Stop using warfarin and call your doctor at once if you have a serious side effect such as: 1  pain, swelling, hot or cold feeling, skin changes, or discoloration anywhere on your body; 2  sudden and severe leg or foot pain, foot ulcer, purple toes or fingers; 3  sudden headache, dizziness, or weakness;ur Coumadin Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.
For the marketing term HD audio, see High-resolution audio. Intel High Definition Audio (also called HD Audio or Azalia) is a specification for the audio sub-system of personal computers. It was released by Intel in 2004 as successor to their AC'97 PC audio standard. During development it had the codename Azalia.
SPDIF, also written as S/PDIF, stands for Sony/Phillips Digital Interface, and is an interface to transmit digital audio. In this tutorial, we will explain everything you need to know about this interface, including when and how to use it.Digital audio means that the audio signal is transmitted encoded in a series of 0s and 1s instead of being transmitted in analog format.This makes audio have higher fidelity, because no noise will be added to the audio signal. Therefore, it is always better to transmit audio in digital format.Currently, there are two consumer-level interfaces to transmit audio in digital format: SPDIF and HDMI (High-Definition Multimedia Interface). SPDIF transmits only audio, but HMDI also carries digital video signal.igital audio means that the audio signal is transmitted encoded in a series of 0s and 1s instead of being transmitted in analog format. This makes audio have higher fidelity, because no noise will be added to the audio signal. Therefore, it is always better to transmit audio in digital format.