Was geschah mit Flug MH370?

Cyrus114 schrieb:Wenn man ganz neu ansetzt, müsste man fragen: Wie würde die Analyse aussehen, wenn es die Ping-Daten nie gegeben hätte?

hyetometer schrieb:'Alright good night', haben sich die Medien das ausgedacht oder hat jemand das gehört?

Cyrus114 schrieb:In Deutschland wurde kurze Zeit später das Vorgehen bei einem nicht autorisierten Eindringen eines Flugzeugs in den deutschen Luftraum vereinfacht.

hawak schrieb: T-FFT-Ansicht

Das war eine geleakte Rückübersetzung aus dem Chinesischen.

OpLibelle schrieb:Was ist das?

hawak schrieb:Das ‚Knacken‘ einer Unterbrechung erzeugt immer wieder einen Fingerabdruck eines bestimmten Frequenzspektrums und kann daher leicht optisch identifiziert werden.

DearMRHazzard schrieb:OCEAN INFINITY hat jetzt auch inoffiziell die Suche beendet und ist auf dem Weg nach Dampier, Australien.

OpLibelle schrieb:D.h., Du siehst den Schnitt, auch wenn er nicht hörbar ist? Auch dann, wenn der Schnitt professionell gemacht wurde, also z.B. bei etwas in Sendequalität fürs Radio?

KUALA LUMPUR, May 3 — Foreign audio experts believe the audio recordings of the final voice transmissions between MH370 and air traffic controllers were edited before Malaysia released them to the public on Thursday.

The experts told American broadcast network NBC News that their initial analysis of the transmissions indicated that the full recording had come from two audio sources, with one segment likely recorded by a digital recorder held up to a speaker.

Primeau Forensics’ Ed Primeau, an audio-video forensic expert and registered investigator, told the news channel that the beginning and the final parts of the recording were of high-quality with a “low noise floor”.

But the middle, he said, seemed different.

“It’s very strange,” he was quoted saying in an online report on NBC News’ website.

“At approximately 1:14, the tone of the recording change to where to me, it sounds like someone is holding a digital recorder up to a speaker, so it’s a microphone-to-speaker transfer of that information.

“That’s a pretty big deal because it raises the first red flag about there possibly being some editing,” he explained.

Between 2:06 and 2:09, he said, noise can be heard in the room.

“I can hear a file door being closed, I can hear some papers being shuffled, so I’m further convinced that, beginning at 1:14 continuing through 2:06 to 2:15, it’s a digital recorder being held up to a speaker,” he was quoted saying.

Long gaps in communication throughout the over seven minute-long video could also imply that the audio clip had been edited, he said.

At 6:17, he pointed out, the conversation was completely cut off before the tone changes again, indicated a “huge edit”.

“The noise floor, when you’re authenticating a recording from a forensic perspective, is a very important part of the process.

“All of a sudden, we go back to the same quality and extremely low noise floor that we had at the beginning of the recording,” Primeau was quoted saying.

NBC News also spoke to forensic audio examiner Kent Gibson who reportedly agreed that it sounded like the middle part of the voice transmission was recorded with a microphone near a speaker.

“You can hear, at 4:07, pages turning or a person breathing, which is unusual,” said Gibson, who works with Forensic Audio in Los Angeles.

The expert also observed that there were noises in the background even after cockpit communication was turned over from ground control to air controllers some time four minutes into the recording.

He said it was “unusual” to have disturbances during this time.

As such, he said the tapes may have been edited by the Malaysian authorities “if the pilot dropped a hint that they didn’t want to get out, if he said something that doesn’t fit with the Malaysian government’s party line.”

Cyrus114 schrieb: Ob der Artikel tatsächlich geändert wurde, müsste recherchiert werden.

Cyrus114 schrieb:Interessant ist das Datum

DearMRHazzard schrieb:Zum Funkverkehr : Vielleicht ist es nützlich diese Analysen einmal in Augen/-und Ohrenschein zu nehmen.........

passato schrieb:Was würde das für einen Sinn machen dass der FO die Bestätigung des flight levels nochmal abgab? Und welche Bedeutung hätte das für den Gesamtablauf?