By accident I got a Roland Alpha Juno.
The Juno1 User CS is very minimalistic (80s Style).
So I started the MIDIBox Juno Control (JuCtrl) Project.
MIDIBox Ju Control @ the dokuwiki:
http://www.midibox.org/dokuwiki/doku.php?id=ju_control_roland_alpha_juno_control_panel_cs
Any other Juno User around here?
Great project!
I used to have one borrowed for a number of years, but the original owner wanted it back… it’s a really nice sounding synth.
Btw, would you mind uploading the PDF to the wiki that you link to from the wiki page? <broken record>Offsite docu bad</broken record>
> would you mind uploading the PDF to the wiki that you link to from the wiki page?
done.
I have an MKS-50 and have been dithering whether to build a dedicated cs, or to use iControMIDI and an iPad. That would support several machines I have and some of my friends synths, but a real CS is fun…
Choices choices. But, it’s a great project nonetheless! Also, it looks like it won’t cost a lot.
This will be interesting for sure.
Weeee!
I got it too…Alpha Juno 1 = 80s gold
Very interesting project
Regards
Antix
Yeaaaaaaaaaaaaaaahhhhhhhhhhhhhhhhhhhhhhhhhhh!!!
Great Great Project!!!
I got an Alpha Juno 2 several years ago.
Now it’s in the box, but this project it’s a very good reason to get it out of the box again.
I’ll be tuned.
Thanx
Project Status @ 03.11.2011
||
|| --- Project Start! :-)
|| --- 100% Ju Control MBHP HW
|| --- 100% [Ju Control CS(POTs, BTNs/LEDs)]--->[CC / SYSEX MIDI OUT (INDIVIDUAL TONE PARAMETER (IPR MODE))]--->[Juno]
|| --- 100% Note On/Off ---MIDI IN --->[Ju Control]---> Note On/Off --->MIDI OUT---> [Juno]
|| --- 0% Program Change (Sound Patch) via CS ENC
|| --- 0% CC MIDI IN --->[Ju Control: MIDI CC to SYSEX Conversation] --->MIDI OUT--->[Juno]
|| --- 0% "Tone" (Sound Patch) Upload [via Sysex (All PARAMETER (APR MODE)]
|| --- 0% "Tone" (Sound Patch) Download [via Sysex (All PARAMETER (APR MODE)]
|| --- 0% "Tone" (Sound Patch) Handling (Bankstick) [a lot to do...]
||
\/
me want that 
< base_url >/topic/16302-roland-juno-106-and-alpha-juno-2-sysex-translator/?do=embed
Hello julienvoirin,
Nice - great Project (Roland Juno 106 and Alpha Juno 2 sysex translator)!
I got no mios32 HW yet. But it’s very interesting.
Best Regards,
i will try to code it so that it can be adapted to Mios8
Hi Julien,
my code is pic/asm (not in MIOS8 C) - it’s another world I guess.
But I’m interested in Your CS/Future Plans!
Are You interested to implement a Controller CS to Your Project?
arf, so sad you don’t do C. It is so easy to understand, and so portable.
I will, of course, implement a control surface, based on PG 300 design, with faders (e.g L1 L2 L3 L4), knobs (e.g T1 T2 T3 T4) buttons (e.g OSC waveform) and LEDs EDIT : i moved to iPad TouchOSC and a custom Arduino translator to get dynamic patch view
An original edit buffer will retain the original value and the modified one of each parameter and print it on a LCD Display. I already have that on my Matrix 1000 controller (C Code !)
A stuff very useful is to send double control messages : control change to the DAW in order to record & edit curves, and sysex to the synth. That’s why i coded the translator on the 106. –> EDIT : true and false, MIOS32 is faster than the Juno and CC curves from Logic make hear stepper ladder artifacts 
I will, of course, implement a control surface, based on PG 300 design, with faders (e.g L1 L2 L3 L4), knobs (e.g T1 T2 T3 T4) buttons (e.g OSC waveform) and LEDs
Nice! And You got a lot of CPU-Power/Resources @ MIOS32!
I just love to do some (spare time) asm-coding. But You’re right - as far I got the Time - I got to explore the MIOS32 world.
And of course I will keep an eye on Your Roland Juno 106 and Alpha Juno 2 Sysex Translator Project!
well, i learned C code by reading the sources of other members on the forum and TK tutorials. I do not know ASM and find it to hard to understand without some courses 
that project doesn’t require power/ressource as it is rather basic and MIOS is very well conceived. If i use MIOS32, it is because i got a spare STM32 and need 2 midi in/out.
need 2 midi in/out.
With MIOS8/asm I will try to use a IIC MIDI Module [http://www.ucapps.de/mbhp_iic_midi.html] as a second MIDI Interface.
IIC MIDI Module
yep. very good idea. aIalso though to very minimalistic schem on vero board : pics and crystals only. supply , octocoupler taken directly on the juno, the whole stuff being inside the Juno 106.
my project is on standby as i am currently focusing on OSC, Midi and Arduino. The idea is to use the iPad as a CS.
The IIC MIDI module (Juno MIDI I/O port) is up and running.
Because of the Juno Patch Load/Store functionality I will exchange all POTs.
The MIDIbox Ju Ctrl will be stuffed with ENCs instead.
Any recommendations for ENCs and Control-knobs? (found no good knobs yet…)
Found The Nice Knobs Thread!
Hi * Juno User,
after a lot of coding fun MIDIbox JuCtrl V1.000 is released now.
MIDIBox JuCtrl
http://www.midibox.org/dokuwiki/doku.php?id=ju_control_roland_alpha_juno_control_panel_cs