LG's DP132 Multi-Format DVD Player allows you to directly extract audio tracks from CDs and transfer them to a USB device. Insert a CD and make your own MP3 music file collection. The DP132 supports multiple media formats like DVD, DivX, CD and MP3. It also has a USB port that allows you to connect a USB storage device to view photos, watch videos and listen to music. Additional conveniences include zoom capability, a screen saver and parental lock option.
Because the Earth rotates through two tidal bulges every lunar day, coastal areas experience two high and two low tides every 24 hours and 50 minutes. High tides occur 12 hours and 25 minutes apart. It takes six hours and 12.5 minutes for the water at the shore to go from high to low, or from low to high.
A mixed semidiurnal tide also has two high and two low tides during one day, but the tidal ranges are different. The figure below shows sketches of tide diagrams where the y axis is sea level and the x axis shows time over one day.