Audio Articles

The audio side of video is often not well recorded due to small production budgets and short time frames. Therefore, during post-production, producers can be assaulted by a series of previous sonic missteps. An annoying rumble or hum in the low end is a common problem in audio recorded for video.

Sound effects have become a popular commodity in recent times due to the proliferation of video. Therefore, it may be that sound designers and recording enthusiasts will want to assemble libraries of their sounds to take economic advantage of these valuable audio assets. The steps below will provide a general outline of the process involved in creating a sound effect library to distribute for profit as single online downloads.

Once you have recorded a large amount of material intended to be used as sound effects, the next step in creating a sound effect library is to edit this raw audio. You will need an audio editing software that will allow you to cut, fade in/out, normalize, and eq your tracks. There are many professional digital audio workstations (DAWs) out there for purchase and also several useful freewares easily found on the internet.

The final step in organizing sound effects for submission to a sound effect library is pairing different types of data with each sound. This metadata, as it is called, lets prospective clients in on specific details concerning each sound. The seven most useful categories of metadata to be included in your sound effect catalog are listed below.

ISO/IEC 14496-23:2008 specifies Symbolic Music Representation (SMR). A symbolic representation of music is a logical structure based on: 1. symbolic elements representing audiovisual events, 2. the relationship between those events,

Streaming Audio used to be an expensive option for webmasters that made their sites stand out from the crowd. However, due to rapid improvements in technology, streaming audio costs have significantly reduced due to increased broadband penetration and improved streaming software efficiency.