Related Manuals for Tubbutec JUNO-66
Summary of Contents for Tubbutec JUNO-66
- Page 1 Tubbutec JUNO-66 Midi retrofit and feature extension for Roland Juno-6 and Juno-60 Installation Manual for firmware version v1.0 http://tubbutec.de Contents...
- Page 2 The panel can now be opened. Desolder the CPU To install the Juno-66 the original Juno CPU needs to be de-soldered first. It is the 40 pin DIP package on the right side of the lower PCB.
- Page 3 Now that the original CPU is removed, a socket can be installed. Just put the socket in the holes and solder it from below. You can now plug in the Juno-66 as shown in the picture below with the wires on the bottom. Figure 1: The Juno-66 in its socket...
- Page 4 To access the bender board remove the four screws below it. The two pic- tures below show the locations of the parts to add. Orange wire coming from the Juno-66 board controls the filter, the red wire the pitch bend. The other three wires are not used.
- Page 5 To compensate the pitch change set the DCO slider to 10 and send midi pitch bend commands to the Juno-66 until there is no pitch change. You can either use a tuner or move the DCO slider up and down for comparison.
- Page 6 4. FILTER AND PITCH BEND CONTROL Figure 4: Juno-66 pitch bend control reference in the steps below. Beating can be detected by ear or by using an oscilloscope in XY mode. Make sure the synth is set to poly mode when doing this.
- Page 7 The connector with two wires attached is midi in, the one with three wires midi out. There is also a separate metal panel available at Tubbutec that can cover ’ugly’-looking holes. 5.2 Juno-60 If you have a Juno-60 you can replace the existing DCB socket with the two midi sockets.
- Page 8 5. INSTALLING MIDI SOCKETS slot using the original screws. The connector with two wires attached is midi in, the one with three wires midi out.
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