Doepfer MTC64 Midi to Gate Interface (main board) Manuel d'utilisateur Page 1

MTC64(Midi To Gate/Contact Converter)User’s GuideVersion 2© 2012 by Doepfer Musikelektronik GmbH

Page 10 MTC64 V2 User’s GuideNote/program basic offset (Jumper 8 of JP6)Jumper 8 installed: offset = 0 (factory setting)Jumper 8 removed: offset = 36

MTC64 V2 User’s Guide Page 11Check listIn case that your MTC64 installation does not work at the first go please check the followingpoints:• Is the p

Page 12 MTC64 V2 User’s GuideAppendixConnection schematics of the MTC6416 pin double row female socketconnectors with 16 pin flat cable0/+5Voutputs16|

MTC64 V2 User’s Guide Page 13Basic TestThe basic function of MTC64 can be tested very easily:• Connect a low current LED (max. 2 mA) via a current li

Page 14 MTC64 V2 User’s GuideOutput Driver CircuitThe MTC64 outputs are able to drive only about max. 5 mA in the "high" state (+5V) andabou

MTC64 V2 User’s Guide Page 15CTM64The counterpart to MTC64 is the Contact To MIDI interface CTM64 that converts up to 64free contacts into 64 succeedi

DoepferMusikelektronikwww.doepfer.de© 2001 by Doepfer Musikelektronik

Page 2 MTC64 V2 User’s GuideElectrical safety / EMC compatibilityMTC64 is a so-called OEM product (OEM original equipment manufacturer) that cannot be

MTC64 V2 User’s Guide Page 3ContentsElectrical safety / EMC compatibility ...

Page 4 MTC64 V2 User’s GuideIntroduction• MTC64 is an universal MIDI interface that converts up to 64 succeeding MIDI noteon/off or program change me

MTC64 V2 User’s Guide Page 5MTC64 is equipped with MIDI In and Thru. The incoming MIDI messages are passed toMIDI Thru. In this way several MTC64 can

Page 6 MTC64 V2 User’s GuideConnections(1)Power Supply7-12V/100mADC (BU3) (2)MIDI In(BU1)(3)MIDI Thru(BU2)(4)Control(LED)(12)Jumper 1-8(JP6)(13)Jumper

MTC64 V2 User’s Guide Page 7(1) Power Supply (BU3)The MTC64 does not have a built-in power supply. Instead it uses a plug-in type externalpower supply

Page 8 MTC64 V2 User’s GuideAdditionally there are some GND pins available (JP8, JP9, JP10) between the double rowpin headers. GND is also available a

MTC64 V2 User’s Guide Page 9OperationMTC64 is switched ON by plugging the AC adapter into a wall outlet and connecting it to theappropriate power supp