The,Benefit,Professional,Audio technology The Benefit of Professional Audio Enhancement
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Technology is amazing. In a veryshort span of time we have moved from an age of analog audio and video todigital imagery and sound and were still progressing. With modern devices, were able to tune intoand pick up even the most subtle tones, such as the echo of a violin stringsqueaking amid an orchestra. Unfortunately despite all of our advancement in audio, those working inforensic audio still find themselves in situations where a very important messagesomehow doesnt come out the same way it went in. Companies may be throwing all they can atcreating perfect audio recording products but there are a lot of factors thatget into the way of that crisp, clear final audio.Masking noises are probably the biggest culprit for many. Not only from the ambient sounds of a roomand the surrounding environment, which can make some recordings seem completelyuseless, but from electronic interference in the area that jumbles equipmentand creates issues that cant often be corrected on site.Sometimes the interference isnt recognized until after the fact, whenits too late to correct the issue. Ofcourse theres always equipment to fix problems with other equipment;audio enhancement and noise reduction has been used for years to deal withissues relating to interference and masking noises. Audio enhancement techniques have been useful both in a commercialsetting where lecturers and other speakers can have discussions or dictationscleaned up - or in forensic situations where the actual audio could mean thedifference between a conviction or an acquittal.The equipment used is another roadblock and can drastically distort thequality of a recording. Often problemscan be blamed on dated equipment thats not properly configured but even new,cheaply made equipment or improperly used equipment can create similarproblems. Modern audio enhancementtechniques can counter the problems that arise from using older analogequipment or situations where digital recorders were used improperly.While the final quality of enhanced audio doesnt always come outsounding crystal clear (theres only so much that can be done with the originalaudio in many cases) the final result is often surprisingly legible to thepoint where if it were audio of an evidentiary nature would be permissiblein court.Public speakers often find great benefit from audio enhancement whenthey perform at conferences and seminars. Recordings of the seminars are typically sold after the fact for thosewho couldnt attend and if a speaker has a Q&A period in whichguests/audience members arent wired for sound then those listening after thefact are only able to hear the speakers side of the discussion. Audio enhancement can actually fix even thoseissues so that instead of removing sound, specific sound (like conversations)can be amplified and enhanced.Of course not all forensic audio enhancement turns out and some audiowill remain indecipherable to all save for those who are trained to listen and sometimes not even to them. All thesame, the methods used (hardware and software) provide benefits and a backupplan in the event that the new technology we depend on doesnt always work outthe way we plan.
The,Benefit,Professional,Audio