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MULTITASKER™
MT113-100 MT113-101
MANUAL PART NUMBER: 400-0209-002
MT113-100/101
3-IN MIXER 1-OUT, + 15W
STEREO AUDIO POWER AMPLIFIER CARD
FOR MULTITASKER
USER’S GUIDE
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MULTITASKER™ TABLE OF CONTENTS Page PRECAUTIONS / SAFETY WARNINGS ............... 2 GENERAL..........................................................2 CLEANING.........................................................2 FCC / CE NOTICE..............................................2 ABOUT YOUR MT113-100/101............................... 3 TECHNICAL SPECIFICATIONS ............................ 3 DESCRIPTION OF MT113-100/101 ....................... 4 APPLICATION DIAGRAMS..............................
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MULTITASKER™ PRECAUTIONS / SAFETY WARNINGS 1 • This equipment has been tested and found to comply with the limits for a Class A digital Please read this manual carefully before using your device, pursuant to Part 15 of the FCC Rules. MT113-100/101. Keep this manual handy for future These limits are designed to provide reasonable reference. These safety instructions are to ensure protection against harmful interference when the the long life of your MT113-100/101 and to prevent equipment
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MULTITASKER™ ABOUT YOUR MT113-100/101 2 TECHNICAL SPECIFICATIONS 3 FEATURES/DESCRIPTION MT113-100/101 MT113-100/101 GENERAL 3 in Mixer, 1 fixed line level output and Inputs 30W amplifier Card Input Connectors (3) Terminal Blocks Balanced/Unbalanced The MT113-100/101 is a Stereo Audio Power Input 1 Microphone Input Amplifier Card designed for use with the Line level Input 2 MultiTasker. This card allows the connection of up Balanced/Unbalanced to two line level balanced/unbalanced inputs and
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MULTITASKER™ DESCRIPTION OF MT113-100/101 4 MT113-100 DESCRIPTION 400-0209-002 4 4
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MULTITASKER™ MT113-101 DESCRIPTION 400-0209-002 5 5
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MULTITASKER™ APPLICATION DIAGRAMS 5 DIAGRAM 1: MT113-100 TYPICAL SETUP DIAGRAM 2: MT113-101 TYPICAL SETUP 400-0209-002 6 6
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MULTITASKER™ DIAGRAM 3: MT113-100 INTERNAL VIEW PHANTOM MP POWER POWER CONTROL SUPPLY SW5 M+ SW4 M- MIC SW1 LINE/MIC S/W INPUT1 GAIN BALANCED SW7 M+ VOLUME SW6 BASS M- TREBLE MIC SW2 LINE/MIC 70V/30W MONO S/W S/W 70V INPUT2 X-FORMER SPEAKER OUTPUT GAIN GAIN BALANCED PUSH CONNECTOR S SW9 M+ SW8 M- MIC SW10 FIXED MIX LINE SW3 LINE/MIC LEVEL OUTPUT S/W INPUT3 OR GAIN BALANCED ADJUSTABLE MIX LINE LEVEL OUT TERMINAL BLOCK INPUT1 INPUT2 INPUT3 LINE OUTPUT PHANTOM POWER PHANTOM POWER PHANTOM POWER
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MULTITASKER™ DIAGRAM 4: MT113-101 INTERNAL VIEW x PHANTOM MP POWER POWER CONTROL SUPPLY SW5 M+ SW4 M- MIC SW1 LINE/MIC S/W INPUT1 GAIN BALANCED SW7 M+ VOLUME SW6 BASS M- TREBLE MIC SW2 LINE/MIC 15W STEREO S/W S/W INPUT2 SPEAKER OUTPUTS GAIN GAIN BALANCED PUSH CONNECTOR S SW9 M+ SW8 M- SW10 FIXED MIX LINE MIC SW3 LEVEL OUTPUT LINE/MIC S/W OR INPUT3 GAIN BALANCED ADJUSTABLE MIX LINE LEVEL OUT TERMINAL BLOCK INPUT1 INPUT2 INPUT3 LINE OUTPUT PHANTOM POWER PHANTOM POWER PHANTOM POWER LINE LINE L
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MULTITASKER™ Commands ending in "S" will be saved into INSTALLING YOUR MT113-100/101 6 memory. Commands not ending in "S" will still Step 1. Turn off power to the MultiTasker be executed but will not be restored when the enclosure. system is reset or powered OFF then ON. Step 2. Slide the MT113-100/101 into an available 7.2 DESCRIPTION OF COMMANDS slot in the MultiTasker Enclosure in order Each command consists of three parts: to connect to the bus. Make sure that the Function, Card ID,
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MULTITASKER™ Command Format: [VERCnUi] Command Format: [CnSUi] Cn = Card ID (n = slot # from 1 to max slots) Cn = Card ID (n = # from 1 to max slots) Ui = Unit ID (i = # from 0 to 9) S = save configuration Example: Ui = Unit ID (i = # from 0 to 9) An MT113-100/101 card is in slot #4. Send the Example: command [VERC4], and the MultiTasker There is an MT113-100/101 in slot #4. All Enclosure will return the following feedback: volume levels are set to the maximum of 16. [MT113-100 690-0133-009 C
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MULTITASKER™ 690-0122-015 = Version 015 or later. Command Format [STA1] = ON 690-0123-004 = Version 004 or later. Command Format [STA0] = OFF 690-0124-018 = Version 018 or later. Feedback Prefix Definitions: NOTE: In MTSetup™, send the command VR = Firmware Version [VER] from the Terminal Window. The system will respond with feedback similar to the VO = Output Volume VI = Input Volume following: VB = Bass Volume [690-0122-015 690-0123-004 690-0124-018] VT = Treble Control Check the last three
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MULTITASKER™ Example: Example 1: Select the Output Volume command for the card An MT113-100/101 is in slot #4. Adjust the in slot #4. The current Output Volume level is output volume by sending the command 10, but it is not the optimal value. After sending [SELOC4] and then using the [+] and [-] the following commands, an optimum volume commands. level of 15 is obtained: Example 2: 1. [SELOC4] The output volume may also be adjusted using The current volume level is 10. key ramping commands.
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MULTITASKER™ Command Format: [VLOAmCnUi] Command Format: [VLTAmCnUi] m = Volume Level (m = # from 0 to 16) m = TREBLE (m = # from 0 to 16) Cn = Card ID (n = slot # from 1 to max slots) Cn = Card ID (n = slot # from 1 to max slots) Ui = Unit ID (i = # from 0 to 9) Ui = Unit ID (i = # from 0 to 9) Example: Example: Set the output volume to 16 for the Set the output TREBLE of the MT113-100/101 MT113-100/101 in slot #4. Send the command in slot #4 to a mid-range value of 8 by sending [VLOA16C4].
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MULTITASKER™ Example: VOLUME RAMPING FEATURE Turn on the speaker ports of the The following 7 commands are used to control the MT113-100/101 in slot #4 by sending the output volume of the MT113-100/101. They may be command [MUT0C4]. used with computer control, but also are designed to be used with the {SETVK} command using keys 21. [MUT1] on the Front Panel. The following code sample sets This command disables the speaker output. It front panel keys 8 and 10 to Ramp Up and Ramp does no
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MULTITASKER™ Command Format: [RUP=xxCnUi] 27. [RST] xx = Stop Level (xx = # from 01-16) This command stops ramping and maintains the last volume setting. Cn = Card ID (n = # from 1 to max slots) Command Format: [RSTCnUi] Ui = Unit ID (i = # from 0 to 9) Cn = Card ID (n = # from 1 to max slots) Example: Ui = Unit ID (i = # from 0 to 9) Ramp the output volume from a starting level of 1 up to10. Send the command [RUP=10C8] Example: and receive the following feedback: The card in slot #8 is ra
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MULTITASKER™ Example: Example: There is an MT113-100/101 in slot #5. Send the The command [HELPC4] is sent to the card in slot #4. Some of the HELP file is displayed on command [RAMP=16C5] to set the ramp rate to 16 seconds. After this is set, any ramping will the screen, but most is missing. Send the occur at a rate of 16 steps in 16 seconds, or 1 command [FBD1C4] to slow down the rate at which the card sends feedback to the system. second per step. Confirm the setting by sending the comm
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MULTITASKER™ 32. [RSI] 35. [SID+] This command resets the card ID's in the This command sets the ID of all the cards in a system. After sending this command, each card system to their slot number plus an offset value. ID in the system will match the slot number of Command Format: [SID+n] the card. Use this command along with the SID n = Offset amount (n = # from 0 to 99) commands that follow. The [RSI] command The maximum Card ID is 99, so subtract MUST be used prior to changing Card I
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MULTITASKER™ 37. [HELP] Now, when a command is sent to G1, each board in G1 will execute the same command. This command displays information available for the MultiTasker interface commands. 39. [RMC] Command Format: [HELPCnUi] This command may be used to remove one or more group members from a group. Reset the Cn = Card ID (n = # from 1 to max slots) system after using this command for all changes Ui = Unit ID (i = # from 0 to 9) to take effect. Example: Command Format: [RMCn Cn …GkUi]
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MULTITASKER™ REMOVE ALL GROUPS Example: Remove all the members from every group, Group 5 of Unit ID 1 contains the cards in slots effectively deleting all groups. 1, 2 and 19. Read the member data for group 5 of Unit ID 1. Send the command [RDG5U1] and Command Format: [RMG*Ui] receive the following feedback: Ui = Unit ID (i = # from 0-9) G1=C1C2C19 Example: Now, clear group 5 by sending the command Group 1 consists of cards 1 and 2. Group 2 [CLMG5U1]. Reread the member data as above consi
