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SRP-X500P RS-232C Interface Manual 

 

Example 

When the level meter readings are as follows: 
MIC 1/WL 1 INPUT LEVEL METER   

: Less than -30 [VU] 

MIC 2/WL 2 INPUT LEVEL METER   

: -30 [VU] 

MIC 3 INPUT LEVEL METER 

 

: -20 [VU] 

MIC 4 INPUT LEVEL METER 

 

: -15 [VU] 

LINE INPUT L LEVEL METER 

 

: -10 [VU] 

LINE INPUT R LEVEL METER 

 

: -8 [VU] 

AV/RGB INPUT L LEVEL METER 

 

: -7 [VU] 

AV/RGB INPUT R LEVEL METER   

: -6 [VU] 

SPEAKER OUTPUT 1 LEVEL METER 

: -5 [VU] 

SPEAKER OUTPUT 2 LEVEL METER 

: -4 [VU] 

SPEAKER OUTPUT 3 LEVEL METER 

: -3 [VU] 

SPEAKER OUTPUT 4 LEVEL METER 

: -2 [VU] 

LINE OUTPUT 1 LEVEL METER 

 

: -1 [VU] 

LINE OUTPUT 2 LEVEL METER 

 

: 0 [VU] 

LINE OUTPUT 3 LEVEL METER 

 

: 1 [VU] 

LINE OUTPUT 4 LEVEL METER 

 

: 2 [VU] 

 
0x41 0x30 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x38 0x39 0x3A 0x3B 0x3C 0x3D 0x3E 0x3F 0x0D 
(‘A 0 1 2 3 4 5 6 7 8 9 : ; < = > ? CR’) 
 
 

2.2.3  STATUS REQUEST : 0x52 0x50 0x4D “specified value” 
(‘RPM“specified value”’) 

This command is used to acquire status information, such as the level meter value, from the SRP-X500P.

 

 

 

To acquire status of single item 

Transmit the following command to acquire the status of single item. 
 

 

Packet format 

0x52 0x50 0x4D “specified value” 0x0D 
 
Specify any single value that corresponds with the parameter in the following table.

 

 

 

Example 

To acquire the PROTECTION status: 
0x52 0x50 0x4D 0x71 0x0D 
(‘R P M q CR’) 
 

 

Return packet format 

When the SRP-X500P receives the command successfully, the parameter corresponding to the specified 
value is returned together with an ACK (0x41(‘A’)) in the order shown below. 
0x41 

parameter” 0x0D 

 
 
 

Page 23/43 

Summary of Contents for SRP-X500P

Page 1: ...SRP X500P RS 232C Interface Manual Digital Powered Mixer SRP X500P RS 232C Interface Manual 1st Edition 2 20 00 05 5 S So on ny y C Co or rp po or ra at ti io on n Page 1 43 ...

Page 2: ...E 1 6 LEVEL 10 2 1 8 REMOTE FADER LEVEL PARAMETER REQUEST 11 2 1 9 MASTER VOLUME UP 12 2 1 10 MASTER VOLUME DOWN 13 2 1 11 MASTER VOLUME STOP 13 2 1 12 MUTING 14 2 1 13 MUTING PARAMETER REQUEST 15 2 1 14 PROJECTOR ON STANDBY 17 2 1 15 PROJECTOR ON STANDBY PARAMETER REQUEST 17 2 1 16 SCENE RECALL 18 2 1 17 SCENE RECALL PARAMETER REQUEST 19 2 2 STATUS ACQUISITION COMMANDS 20 2 2 1 INDEX REQUEST 20 2...

Page 3: ...rporation for any purpose other than the operation or maintenance of the equipment described in this manual In this manual numeric values are indicated as follows Unmarked numbers decimal numbers Numbers prefaced by 0x e g 0x10 hexadecimal numbers Numbers enclosed by single quotation marks ASCII converted hexadecimal numbers code 1 2 Connecting the SRP X500P to a Computer Connect the COM port of t...

Page 4: ...mmand normally The computer should re send the command Transmission of the command by the computer should take place within 1000 ms If the transmission is not completed within 1000 ms a NAK should be returned without processing of the command If the computer receives a NAK while transmitting the command the computer should stop transmitting the command immediately 1 5 RS 232C indicator When SRP X5...

Page 5: ...example When C is selected in AV RGB INPUT C S E L 3 CR 0x43 0x53 0x45 0x4C 0x33 0x0D Command Parameter Delimiter Command The command always comprises the first four bytes Parameter The length and function of the parameter varies according to the command See 2 Command Reference page 6 for details Delimiter The SRP X500P always adds the delimiter code 0x0D equivalent to the ASCII carriage return as...

Page 6: ...ter 1st AV RGB INPUT SELECT AV RGB INPUT SELECT 1st byte Specifies the channel as the parameter The parameter and the channel are shown in the following table Channel OFF All buttons turn off 0x30 0 A Only button A turns on 0x31 1 B Only button B turns on 0x32 2 C Only button C turns on 0x33 3 D Only button D turns on 0x34 4 E Only button E turns on 0x35 5 Example To select channel B from among th...

Page 7: ...41 0x32 0x0D A 2 CR 2 1 3 INPUT FADER 0x43 0x50 0x4D 0x35 CPM5 This command is used to set the input fader setting The parameter set by this command works in the same way as the input fader setting in the OVER VIEW screen of the SRP X500P Manager Packet format 0x43 0x50 0x4D 0x35 parameter 0x0D Parameter The parameter consists of the 6 bytes of data in order as shown in the following table Byte Pa...

Page 8: ...A j 25 0 0x3B 9 0 0x4B K 1 0 0x5B 9 0 0x6B k 24 0 0x3C 8 0 0x4C L 1 5 0x5C 10 0 0x6C l 23 0 0x3D 7 0 0x4D M 2 0 0x5D 22 0 0x3E 6 0 0x4E N 2 5 0x5E 21 0 0x3F 5 0 0x4F O 3 0 0x5F _ Example To set the level for each input fader as follows MIC 1 WL 1 INPUT 10dB MIC 2 WL 2 INPUT 10dB MIC 3 INPUT 10dB MIC 4 INPUT 10dB LINE INPUT 0dB AV RGB INPUT 0dB 0x43 0x50 0x4D 0x35 0x4A 0x4A 0x4A 0x4A 0x59 0x59 0x0D...

Page 9: ...E OUTPUT 3 FADER 8th LINE OUTPUT 4 FADER FADER 1st 8th byte The level for each output fader can be specified in dB units The correspondence of the parameter with the level meter setting is the same as that of the FADER parameter of the INPUT FADER command page 7 Example To specify the level for each output fader as follows SPEAKER OUTPUT 1 FADER 10dB SPEAKER OUTPUT 2 FADER 10dB SPEAKER OUTPUT 3 FA...

Page 10: ...mmand is used to set the level of the REMOTE faders The level of the REMOTE faders are reset to 0 dB when the SRP X500P is turned off Packet format 0x43 0x4C 0x56 0x4C parameter 0x0D Parameter The parameter consists of 2 bytes of data in the order shown in the following table Byte Parameter 1st Channel 2nd LEVEL Channel 1st byte Specifies the REMOTE fader channel The parameter and the REMOTE fader...

Page 11: ...38 8 12 0 0x48 H 0 5 0x58 X 30 0 0x39 9 11 0 0x49 I 0 0x59 Y 27 5 0x3A 10 0 0x4A J 25 0 0x3B 9 0 0x4B K 24 0 0x3C 8 0 0x4C L 23 0 0x3D 7 0 0x4D M 22 0 0x3E 6 0 0x4E N 21 0 0x3F 5 0 0x4F O Example To set the REMOTE fader 1 to 0 dB 0x43 0x4C 0x56 0x4C 0x42 0x59 0x0D C L V L B Y CR 2 1 8 REMOTE FADER LEVEL PARAMETER REQUEST 0x52 0x4C 0x56 0x4C RLVL This command is used to read the master volume and R...

Page 12: ...e level setting is the same as that of the LEVEL parameter of the REMOTE 1 6 LEVEL command page 10 2 1 9 MASTER VOLUME UP 0x43 0x4C 0x56 0x2B CLV This command is used to turn up the master volume When this command is transmitted the volume increases continuously When the MASTER VOLUME STOP command page 13 is transmitted the volume level stops increasing To read the control status of the MASTER VOL...

Page 13: ...sists of 1 byte of data Be sure to use 0x40 for this parameter Example To turn down the master volume 0x43 0x4C 0x56 0x2D 0x40 0x0D C L V CR 2 1 11 MASTER VOLUME STOP 0x43 0x4C 0x56 0x53 CLVS This command is used to stop the increase or decrease in the master volume caused by the MASTER VOLUME UP or MASTER VOLUME DOWN command To read the control status of the MASTER VOLUME motor from the SRP X500P...

Page 14: ...ists of 2 bytes of data in the order shown in the following table Byte Parameter 1st Channel 2nd MUTING Channel 1st byte Specify muting of a channel The parameter and the channel selection are shown in the following table Channel Channel MIC 1 WL 1 INPUT 0x30 0 MASTER VOLUME 0x40 MIC 2 WL 2 INPUT 0x31 1 REMOTE 1 0x42 B MIC 3 INPUT 0x32 2 REMOTE 2 0x43 C MIC 4 INPUT 0x33 3 REMOTE 3 0x44 D LINE INPU...

Page 15: ...wing table Byte Parameter 1st INPUT MUTING 2nd SPEAKER OUTPUT MUTING 3rd LINE OUTPUT MUTING 4th MASTER MUTING 5th REMOTE MUTING INPUT MUTING 1st byte Shows the muting status of the input channels in the form of 8 bits of data The bit is 0 for a channel which is not turned off Muting off and 1 for a channel which is turned off Muting on MSB LSB bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 0 1 AV RGB LIN...

Page 16: ... of data The bit is 0 for a channel which is not turned off Muting off and 1 for a channel which is turned off Muting on MSB LSB bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 0 1 CH 6 CH 5 CH4 CH3 CH 2 CH 1 Example When the muting status of each channel is as follows MIC 1 WL 1 INPUT Muting on MIC 2 WL 2 INPUT Muting off MIC 3 INPUT Muting on MIC 4 INPUT Muting off LINE INPUT Muting on AV RGB INPUT Muti...

Page 17: ...status setting are as shown in the following table Operation POWER STANDBY 0x40 POWER ON 0x41 A Example To set the projector to standby status 0x43 0x50 0x4A 0x50 0x40 0x0D C P J P A CR 2 1 15 PROJECTOR ON STANDBY PARAMETER REQUEST 0x52 0x50 0x4A 0x50 RPJP This command is used to read the PROJECTOR ON STANDBY POWER switch status of the SRP X500P Packet format 0x52 0x50 0x4A 0x50 0x0D Return packet...

Page 18: ...oling off before entering standby the switch flashes green 0x41 0x32 0x0D A 2 CR 2 1 16 SCENE RECALL 0x43 0x52 0x43 0x4C CRCL This command is used to recall a scene Note This command can be used only when the SYSTEM TYPE selector on the SRP X500P is set to 0 Packet format 0x43 0x52 0x43 0x4C parameter 0x0D Parameter The parameter consists of 1 byte of data Byte Parameter 1st SCENE RECALL REQUEST S...

Page 19: ...eives the command successfully the parameter is returned together with an ACK 0x41 A in the order shown below 0x41 parameter 0x0D Parameter The parameter consists of 1 byte of data Byte Parameter 1st SCENE No SCENE No 1st byte Shows the recalled scene number as shown in the following table SCENE No None 0x30 0 1 0x31 1 2 0x32 2 3 0x33 3 4 0x34 4 5 0x35 5 6 0x36 6 7 0x37 7 8 0x38 8 Example When no ...

Page 20: ...eter The parameter consists of 144 bytes of data in the order shown in the following table Byte Parameter 1st 8th MIC 1 WL 1 INPUT INDEX 9th 16th MIC 2 WL 2 INPUT INDEX 17th 24 th MIC 3 INPUT INDEX 25th 32nd MIC 4 INPUT INDEX 33rd 40 th LINE INPUT INDEX 41st 48 th AV RGB INPUT A INDEX 49th 56th AV RGB INPUT B INDEX 57th 64th AV RGB INPUT C INDEX 65th 72nd AV RGB INPUT D INDEX 73rd 80th AV RGB INPU...

Page 21: ...31 0x20 0x20 0x20 0x20 0x50 0x43 0x20 0x32 0x20 0x20 0x20 0x20 0x53 0x43 0x20 0x31 0x20 0x20 0x20 0x20 0x53 0x43 0x20 0x32 0x20 0x20 0x20 0x20 0x53 0x43 0x20 0x33 0x20 0x20 0x20 0x20 0x53 0x43 0x20 0x34 0x20 0x20 0x20 0x20 0x41 0x55 0x58 0x20 0x4C 0x20 0x20 0x20 0x41 0x55 0x58 0x20 0x52 0x20 0x20 0x20 0x52 0x45 0x43 0x20 0x4C 0x20 0x20 0x20 0x52 0x45 0x43 0x20 0x52 0x20 0x20 0x20 0x0D A M I C 1 M ...

Page 22: ...UT 1 LEVEL METER 10th SPEAKER OUTPUT 2 LEVEL METER 11th SPEAKER OUTPUT 3 LEVEL METER 12th SPEAKER OUTPUT 4 LEVEL METER 13th LINE OUTPUT 1 LEVEL METER 14th LINE OUTPUT 2 LEVEL METER 15th LINE OUTPUT 3 LEVEL METER 16th LINE OUTPUT 4 LEVEL METER LEVEL METER 1st 16th byte Indicates the level meter reading in VU units The parameter and the level meter reading are as shown in the following table Level m...

Page 23: ...41 0x30 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x38 0x39 0x3A 0x3B 0x3C 0x3D 0x3E 0x3F 0x0D A 0 1 2 3 4 5 6 7 8 9 CR 2 2 3 STATUS REQUEST 0x52 0x50 0x4D specified value RPM specified value This command is used to acquire status information such as the level meter value from the SRP X500P To acquire status of single item Transmit the following command to acquire the status of single item Packet format ...

Page 24: ...cquire the status of all items available using the STATUS REQUEST command Packet format 0x52 0x41 0x53 0x54 0x0D R A S T CR Return packet format When the SRP X500P receives the command successfully the parameter is returned together with an ACK 0x41 A in the order shown below 0x41 parameter 0x0D Page 24 43 ...

Page 25: ...EMOTE MUTING 0x60 1 35th RESERVED 36th RF AF INDICATOR 0x61 a 1 37th WL INDICATOR 0x62 b 1 38th 48V SWITCH 0x63 c 1 39th MIC 1 TRIM 0x64 d 1 40th MIC 2 TRIM 0x65 e 1 41st MIC 3 TRIM 0x66 f 1 42nd MIC 4 TRIM 0x67 g 1 43rd LINE TRIM 0x68 h 1 44th 48th AV RGB TRIM 0x69 i 5 49th REF INDICATOR 0x6A j 1 50th 53rd FR 0x6B k 4 54th 55th FR SETUP STATUS 0x6C l 2 56th AV RGB INPUT SELECT 0x6D m 1 57th 58th ...

Page 26: ... 1st MIC 1 WL 1 INPUT VOLUME 2nd MIC 2 WL 2 INPUT VOLUME 3rd MIC 3 INPUT VOLUME 4th MIC 4 INPUT VOLUME 5th LINE INPUT VOLUME 6th AV RGB INPUT VOLUME The correspondence of the parameter with the level setting is the same as that of the FADER parameter of the INPUT FADER command page 7 MASTER VOLUME LEVEL 9th byte Shows the setting of the MASTER control on the front panel of the SRP X500P The corres...

Page 27: ...ow triangular marker at the side of the output fader in the OVER VIEW screen of the SRP X500P Manager This value is calculated using the output fader parameter master volume level parameter and remote fader 1 6 parameter This value is an indication of the total input level value The OUTPUT LEVEL parameter consists of 8 bytes of data in the order shown in the following table Byte Parameter 1st SPEA...

Page 28: ...INE OUTPUT MUTING Shows the muting status of the LINE OUTPUT channels in the form of 8 bits of data The bit is 0 for a channel which is not turned off Muting off and 1 for a channel which is turned off Muting on MSB LSB bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 0 1 0 0 CH4 CH3 CH 2 CH 1 MASTER MUTING 33rd byte Shows the muting setting of the master volume The parameter and the muting setting are as ...

Page 29: ...t5 bit4 bit3 bit2 bit1 bit0 0 1 0 0 0 0 WL 2 WL 1 48V SWITCH 38th byte Shows the status of the 48V ON OFF switches on the front panel of the SRP X500P in the form of 8 bits of data The bit is 0 for switches that are turned off and 1 for switches that are turned on MSB LSB bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 0 1 0 0 MIC 4 MIC 3 MIC 2 MIC 1 MIC 1 4 TRIM 39th 42nd byte Shows the setting of the TR...

Page 30: ...setting of the TRIM controls for the AV RGB input on the front panel of the SRP X500P in dBu units The AV RGB TRIM parameter consists of the 5 bytes of data in the order shown in the following table Byte Parameter 1st AV RGB INPUT A TRIM 2nd AV RGB INPUT B TRIM 3rd AV RGB INPUT C TRIM 4th AV RGB INPUT D TRIM 5th AV RGB INPUT E TRIM The correspondence of the parameter with the TRIM control settings...

Page 31: ...R Turned off 0x30 0 Turned on 0x31 1 Setting up in progress 0x32 2 Cancellation in progress 0x33 3 FR SETUP STATUS 54th and 55th byte The FEED BACK REDUCER setup status parameter consists of the 2 bytes of data in the order shown in the following table Byte Parameter 1st SETUP CHANNEL 2nd SETUP STATUS SETUP CHANNEL Shows the channel for which the FEED BACK REDUCER setting is in progress The parame...

Page 32: ... SELECT buttons are turned off 0x30 0 A The AV RGB SELECT A button lights up 0x31 1 B The AV RGB SELECT B button lights up 0x32 2 C The AV RGB SELECT C button lights up 0x33 3 D The AV RGB SELECT D button lights up 0x34 4 E The AV RGB SELECT E button lights up 0x35 5 SPEAKER OUTPUT LEVEL 57th 58th byte Shows the level of the SPEAKER OUT controls on the front panel of the SRP X500P The SPEAKER OUTP...

Page 33: ...DC TEMP IC TEMP IC DETECTION TEMP The bit for the power amplifier is 0 when the protection circuit is not activated and 1 when the protection circuit is activated due to increased internal temperature of the SRP X500P IC The bit for the power amplifier is 0 when the protection circuit incorporated in the IC is not activated and 1 when the protection circuit incorporated in the IC is activated DC D...

Page 34: ...x38 8 70 74 0x39 9 75 79 0x3A 80 84 0x3B 85 89 0x3C 90 94 0x3D 95 99 0x3E 100 or more 0x3F PROJECTOR ON STANDBY INDICATOR 80th byte Shows the status of the PROJECTOR ON STANDBY POWER switch on the front panel of the SRP X500P The parameter and the status of the PROJECTOR ON STANDBY POWER switch are shown in the following table PROJECTOR ON STANDBY INDICATOR STANDBY The switch lights up red 0x30 0 ...

Page 35: ...PUT 3 LEVEL 4th INPUT 4 LEVEL 5th INPUT 5 LEVEL 6th INPUT 6 LEVEL 7th INPUT 7 LEVEL 8th INPUT 8 LEVEL 9th INPUT 9 LEVEL 10th INPUT 10 LEVEL LEVEL Shows the voltage input to the input pins of the REMOTE PARALLEL connector in dB units The correspondence of the parameter with the level setting is the same as that of the LEVEL parameter of the REMOTE 1 6 LEVEL command page 10 PARALLEL OUTPUT 95th and ...

Page 36: ...when an output pin is on the corresponding bit is 1 MSB LSB bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 0 1 0 0 OUT10 OUT9 OUT8 OUT7 FAN MOTOR 97th byte Shows the status of the fan motor operation The parameter and the fan motor operation are shown in the following table FAN MOTOR Low speed rotation normal operation 0x30 0 High speed rotation 0x31 1 Stopped locked 0x32 2 MASTER VOLUME CONTROL 98th byt...

Page 37: ...9th LINE OUTPUT 3 COMPRESSOR GAIN REDUCTION 10th LINE OUTPUT 4 COMPRESSOR GAIN REDUCTION AGC GAIN CONTROL Indicates the gain reduction level reading of the AGC in dB units The parameter and the gain reduction level reading are shown in the following table GAIN CONTROL GAIN CONTROL GAIN CONTROL Less than 30 0x30 0 15 0x40 1 0x50 P 30 0x31 1 14 0x41 A 2 0x51 Q 29 0x32 2 13 0x42 B 3 0x52 R 28 0x33 3 ...

Page 38: ...ing are shown in the following table GAIN REDUCTION GAIN REDUCTION More than 30 0x30 0 15 0x40 30 0x31 1 14 0x41 A 29 0x32 2 13 0x42 B 28 0x33 3 12 0x43 C 27 0x34 4 11 0x44 D 26 0x35 5 10 0x45 E 25 0x36 6 9 0x46 F 24 0x37 7 8 0x47 G 23 0x38 8 7 0x48 H 22 0x39 9 6 0x49 I 21 0x3A 5 0x4A J 20 0x3B 4 0x4B K 19 0x3C 3 0x4C L 18 0x3D 2 0x4D M 17 0x3E 1 0x4E N 16 0x3F 0 0x4F O Page 38 43 ...

Page 39: ...table Byte Parameter 1st 128th INFORMATION INFORMATION The information is shown as 128 bytes of ASCII code If information is less than 128 bytes space characters 0x20 are used as fill in Example When the following information is indicated INFORMATION SETUP DATE 2005 01 23 0x41 0x53 0x45 0x54 0x55 0x50 0x20 0x44 0x41 0x54 0x45 0x20 0x32 0x30 0x30 0x35 0x2F 0x30 0x31 0x2F 0x32 0x33 0x20 0x20 0x20 0x...

Page 40: ...0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 ...

Page 41: ...D ONLY REQUEST 0x52 0x4D 0x49 0x32 RMI2 This command is used to read the information entered in the 256 byte read only area in the maintenance information memory of the SRP X500P You can use this command to distinguish the SRP X500P from other devices Packet format 0x52 0x4D 0x49 0x32 0x0D Return packet format When the SRP X500P receives the command successfully the parameter is returned together ...

Page 42: ...x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0...

Page 43: ...factory default setting including the scene memory settings Packet format 0x43 0x52 0x53 0x54 0x0D Parameter The FACTORY PRESET command does not require the addition of a parameter Example To return to the SRP X500P to its factory preset settings 0x43 0x52 0x53 0x54 0x0D C R S T CR Note When the SRP X500P has received the command successfully it returns an ACK 0x41 A after about 5 seconds Do not t...

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