DEFENCE WITNESS: Bryan Neumeister
--He is with U.S.A Forensic, does state of the art video and audio for trials.
--certified forensic expert and has worked with the military and the courts before. He refers to his CV as he is going through his experience that makes him an expert.
--he is a contracted technical expert.
--he is working with the prosecution on another case, the Mesa police, and the defence.
--He says does not take a side he just analyzes data. His company has the equipment that a lot of police agencies do not have.
--His experience is working on analyzying 911 calls, surveillance video, recovering video that has been erased, etc.
--has also worked with a lot of Hollywood production companies which he lists. Most of the company's work is legal, as in working with evidence.
--he was retained Sept 15, 2010 and was asked to enhance a telephone recording. The person on the other end of the telephone could not be heard very well. He was asked to clean up the audio of the person that was not heard very well.
Exhibit #429, DVD, contains a number of screen grabs for this type of job. Has to follow a certain set of standards so that they can reproduce the work. They catalog the work so that another company can reproduce the work.
--Received 7 recordings from a telephone. Had to figure out what frequencies they were dealing with. These recordings were taken from a headphone jack to a .mp3 recorder. The DT is showing the software that shows graphs of the frequencies.
--It's not a very good recording so the witness' job was to make it more inteligible.
--the .mp3 file was changed to a .wav file. this made some of the noise go away. Witness narrowed the range frequency.
--background noise and hum was eliminated using software.
--a vocal enhancer was used to bring up the treble to make it easier to understand.
--the remaining background hiss or noise was then taken out.
--a program was used to bring Jodi's voice and Travis' voice to be of equal decible level.
--after the audio was enhanced the audio was put onto a DVD. The witness put a time marker that is visible when the audio is played so that the jury can identify parts of the audio if they have questions.
--There are two people talking in the audio. Wilmott asks if the people identify themselves and the witness says yes, that the male talking....Martinez objects as it is hearsay and the objection is sustained. Lawyers approach the bench.