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Articles Tagged Volker Schmitt & Joe Ciaudelli

  • Friday, May 11, 2012
    Volker Schmitt & Joe Ciaudelli 05/11/12 03:16 PM,
    Digital is a buzzword that many presume solves all the technical issues we face today. More and more digital equipment, such as mixing consoles, audio signal processors, and the like, are used for several applications, as a digital audio signal chain offers many advantages. A digital signal on a wire (i.e., fiber optic cable) is easier to handle than on a copper wire because 48, 64, or more audio channels can be transported on one thin fiber optic cable. If… View this story
    Filed in: AVFeatureStudy HallAVSignalWirelessAudio

  • Tuesday, May 01, 2012
    Volker Schmitt & Joe Ciaudelli 05/01/12 03:26 PM,
    Using radio frequency (RF) wireless microphone transmitters with the right amount of RF output power is important to ensure total system reliability. There is a common misconception that higher power is better. However, in many applications high power can aggravate intermodulation (IM) distortion, resulting in audible noises. First, the applied RF output power must fall within the limit allowed by each country’s legislation. In the U.S., the maximum RF output power for wireless microphones is limited to 250 mW. In… View this story
    Filed in: AVFeaturePollStudy HallAVMicrophoneWireless

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