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[[File:sound mod 3.jpg]] | [[File:sound mod 3.jpg]] | ||
So now, depending on how much light the LDR receives, the sound that you record with the device will be processed slower (Less light) or faster (more light) resulting in a slow and fast playback which includes pitch change. | |||
== Rodrigo== | == Rodrigo== | ||
Revision as of 16:21, 14 January 2014
Max Mustermann
John Doe
Lydia
Jonas Köhler / Martin Melcher / Benjamin Voßler
Aidas
Jonas L.
Thomas
Julia
Adrian
Stefanie
Laura
Natalia
Sebastian
Light dependant LED
Group: Heinrich, Sebastian, Deniz
For our power circuit we used 5 LEDs and 5 light dependant resistors. The idea was to control the brightness of the LEDs with our fingers by blocking the light. We first tried it with just one, and later put everything together in a parallel circuit. While we were soldering we discovered that it is quite difficult to solder three cables at one connection. The picture below shows the result.
Homework = we were asked to hack or modify a simple sound recorder, by changing the resistor.
I melted off the resistor on the board. I then added a Light Depending Resistor. I also added connector ports to the other cables so that it can be changed more often with more ease. Images of the modification below.
So now, depending on how much light the LDR receives, the sound that you record with the device will be processed slower (Less light) or faster (more light) resulting in a slow and fast playback which includes pitch change.
Rodrigo
Tobias
Somayeh
Clotilde
Heinrich
Light dependant LED
Group: Heinrich, Sebastian, Deniz
For our power circuit we used 5 LEDs and 5 light dependant resistors. The idea was to control the brightness of the LEDs with our fingers by blocking the light. We first tried it with just one, and later put everything together in a parallel circuit. While we were soldering we discovered that it is quite difficult to solder three cables at one connection. The picture below shows the result.
Asu Ceren
Ives
Simon
Andre
Biters
Deniz
Light dependant LED
Group: Heinrich, Sebastian, Deniz
For our power circuit we used 5 LEDs and 5 light dependant resistors. The idea was to control the brightness of the LEDs with our fingers by blocking the light. We first tried it with just one, and later put everything together in a parallel circuit. While we were soldering we discovered that it is quite difficult to solder three cables at one connection. The picture below shows the result.