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Harman Lexicon MC-10, Custom Installation Notes

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Harman Lexicon MC-10 Custom Installation Notes Download Page 21

21

Request incoming audio format (0x43)

Request the incoming audio format.

Example

Command/response sequence to request the incoming audio format, where the 

format is Dolby Digital 5.1:

Command:  

0x21 0x01 0x43 0x01 0xF0 0x0D 

Response:  

0x21 0x01 0x43 0x00 0x02 0x02 0x1A 0x0D

COMMAND:
Byte:

Description:

St

0x21

Zn

Zone number

Cc

0x43

Dl

0x01

Data

0xF0 – Request incoming audio format

Et

0x0D

RESPONSE:
Byte:

Description:

St

0x21

Zn

Zone number

Cc

0x43

Ac

Answer code

Dl

0x02

Data1

Audio stream format:
0x00 – PCM
0x01 – Analogue Direct
0x02 – Dolby Digital
0x03 – Dolby Digital EX
0x04 – Dolby Digital Surround
0x05 – Dolby Digital Plus
0x06 – Dolby Digital True HD
0x07 – DTS
0x08 – DTS 96/24
0x09 – DTS ES Matrix
0x0A – DTS ES Discrete
0x0B – DTS ES Matrix 96/24
0x0C – DTS ES Discrete 96/24
0x0D – DTS HD Master Audio
0x0E – DTS HD High Res Audio
0x0F – DTS Low Bit Rate
0x10 – DTS Core
0x13 – PCM Zero
0x14 – Unsupported
0x15 – Undetected
0x16 - Dolby Atmos
0x17 - DTS:X
0x18 - IMAX ENHANCED

Data2

Audio channel configuration:
0x00 –  Dual Mono
0x01 –  Centre only
0x02 –  Stereo only
0x03 –   mono surround
0x04 –   Surround L & R
0x05 –   Surround L & R + mono Surround Back
0x06 –   Surround L & R + Surround Back L & R
0x07 –   Surround L & R containing matrix information for surround  

 

back L&R 

0x08 –   Centre
0x09 –   mono surround
0x0A –   Surround L & R
0x0B –   Surround L & R + mono Surround Back
0x0C –   Surround L & R + Surround Back L & R
0x0D –   Surround L & R  containing matrix information for  

 

surround back L&R

0x0E –  Stereo Downmix Lt Rt
0x0F –  Stereo Only (Lo Ro)
0x10 –  Dual Mono + LFE
0x11 –   LFE
0x12 –   LFE
0x13 –   single su LFE
0x14 –   Surround L & R + LFE
0x15 –   Surround L & R + mono Surround Back + LFE
0x16 –   Surround L & R + Surround Back L & R + LFE
0x17 –   Surround L & R + LFE
0x18 –   LFE containing matrix information for  

 

 

surround back L&R

0x19 –   single su LFE
0x1A –   Surround L & R + LFE (Standard 5.1)
0x1B –   Surround L & R + mono Surround Back + LFE 

 

(6.1, e.g.  DTS ES Discrete)

0x1C – Surround L & R + Surround Back L & R + LFE (7.1)
0x1D – Surround L & R + LFE, containing matrix  

 

 

information for surround back L&R (6.1 e.g. Dolby Digital EX)

0x1E –  Stereo Downmix (Lt Rt) + LFE
0x1F –  Stereo Only (Lo Ro) + LFE
0x20 –  Unknown
0x21 –  Undetected

Et

0x0D

Summary of Contents for Lexicon MC-10

Page 1: ...Custom Installation Notes Serial programming interface and IR remote commands for Lexicon MC 10 RV 9 RV 6 input phones aux menu mute ok mode info direct display zone RV 9 Receiver ...

Page 2: ...0x13 13 Applicability Changelog Issue A 0 Initial release Issue B 0 Added DTS Virtual X command to IR commands 0x10 0x11 Added IMAX ENHANCED to command 0x43 create command 0x0C Valid for unit code v7 13 and above Menu Command Specifications 14 Request menu status 0x14 14 Request tuner preset 0x15 14 Tune 0x16 14 Request DAB station 0x18 15 Prog Type Category 0x19 15 DLS PDT info 0x1A 15 Request pr...

Page 3: ...e RS232 NET interface The AV implements virtual IR commands in order to simplify the protocol Any operation that can be invoked using the IR remote control can be achieved over a control link using the Simulate RC5 IR command 0x08 See page 7 for details of this command The RC5 IR code set is listed from page 26 Set up The AV must be correctly configured for Control by default Control is disabled f...

Page 4: ...e Lexicon Device Model RV 6 Device Revision x y z r Where x y z RS232 protocol version number Zone numbers The following zone numbers are defined 0x01 Zone number 1 Zone 1 is the master zone Commands that appear zone less refer to the master zone 0x02 Zone number 2 Answer codes The following answer codes are defined 0x00 Status update 0x82 Zone Invalid 0x83 Command not recognised 0x84 Parameter no...

Page 5: ...re not connected Command 0x21 0x01 0x02 0x01 0xF0 0x0D Response 0x21 0x01 0x02 0x00 0x01 0x00 0x0D COMMAND Byte Description St 0x21 Zn 0x01 Cc 0x02 Dl 0x01 Data 0xF0 Request current headphone connection status Et 0x0D RESPONSE Byte Description St 0x21 Zn 0x01 Cc 0x02 Ac Answer code Dl 0x01 Data length Data 0x00 Headphones are not connected 0x01 Headphones are connected Et 0x0D COMMAND Byte Descrip...

Page 6: ...and 0x21 0x01 0x05 0x02 0xAA 0xAA 0x0D Response 0x21 0x01 0x05 0x00 0x00 0x0D COMMAND Byte Description St 0x21 Zn Zone number Cc 0x03 Dl 0x01 Data1 Request information source 0xF0 FM program type Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone number Cc 0x03 Ac Answer code Dl Data length n Data1 Data n The radio programme type in ASCII characters Et 0x0D COMMAND Byte Description St 0x21 Zn 0x01 ...

Page 7: ...onfirmation data pattern to avoid accidental save restore Data3 0x55 Confirmation data pattern to avoid accidental save restore Data4 Pin digit 1 Data5 Pin Digit 2 Data5 Pin Digit 3 Data7 Pin Digit 4 Et 0x0D RESPONSE Byte Description St 0x21 Zn 0x01 Cc 0x06 Ac Answer code Dl 0x00 Et 0x0D Simulate RC5 IR Command 0x08 Simulate an RC5 command via the RS232 port An additional status message will be se...

Page 8: ...0 Request the current display type If the current source is FM 0x01 Set the display to Radio text 0x02 Set the display to Programme type 0x03 Set the display to Signal strength If the current source is DAB AVR450 750 only 0x01 Set the display to Radio text 0x02 Set the display to Genre 0x03 Set the display to Signal quality 0x04 Set the display to Bit rate If the current source is NET USB 0x01 Set...

Page 9: ...quence to activate the mute relays Command 0x21 0x01 0x1F 0x01 0x01 0x0D Response 0x21 0x01 0x1F 0x00 0x01 0x01 0x0D COMMAND Byte Description St 0x21 Zn Zone number Cc 0x1F Dl 0x01 Data 0x00 Headphone Over ride Clear speakers muted if headphones present 0x01 Headphone Over ride Set speakers unmuted if headphones present Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone number Cc 0x1F Ac Answer cod...

Page 10: ...0B Select an analogue digital audio input for the current source Returns invalid 0x85 if OSD is showing setup screen Example Command response sequence to change the audio input to digital in zone 1 Command 0x21 0x01 0x0B 0x01 0x01 0x0D Response 0x21 0x01 0x0B 0x00 0x01 0x01 0x0D COMMAND Byte Description St 0x21 Zn Zone number Cc 0x0B Dl 0x01 Data 0x00 Use the analogue audio for the current source ...

Page 11: ...0x0E Request the mute status of the audio in a zone Example Command response sequence to request the mute status of zone 1 where zone 1 is muted Command 0x21 0x01 0x0E 0x01 0xF0 0x0D Response 0x21 0x01 0x0E 0x00 0x01 0x00 0x0D COMMAND Byte Description St 0x21 Zn Zone number Cc 0x0E Dl 0x01 Data 0xF0 Request mute status Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone number Cc 0x0E Ac Answer code...

Page 12: ...ma 0x08 Neo 6 Music 0x09 5 7 Ch Stereo 0x0A DTS Neural X 0x0B Logic7 Immersion 0x0C DTS Virtual X Et 0x0D Request Decode mode status MCH 0x11 Request the decode mode for multi channel material in zone 1 Example Command response sequence to request the decode mode in zone 1 where the mode is Dolby Surround Mode Command 0x21 0x01 0x11 0x01 0xF0 0x0D Response 0x21 0x01 0x11 0x00 0x01 0x06 0x0D COMMAN...

Page 13: ...on 0x12 Request RDS information from the current radio station in a given zone If FM is not selected on the given zone an error 0x85 is returned Example Command response sequence to request the RDS information on FM in zone 1 where the response is Playing your favourite music Command 0x21 0x01 0x12 0x01 0xF0 0x0D Response 0x21 0x01 0x12 0x00 0x1C 0x00 0x50 0x6C 0x61 0x79 0x69 0x6E 0x67 0x20 0x79 0...

Page 14: ...Byte Description St 0x21 Zn Zone number Cc 0x15 Dl 0x01 Data 0x01 0x32 1 50 number of required preset 0xF0 Request the current preset number Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone number Cc 0x15 Ac Answer code Dl 0x01 Data 0xFF Currently no preset selected 0x01 0x32 1 50 the current preset number Et 0x0D Tune 0x16 Increment Decrement the tuner frequency in 0 05MHz steps FM The returned ...

Page 15: ...Zn Zone number Cc 0x19 Ac Answer code Dl Data length fixed to 16 bytes ASCII characters Data1 Data128 The radio programme type in ASCII characters The data is padded to 16 bytes with the space character 0x20 Et 0x0D DLS PDT info 0x1A Request DLS PDT information digital radio text from the current radio station in a given zone If DAB is not selected on the given zone an error 0x85 is returned Examp...

Page 16: ...Command response sequence where the network module is playing a file File mp3 on zone 1 Command 0x21 0x01 0x1C 0x01 0xF0 0x0D Response 0x21 0x01 0x1C 0x00 0x09 0x01 0x46 0x69 0x6C 0x65 0x2e 0x6d 0x70 0x33 0x0D COMMAND Byte Description St 0x21 Zn Zone number Cc 0x1C Dl 0x01 Data 0xF0 Request Network playback status Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone number Cc 0x1C Ac Answer code Dl D...

Page 17: ...dB 0x81 0x8C Set treble to 1dB 12dB 0xF0 Request current treble value 0xF1 Increment treble by 1dB 0xF2 Decrement treble by 1dB Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone number Cc 0x35 Ac Answer code Dl 0x01 Data1 0x00 0x0C Treble is 0dB 12dB 0x81 0x8C Treble is 1dB 12dB Et 0x0D COMMAND Byte Description St 0x21 Zn Zone number Cc 0x36 Dl 0x01 Data 0x00 0x0C Set bass to 0dB 12dB 0x81 0x8C Se...

Page 18: ...ode Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone number Cc 0x38 Ac Answer code Dl 0x01 Data1 0x00 Dolby Volume is off 0x01 Dolby Volume is on Et 0x0D COMMAND Byte Description St 0x21 Zn Zone number Cc 0x39 Dl 0x01 Data 0x00 0x0A Set Dolby Leveller to 0 10 0xF0 Request current Dolby Leveller setting 0xF1 Increment Dolby Leveller setting 0xF2 Decrement Dolby Leveller setting 0xFF Turn off Dolby...

Page 19: ...e lipsync delay to 50ms Command 0x21 0x01 0x40 0x01 0x0A 0x0D Response 0x21 0x01 0x40 0x00 0x01 0x0A 0x0D COMMAND Byte Description St 0x21 Zn Zone number Cc 0x3F Dl 0x01 Data 0x00 0x14 Set positive subwoofer trim in 0 5dB steps e g 0x02 1 0dB 0x81 0x94 Set negative sub trim in 0 5dB steps e g 0x82 1 0dB 0xF0 Request current subwoofer trim value 0xF1 Increment the subwoofer trim by 0 5dB 0xF2 Decre...

Page 20: ...igh 0xF0 Request current compression setting Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone number Cc 0x41 Ac Answer code Dl 0x01 Data1 0x00 Compression off 0x01 medium 0x02 high Et 0x0D COMMAND Byte Description St 0x21 Zn Zone number Cc 0x42 Dl 0x01 Data 0xF0 Request incoming video parameters Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone number Cc 0x42 Ac Answer code Dl 0x07 Data1 Horizont...

Page 21: ... 0x04 Stereo Surround L R 0x05 Stereo Surround L R mono Surround Back 0x06 Stereo Surround L R Surround Back L R 0x07 Stereo Surround L R containing matrix information for surround back L R 0x08 Stereo Centre 0x09 Stereo Centre mono surround 0x0A Stereo Centre Surround L R 0x0B Stereo Centre Surround L R mono Surround Back 0x0C Stereo Centre Surround L R Surround Back L R 0x0D Stereo Centre Surrou...

Page 22: ...x44 Dl 0x01 Data 0xF0 Request incoming audio sample rate Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone number Cc 0x44 Ac Answer code Dl 0x01 Data1 Incoming audio sample rate 0x00 32 KHz 0x01 44 1 KHz 0x02 48 KHz 0x03 88 2 KHz 0x04 96 KHz 0x05 176 4 KHz 0x06 192 KHz 0x07 Unknown 0x08 Undetected Et 0x0D COMMAND Byte Description St 0x21 Zn 0x01 Cc 0x45 Dl 0x01 Data 0x00 set the Sub Stereo Trim va...

Page 23: ...Description St 0x21 Zn 0x01 Cc 0x4F Dl 0x01 Data 0x02 Set HDMI Output 1 0x03 Set HDMI Output 2 0x04 Set HDMI Output 1 2 0xF0 Request current video output switching setting Et 0x0D RESPONSE Byte Description St 0x21 Zn 0x01 Cc 0x4F Ac Answer code Dl 0x01 Data1 0x02 HDMI Output 1 0x03 HDMI Output 2 0x04 HDMI Output 1 2 Et 0x0D Set request input name 0x20 This command returns the name of an input if r...

Page 24: ... scan Command 0x21 0x01 0x24 0x01 0xF0 0x0D Response 0x21 0x01 0x24 0x00 0x01 0xFF 0x0D COMMAND Byte Description St 0x21 Zn 0x01 Cc 0x24 Dl 0x01 Data 0xF0 Start DAB scan Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone Number Cc 0x24 Ac Answer code Dl 0x01 Data1 0xFF scanning Et 0x0D Heartbeat 0x25 Heartbeat command to check unit is still connected and communication also resets the EuP standby ti...

Page 25: ...6 0x06 0x52 0x45 0x42 0x4F 0x4F 0x54 0x0D Response 0x21 0x01 0x26 0x01 0x00 0x0D COMMAND Byte Description St 0x21 Zn 0x01 Cc 0x26 Dl 0x06 Data1 0x52 Data2 0x45 Data3 0x42 Data4 0x4F Data5 0x4F Data6 0x54 Et 0x0D RESPONSE Byte Description St 0x21 Zn Zone Number Cc 0x26 Ac Answer code Dl 0x01 Data1 0x00 response Et 0x0D ...

Page 26: ...C5 codes are present on the supplied IR remote control and provide control over basic amplifier and video processing functions Advanced Functions These RC5 codes are not present on the supplied remote control but have been created for custom install use In order for the AVR to respond to these codes they must be transmitted from a programmable IR remote control or over the control link using the S...

Page 27: ...05 Zone 2 CD 23 6 0x17 0x06 Zone 2 BD 23 7 0x17 0x07 Zone 2 STB 23 8 0x17 0x08 Zone 2 AV 23 9 0x17 0x09 Zone 2 Game 23 11 0x17 0x0B Zone 2 Aux 23 13 0x17 0x0D Zone 2 PVR 23 15 0x17 0x0F Zone 2 FM 23 14 0x17 0x0E Zone 2 DAB 23 16 0x17 0x10 Zone 2 USB 23 18 0x17 0x12 Zone 2 NET 23 19 0x17 0x13 Zone 2 SAT 23 20 0x17 0x14 Zone 2 VCR 23 21 0x17 0x15 Select HDMI Out 1 16 73 0x10 0x49 Select HDMI Out 2 1...

Page 28: ...28 8500 Balbao BLVD Northridge CA 91329 SH274L Issue B http www lexicon com ...

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