tuner does not support stereo sound.If supported by the stereo decoding hardware, this function will return the type of sound that is actually being received. The three sound types that can be returned are:
tvUnknownSoundType - This is returned if the hardware does not support sound type detection or if the sound type could not be determined (e.g. no signal is being received).
tvAnalogSoundType - This is the most common type of sound broadcast.
tvDigitalSoundType - This is a fairly recent type of digital sound broadcast, commonly called NICAM. It is common in some European countries.
TVSetSoundSearchSpeed
pascal ComponentResult TVSetSoundSearchSpeed(ComponentInstance ci, short speed);
ci component instance
speed search speed
tvNotSupportedErr if function not supported by tuner. Returns tvParamErr if invalid search speed specified.
If supported by the stereo decoding hardware, this function will set the speed at which the hardware determines the available sound mode and type. Using tvSoundSlowSpeed is more accurate than tvSoundFastSpeed, but may take several seconds to determine the sound mode and type.
TVGetSoundSearchSpeed
pascal ComponentResult TVGetSoundSearchSpeed(ComponentInstance ci, short *speed);
ci component instance
speed pointer to speed
tvNotSupportedErr if function not supported by tuner.
This function returns the sound search speed set using the TVSetSoundSearchSpeed function.
TVSetStandard
pascal ComponentResult TVSetStandard(ComponentInstance ci,unsigned long standard);
ci component instance
standard TV standard
tunrStandardB or tunrStandardG, but not tunrStandardB+tunrStandardG.TVGetStandard
pascal ComponentResult TVGetStandard(ComponentInstance ci, unsigned long *standard);
ci component instance
standard pointer to TV standard.
TVSetStandard function.TVGetDefaultStandard
pascal ComponentResult TVGetDefaultStandard(ComponentInstance ci, unsigned long *standard);
ci component instance
standard pointer to TV standard
TV Tuner Component Constants:
#define tunrStandardA (1L<<0)
#define tunrStandardB (1L<<1)
#define tunrStandardC (1L<<2)
#define tunrStandardD (1L<<3)
#define tunrStandardE (1L<<4)
#define tunrStandardF (1L<<5)
#define tunrStandardG (1L<<6)
#define tunrStandardH (1L<<7)
#define tunrStandardI (1L<<8)
#define tunrStandardK (1L<<9)
#define tunrStandardL (1L<<10)
#define tunrStandardLPrime (1L<<11)
#define tunrStandardM (1L<<12)
#define tunrStandardN (1L<<13)
#define tvUnimpErr -2201 /* feature unimplemented */
#define tvParamErr -2202 /* bad input parameter */
#define tvTooManyInstErr -2204 /* too many instances of tuner */
#define tvNoStereoErr -2205 /* no stereo decoder */
#define tvNotSupportedErr -2206 /* function not supported by HW*/
#define kSelectTVGetFrequency 0
#define kSelectTVSetFrequency 1
#define kSelectTVGetCurrentFlags 2
#define kSelectTVGetSoundMode 3
#define kSelectTVSetSoundMode 4
#define kSelectTVGetAvailSoundMode 11
#define kSelectTVGetAvailSoundType 12
#define kSelectTVGetStandard 13
#define kSelectTVSetStandard 14
#define kSelectTVGetDefaultStandard 15
#define kSelectTVGetSoundSearchSpeed 16
#define kSelectTVSetSoundSearchSpeed 17
#define tvUnknownMode (-1)
#define tvMonoMode 1
#define tvSAPMode 2
#define tvStereoMode 3
#define tvUnknownSoundType (-1)
#define tvAnalogSoundType 0
#define tvDigitalSoundType 1
#define tvSoundSlowSpeed 0
#define tvSoundFastSpeed 1
typedef ComponentInstance TVTunerComponent;
pascal ComponentResult TVGetFrequency(TVTunerComponent ci, long
*frequency)
FIVEWORDINLINE(0x2F3C, 0x04, kSelectTVGetFrequency, 0x7000, 0xA82A);
pascal ComponentResult TVSetFrequency(TVTunerComponent ci, long
frequency)
FIVEWORDINLINE(0x2F3C, 0x04, kSelectTVSetFrequency, 0x7000, 0xA82A);
pascal ComponentResult TVGetCurrentFlags(TVTunerComponent ci, long
*standardsFlags,long *currentFlags)
FIVEWORDINLINE(0x2F3C, 0x08, kSelectTVGetCurrentFlags, 0x7000,
0xA82A);
pascal ComponentResult TVSetSoundMode(TVTunerComponent ci, short
soundMode)
FIVEWORDINLINE(0x2F3C, 0x02, kSelectTVSetSoundMode, 0x7000, 0xA82A);
pascal ComponentResult TVGetSoundMode(TVTunerComponent ci, short
*soundMode)
FIVEWORDINLINE(0x2F3C, 0x04, kSelectTVGetSoundMode, 0x7000, 0xA82A);
pascal ComponentResult TVGetAvailableSoundMode(TVTunerComponent ci short
*soundMode)
FIVEWORDINLINE(0x2F3C, 0x04, kSelectTVGetAvailSoundMode, 0x7000,
0xA82A);
pascal ComponentResult TVGetAvailableSoundType(TVTunerComponent ci,
short *type)
FIVEWORDINLINE(0x2F3C, 0x04, kSelectTVGetAvailSoundType, 0x7000,
0xA82A);
pascal ComponentResult TVSetSoundSearchSpeed(TVTunerComponent ci, short
speed)
FIVEWORDINLINE(0x2F3C, 0x02, kSelectTVSetSoundSearchSpeed, 0x7000,
0xA82A);
pascal ComponentResult TVGetSoundSearchSpeed(TVTunerComponent ci, short
*speed)
FIVEWORDINLINE(0x2F3C, 0x04, kSelectTVGetSoundSearchSpeed, 0x7000,
0xA82A);
pascal ComponentResult TVSetStandard(TVTunerComponent ci, unsigned long
standard)
FIVEWORDINLINE(0x2F3C, 0x04, kSelectTVSetStandard, 0x7000, 0xA82A);
pascal ComponentResult TVGetStandard(TVTunerComponent ci, unsigned long
*standard)
FIVEWORDINLINE(0x2F3C, 0x04, kSelectTVGetStandard, 0x7000, 0xA82A);
pascal ComponentResult TVGetDefaultStandard(TVTunerComponent ci,
unsigned long *standard)
FIVEWORDINLINE(0x2F3C, 0x04, kSelectTVGetDefaultStandard, 0x7000,
0xA82A);
Channel Frequency Display
2 55.25 2 3 61.25 3 4 67.25 4 5 77.25 5 6 83.25 6 7 175.25 7 8 181.25 8 9 187.25 9 10 193.25 10 11 199.25 11 12 205.25 12 13 211.25 13 14 471.25 14 15 477.25 15 16 483.25 16 17 489.25 17 18 495.25 18 19 501.25 19 20 507.25 20 21 513.25 21 22 519.25 22 23 525.25 23 24 531.25 24 25 537.25 25 26 543.25 26 27 549.25 27 28 555.25 28 29 561.25 29 30 567.25 30 31 573.25 31 32 579.25 32 33 585.25 33 34 591.25 34 35 597.25 35 36 603.25 36 37 609.25 37 38 615.25 38 39 621.25 39 40 627.25 40 41 633.25 41 42 639.25 42 43 645.25 43 44 651.25 44 45 657.25 45 46 663.25 46 47 669.25 47 48 675.25 48 49 681.25 49 50 687.25 50 51 693.25 51 52 699.25 52 53 705.25 53 54 711.25 54 55 717.25 55 56 723.25 56 57 729.25 57 58 735.25 58 59 741.25 59 60 747.25 60 61 753.25 61 62 759.25 62 63 765.25 63 64 771.25 64 65 777.25 65 66 783.25 66 67 789.25 67 68 795.25 68 69 801.25 69
US Cable Channels
Channel Frequency Display
4A 73.25 1 2 55.25 2 3 61.25 3 4 67.25 4 5 77.25 5 6 83.25 6 7 175.25 7 8 181.25 8 9 187.25 9 10 193.25 10 11 199.25 11 12 205.25 12 13 211.25 13 A 121.25 14 B 127.25 15 C 133.25 16 D 139.25 17 E 145.25 18 F 151.25 19 G 157.25 20 H 163.25 21 I 169.25 22 J 217.25 23 K 223.25 24 L 229.25 25 M 235.25 26 N 241.25 27 O 247.25 28 P 253.25 29 Q 259.25 30 R 265.25 31 S 271.25 32 T 277.25 33 U 293.25 34 V 289.25 35 W 295.25 36 W+1 301.25 37 W+2 307.25 38 W+3 313.25 39 W+4 319.25 40 W+5 325.25 41 W+6 331.25 42 W+7 337.25 43 W+8 343.25 44 W+9 349.25 45 W+10 355.25 46 W+11 361.25 47 W+12 367.25 48 W+13 373.25 49 W+14 379.25 50 W+15 385.25 51 W+16 391.25 52 W+17 397.25 53 W+18 403.25 54 W+19 409.25 55 W+20 415.25 56 W+21 421.25 57 W+22 427.25 58 W+23 433.25 59 W+24 439.25 60 W+25 445.25 61 W+26 451.25 62 W+27 457.25 63 W+28 463.25 64 65 469.25 65 66 475.25 66 67 481.25 67 68 487.25 68 69 493.25 69 70 499.25 70 71 505.25 71 72 511.25 72 73 517.25 73 74 523.25 74 75 529.25 75 76 535.25 76 77 541.25 77 78 547.25 78 79 553.25 79 80 559.25 80 81 565.25 81 82 571.25 82 83 577.25 83 84 583.25 84 85 589.25 85 86 595.25 86 87 601.25 87 88 607.25 88 89 613.25 89 90 619.25 90 91 625.25 91 92 631.25 92 93 637.25 93 94 643.25 94 A-5 91.25 95 A-4 97.25 96 A-3 103.25 97 A-2 109.25 98 A-1 115.25 99 100 649.25 100 101 655.25 101 102 661.25 102 103 667.25 103 104 673.25 104 105 679.25 105 106 685.25 106 107 691.25 107 108 697.25 108 109 703.25 109 110 709.25 110 111 715.25 111 112 721.25 112 113 727.25 113 114 733.25 114 115 739.25 115 116 745.25 116 117 751.25 117 118 757.25 118 119 763.25 119 120 769.25 120 121 775.25 121 122 781.25 122 123 787.25 123 124 793.25 124 125 799.25 125
Channel Frequency Display
1 91.25 1 2 97.25 2 3 103.25 3 4 171.25 4 5 177.25 5 6 183.25 6 7 189.25 7 8 193.25 8 9 199.25 9 10 205.25 10 11 211.25 11 12 217.25 12 13 471.25 13 14 477.25 14 15 483.25 15 16 489.25 16 17 495.25 17 18 501.25 18 19 507.25 19 20 513.25 20 21 519.25 21 22 525.25 22 23 531.25 23 24 537.25 24 25 543.25 25 26 549.25 26 27 555.25 27 28 561.25 28 29 567.25 29 30 573.25 30 31 579.25 31 32 585.25 32 33 591.25 33 34 597.25 34 35 603.25 35 36 609.25 36 37 615.25 37 38 621.25 38 39 627.25 39 40 633.25 40 41 639.25 41 42 645.25 42 43 651.25 43 44 657.25 44 45 663.25 45 46 669.25 46 47 675.25 47 48 681.25 48 49 687.25 49 50 693.25 50 51 699.25 51 52 705.25 52 53 711.25 53 54 717.25 54 55 723.25 55 56 729.25 56 57 735.25 57 58 741.25 58 59 747.25 59 60 753.25 60 61 759.25 61 62 765.25 62
Channel Freq Display
1 91.25 1 2 97.25 2 3 103.25 3 4 171.25 4 5 177.25 5 6 183.25 6 7 189.25 7 8 193.25 8 9 199.25 9 10 205.25 10 11 211.25 11 12 217.25 12 C13 109.25 13 C14 115.25 14 C15 121.25 15 C16 127.25 16 C17 133.25 17 C18 139.25 18 C19 145.25 19 C20 151.25 20 C21 157.25 21 C22 165.25 22 C23 223.25 23 C24 229.25 24 C25 235.25 25 C26 241.25 26 C27 247.25 27 C28 253.25 28 C29 259.25 29 C30 265.25 30 C31 271.25 31 C32 277.25 32 C33 293.25 33 C34 289.25 34 C35 295.25 35 C36 301.25 36 C37 307.25 37 C38 313.25 38 C39 319.25 39 C40 325.25 40 C41 331.25 41 C42 337.25 42 C43 343.25 43 C44 349.25 44 C45 355.25 45 C46 361.25 46 C47 367.25 47 C48 373.25 48 C49 379.25 49 C50 385.25 50 C51 391.25 51 C52 397.25 52 C53 403.25 53 C54 409.25 54 C55 415.25 55 C56 421.25 56 C57 427.25 57 C58 433.25 58 C59 439.25 59 C60 445.25 60 C61 451.25 61 C62 457.25 62 C63 463.25 63
Channel Freq Display
E2 48.25 C02 E3 55.25 C03 E4 62.25 C04 E5 175.25 C05 E6 182.25 C06 E7 189.25 C07 E8 196.25 C08 E9 203.25 C09 E10 210.25 C10 E11 217.25 C11 E12 224.25 C12 IA 53.75 C13 IB 62.25 C14 IC 82.25 C15 ID 175.25 C16 IE 183.25 C17 IF 192.75 C18 IG 201.25 C19 IH 210.25 C20 21 471.25 C21 22 479.25 C22 23 487.25 C23 24 495.25 C24 25 503.25 C25 26 511.25 C26 27 519.25 C27 28 527.25 C28 29 535.25 C29 30 543.25 C30 31 551.25 C31 32 559.25 C32 33 567.25 C33 34 575.25 C34 35 583.25 C35 36 591.25 C36 37 599.25 C37 38 607.25 C38 39 615.25 C39 40 623.25 C40 41 631.25 C41 42 639.25 C42 43 647.25 C43 44 655.25 C44 45 663.25 C45 46 671.25 C46 47 679.25 C47 48 687.25 C48 49 695.25 C49 50 703.25 C50 51 711.25 C51 52 719.25 C52 53 727.25 C53 54 735.25 C54 55 743.25 C55 56 751.25 C56 57 759.25 C57 58 767.25 C58 59 775.25 C59 60 783.25 C60 61 791.25 C61 62 799.25 C62 63 807.25 C63 64 815.25 C64 65 823.25 C65 66 831.25 C66 67 839.25 C67 68 847.25 C68 69 855.25 C69 E2A 49.75 C70 AS1 57.25 C71 AS2 64.25 C72 AS3 86.25 C73 AS4 95.25 C74 AS5 102.25 C75 AS5A 138.25 C76 AS10 209.25 C77 AS11 216.25 C78 IH1 217.25 C79 IND2 55.25 C80 IND3 62.25 C81 IND4 175.25 C82 IND5 182.25 C83 IND6 189.25 C84 IND7 196.25 C85 IND8 203.25 C86 IND9 210.25 C87 IND10 217.25 C88 IND11 224.25 C89
Channel Freq Display
E2 48.25 E2 E3 55.25 E3 E4 62.25 E4 S01 69.25 S01 S02 76.25 S02 S03 83.25 S03 S1 105.25 S1 S2 112.25 S2 S3 119.25 S3 S4 126.25 S4 S5 133.25 S5 S6 140.25 S6 S7 147.25 S7 S8 154.25 S8 S9 161.25 S9 S10 168.25 S10 E5 175.25 E5 E6 182.25 E6 E7 189.25 E7 E8 196.25 E8 E9 203.25 E9 E10 210.25 E10 E11 217.25 E11 E12 224.25 E12 S11 231.25 S11 S12 238.25 S12 S13 245.25 S13 S14 252.25 S14 S15 259.25 S15 S16 266.25 S16 S17 273.25 S17 S18 280.25 S18 S19 287.25 S19 S20 294.25 S20 S21 303.25 S21 S22 311.25 S22 S23 319.25 S23 S24 327.25 S24 S25 335.25 S25 S26 343.25 S26 S27 351.25 S27 S28 359.25 S28 S29 367.25 S29 S30 375.25 S30 S31 383.25 S31 S32 391.25 S32 S33 399.25 S33 S34 407.25 S34 S35 415.25 S35 S36 423.25 S36 S37 431.25 S37 S38 439.25 S38 S39 447.25 S39 S40 455.25 S40 S41 463.25 S41
Channel Freq Display
A 45.75 C01 B 53.75 C02 C 61.75 C03 D 175.25 C04 E 183.25 C05 F 191.25 C06 G 199.25 C07 H 207.25 C08 J 215.25 C09 C10 223.25 C10 C11 231.25 C11 C13 247.25 C13 B21 471.25 C21 B22 479.25 C22 B23 487.25 C23 B24 495.25 C24 B25 503.25 C25 B26 511.25 C26 B27 519.25 C27 B28 527.25 C28 B29 535.25 C29 B30 543.25 C30 B31 551.25 C31 B32 559.25 C32 B33 567.25 C33 B34 575.25 C34 B35 583.25 C35 B36 591.25 C36 B37 599.25 C37 B38 607.25 C38 B39 615.25 C39 B40 623.25 C40 B41 631.25 C41 B42 639.25 C42 B43 647.25 C43 B44 655.25 C44 B45 663.25 C45 B46 671.25 C46 B47 679.25 C47 B48 687.25 C48 B49 695.25 C49 B50 703.25 C50 B51 711.25 C51 B52 719.25 C52 B53 727.25 C53 B54 735.25 C54 B55 743.25 C55 B56 751.25 C56 B57 759.25 C57 B58 767.25 C58 B59 775.25 C59 B60 783.25 C60 B61 791.25 C61 B62 799.25 C62 B63 807.25 C63 B64 815.25 C64 B65 823.25 C65 B66 831.25 C66 B67 839.25 C67 B68 847.25 C68 B69 855.25 C69 B1 45.00 C70 B2 51.75 C71 B3 56.75 C72 B4 61.75 C73 B5 66.75 C74 B6 179.75 C75 B7 184.75 C76 B8 189.75 C77 B9 194.75 C78 B10 199.75 C79 B11 204.75 C80 B12 209.75 C81 B13 214.75 C82 B14 219.75 C83
Channel Freq Display
A1 47.25 A1 A2 55.25 A2 A3 63.25 A3 A4 71.25 A4 A5 79.25 A5 A6 87.25 A6 A7 95.25 A7 A8 103.25 A8 A9 111.25 A9 A10 119.25 A10 A11 127.25 A11 A12 135.25 A12 A13 143.25 A13 A14 151.25 A14 A15 159.25 A15 A16 167.25 A16 A17 175.25 A17 A18 183.25 A18 A19 191.25 A19 A20 199.25 A20 A21 207.25 A21 A22 215.25 A22 A23 223.25 A23 A24 231.25 A24 A25 239.25 A25 A26 247.25 A26 A27 255.25 A27 A28 263.25 A28 A29 271.25 A29 A30 279.25 A30 A31 287.25 A31 A32 295.25 A32 E2 48.25 E2 E3 55.25 E3 E4 62.25 E4 S01 69.25 S01 S02 76.25 S02 S03 83.25 S03 S1 105.25 S1 S2 112.25 S2 S3 119.25 S3 S4 126.25 S4 S5 133.25 S5 S6 140.25 S6 S7 147.25 S7 S8 154.25 S8 S9 161.25 S9 S10 168.25 S10 E5 175.25 E5 E6 182.25 E6 E7 189.25 E7 E8 196.25 E8 E9 203.25 E9 E10 210.25 E10 E11 217.25 E11 E12 224.25 E12 S11 231.25 S11 S12 238.25 S12 S13 245.25 S13 S14 252.25 S14 S15 259.25 S15 S16 266.25 S16 S17 273.25 S17 S18 280.25 S18 S19 287.25 S19 S20 294.25 S20 S21 303.25 S21 S22 311.25 S22 S23 319.25 S23 S24 327.25 S24 S25 335.25 S25 S26 343.25 S26 S27 351.25 S27 S28 359.25 S28 S29 367.25 S29 S30 375.25 S30 S31 383.25 S31 S32 391.25 S32 S33 399.25 S33 S34 407.25 S34 S35 415.25 S35 S36 423.25 S36 S37 431.25 S37 S38 439.25 S38 S39 447.25 S39 S40 455.25 S40 S41 463.25 S41
Channel Freq Display
FA 47.75 C1 L2 49.25 C2 L3 54.00 C3 FB 55.75 C4 L4 57.25 C5 FC1 60.50 C6 FC 63.75 C7 F1 176.00 C8 F2 184.00 C9 F3 192.00 C10 F4 200.00 C11 F5 208.00 C12 F6 216.00 C13 B21 471.25 C21 B22 479.25 C22 B23 487.25 C23 B24 495.25 C24 B25 503.25 C25 B26 511.25 C26 B27 519.25 C27 B28 527.25 C28 B29 535.25 C29 B30 543.25 C30 B31 551.25 C31 B32 559.25 C32 B33 567.25 C33 B34 575.25 C34 B35 583.25 C35 B36 591.25 C36 B37 599.25 C37 B38 607.25 C38 B39 615.25 C39 B40 623.25 C40 B41 631.25 C41 B42 639.25 C42 B43 647.25 C43 B44 655.25 C44 B45 663.25 C45 B46 671.25 C46 B47 679.25 C47 B48 687.25 C48 B49 695.25 C49 B50 703.25 C50 B51 711.25 C51 B52 719.25 C52 B53 727.25 C53 B54 735.25 C54 B55 743.25 C55 B56 751.25 C56 B57 759.25 C57 B58 767.25 C58 B59 775.25 C59 B60 783.25 C60 B61 791.25 C61 B62 799.25 C62 B63 807.25 C63 B64 815.25 C64 B65 823.25 C65 B66 831.25 C66 B67 839.25 C67 B68 847.25 C68 B69 855.25 C69
L Cable Channels (same as B/G Cable)
Channel Freq Display
E2 48.25 E2 E3 55.25 E3 E4 62.25 E4 S01 69.25 S01 S02 76.25 S02 S03 83.25 S03 S1 105.25 S1 S2 112.25 S2 S3 119.25 S3 S4 126.25 S4 S5 133.25 S5 S6 140.25 S6 S7 147.25 S7 S8 154.25 S8 S9 161.25 S9 S10 168.25 S10 E5 175.25 E5 E6 182.25 E6 E7 189.25 E7 E8 196.25 E8 E9 203.25 E9 E10 210.25 E10 E11 217.25 E11 E12 224.25 E12 S11 231.25 S11 S12 238.25 S12 S13 245.25 S13 S14 252.25 S14 S15 259.25 S15 S16 266.25 S16 S17 273.25 S17 S18 280.25 S18 S19 287.25 S19 S20 294.25 S20 S21 303.25 S21 S22 311.25 S22 S23 319.25 S23 S24 327.25 S24 S25 335.25 S25 S26 343.25 S26 S27 351.25 S27 S28 359.25 S28 S29 367.25 S29 S30 375.25 S30 S31 383.25 S31 S32 391.25 S32 S33 399.25 S33 S34 407.25 S34 S35 415.25 S35 S36 423.25 S36 S37 431.25 S37 S38 439.25 S38 S39 447.25 S39 S40 455.25 S40 S41 463.25 S41
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