|
|
| Zeile 10: |
Zeile 10: |
| | Weitere Informationen unter [http://wiki.attraktor.org/index.php/Category:Chaotic-Congress-Cinema Chaotic Congress Cinema]. | | Weitere Informationen unter [http://wiki.attraktor.org/index.php/Category:Chaotic-Congress-Cinema Chaotic Congress Cinema]. |
| | | | |
| − | == Milkymist == | + | == DIY synthesizers and sound generators == |
| − | An FPGA-based open-hardware video synthesis platform.
| + | Where does the sound come from? |
| | | | |
| − | The project develops a stand-alone device in a small form factor that is capable of rendering MilkDrop-esque visuals effects in real time, with a high level of interaction with many sensors and using live audio and video streams as a base. The flexibility of the FPGA used as a central component enables advanced users to modify the design, and also permits compact integration of many interfaces (Ethernet, OSC, MIDI, DMX512, video inputs), making Milkymist™ a platform of choice for the mobile VJ. But Milkymist™ is more than a visual synthesizer - it is also one of the leading open source system-on-chip designs. It is today the fastest open source system-on-chip capable of running Linux, and it comes with an extensive set of features and graphics accelerators. The IP cores that make up the system-on-chip are entirely written in open source synthesizable Verilog HDL and come with test benches and documentation, which makes Milkymist™ a great library of re-usable logic cores to serve as a base for other open source hardware. Project homepage: http://www.milkymist.org The conference focuses on the technical aspects of the project. Live demonstration included !
| + | At least if you have used all the features of a synthesizer, you probably ask the questions: "How can I modify it? How can I build a synthesizer myself? What features do I personally need?" |
| | | | |
| − | http://events.ccc.de/congress/2009/Fahrplan/events/3350.en.html
| + | This talk covers this topic from a theoretical and technical point of view. |
| | | | |
| − | == Reverse-Engineering DisplayLink devices ==
| + | Since commercial synthesizers have been built, the interest in modifying existing synthesizers and building own synthesizers has increased. Nowadays there is a much bigger DIY (Do-It-Yourself) community, and the idea of building own synthesizers and modules has been even merged with the idea of open-source and creative-commons hardware. This gives a wide range of new possibilities. |
| − | USB to DVI for Hackers
| + | |
| | | | |
| − | DisplayLink produces nice, useful USB graphics adapters. Unfortunately, they had no real Linux support. In this talk, we'll describe how we first reverse-engineered the encryption and basic protocol, prompting DisplayLink to actually release a Linux driver on their own. However, their driver still doesn't support compression. In the second part, we'll therefore describe how we reverse-engineered the compression algorithm.
| + | Another part of the talk will be a quick introduction of less or more known DIY-synthesizer projects and the demonstration of a DIY synthesizer based on MOS 6581-like synthesis (The Commodore SID), which can be built from quite cheap electronic components and give a wide range of possibilities for sound generation and a reasonable sound. |
| | + | |
| | + | This talk will briefly describe the basics of sound synthesis and what makes it so interesting. A little bit of basic knowledge is recommended, but not necessary |
| | + | |
| | + | http://events.ccc.de/congress/2010/Fahrplan/events/4006.en.html |
| | + | |
| | + | == JTAG/Serial/FLASH/PCB Embedded Reverse Engineering Tools and Techniques == |
| | + | a dump of simple tools for embedded analysis at many layers |
| | + | |
| | + | Bring your target. Will release a slew of simple tools that explore attack surfaces and explain of how to use: jtag/serial scanners, parallel flash dumper, DePCB board routing analysis. So, crossover from software RE and start hacking/improving like its 1996 again. (full documentation and reference at: http://events.ccc.de/congress/2010/wiki/Embedded_Analysis) |
| | + | |
| | + | "All non-trivial abstractions, to some degree, are leaky." -- Joel on Software |
| | + | |
| | + | This applies just as well to hardware. In the soft center of embedded security are the human abstraction layers between embedded developers, pcb designers and asic designers which expose attack surfaces that are often rudimentary and unmovable. |
| | + | |
| | + | Using a theoretical embedded target we walk through each surface overcoming obfuscation to gain control. Will release a slew of embedded analysis tools, some lolarduino based, some not. These tools are based on frameworks that support Industrial Design students with electronics prototyping. Meaning, with little technical background you can adapt these tools to your needs. |
| | + | |
| | + | The audience is invited to bring their target where contributors will be clustered in the hack center and be available to suggest means of protection or application of analysis techniques in your project. |
| | | | |
| | http://events.ccc.de/congress/2009/Fahrplan/events/3353.en.html | | http://events.ccc.de/congress/2009/Fahrplan/events/3353.en.html |
Version vom 8. Januar 2011, 19:20 Uhr
Chaotic-Congress-Cinema Nr. 3
| Beginn: |
26.01.2011 20:00
|
| Ende: |
26.01.2011 23:00
|
Needs to be there, but does not need to be seen by a visitor Yes
Wir schauen uns die Aufzeichnung von Congress Vorträgen an. Du bist herzlich eingeladen, in den Clubräumen im Mexikoring 21 aufzutauchen und mit uns die Talks anzuschauen und zu diskutieren. Es wird Getränke und Knabberkram zu moderaten Preisen geben. Falls Du kein CCC-, CCCHH- oder Attraktor e.V.-Mitglied bist, macht das überhaupt nichts: Alle Gäste sind gern gesehen. :-)
Weitere Informationen unter Chaotic Congress Cinema.
DIY synthesizers and sound generators
Where does the sound come from?
At least if you have used all the features of a synthesizer, you probably ask the questions: "How can I modify it? How can I build a synthesizer myself? What features do I personally need?"
This talk covers this topic from a theoretical and technical point of view.
Since commercial synthesizers have been built, the interest in modifying existing synthesizers and building own synthesizers has increased. Nowadays there is a much bigger DIY (Do-It-Yourself) community, and the idea of building own synthesizers and modules has been even merged with the idea of open-source and creative-commons hardware. This gives a wide range of new possibilities.
Another part of the talk will be a quick introduction of less or more known DIY-synthesizer projects and the demonstration of a DIY synthesizer based on MOS 6581-like synthesis (The Commodore SID), which can be built from quite cheap electronic components and give a wide range of possibilities for sound generation and a reasonable sound.
This talk will briefly describe the basics of sound synthesis and what makes it so interesting. A little bit of basic knowledge is recommended, but not necessary
http://events.ccc.de/congress/2010/Fahrplan/events/4006.en.html
JTAG/Serial/FLASH/PCB Embedded Reverse Engineering Tools and Techniques
a dump of simple tools for embedded analysis at many layers
Bring your target. Will release a slew of simple tools that explore attack surfaces and explain of how to use: jtag/serial scanners, parallel flash dumper, DePCB board routing analysis. So, crossover from software RE and start hacking/improving like its 1996 again. (full documentation and reference at: http://events.ccc.de/congress/2010/wiki/Embedded_Analysis)
"All non-trivial abstractions, to some degree, are leaky." -- Joel on Software
This applies just as well to hardware. In the soft center of embedded security are the human abstraction layers between embedded developers, pcb designers and asic designers which expose attack surfaces that are often rudimentary and unmovable.
Using a theoretical embedded target we walk through each surface overcoming obfuscation to gain control. Will release a slew of embedded analysis tools, some lolarduino based, some not. These tools are based on frameworks that support Industrial Design students with electronics prototyping. Meaning, with little technical background you can adapt these tools to your needs.
The audience is invited to bring their target where contributors will be clustered in the hack center and be available to suggest means of protection or application of analysis techniques in your project.
http://events.ccc.de/congress/2009/Fahrplan/events/3353.en.html