specimen voice (S-1) by way of auditory
analysis and spectrographic analysis. By way of his report ... this
syllabus Ex. DW-1/A voice identification or auditory and
spectrographic analysis is not taught in Certificate Course in
Forensic Science at Anthropology Department
auditory analysis of
recorded speech samples of speakers marked Ex.Q1, Ex.S1 and
Ex.S2 and subsequent acoustic analysis of speech ... spectrographic analysis. The witness has
deposed that in auditory analysis they carry out the phonetic and
linguistic method and in spectrographic analysis they analyze
Parvez Parwaz & Another vs State Of U.P. & Others on 22 February, 2018
words/sentences having sufficient amount of speech
data for auditory and spectrographic analysis could not be detected.
Hence, opinion cannot be given as to whether ... voice sample are insufficient for auditory and spectrographic
analysis and thus no opinion can be given as to whether the two voice
samples
Laboratory and report of the
same is also received.
16. The Spectrographic Analysis Report Test which runs
as under:
"The auditory analysis ... specimen voice exhibit of speaker marked Ex-6/2 and
subsequent spectrographic analysis revealed that, the
questioned voice exhibits of speaker marked
Exhibit 1", by critical listening
and subsequent waveform and spectrographic analysis, there was no
indications of any form of alteration by using audio-analyst ... audio- video
recording, by critical listening and subsequent waveform and
spectrographic analysis, there was no indications of any form of
alteration in audio recording
Exhibit 1", by critical
listening and subsequent waveform and spectrographic analysis,
there was no indications of any form of alteration by using audio-
analyst ... Server on 15/09/2025 at 22:56:30
spectrographic . analysis, there was no indications of any form of
alteration in audio recording
Exhibit 1", by critical
listening and subsequent waveform and spectrographic analysis,
there was no indications of any form of alteration by using audio-
analyst ... Server on 15/09/2025 at 22:55:16
spectrographic . analysis, there was no indications of any form of
alteration in audio recording
recorded conversation of the accused was sent for
voice spectrographic analysis. Dr. Rajinder Singh found the
6
questioned voice of the accused to be tallying ... Senior Scientific Officer Cum
Asstt. Chemical Examiner who conducted the voice
spectrographic analysis of the questioned voice and sample
voice of the accused opined that
audible condition and, hence, the same is not considered for
spectrographic analysis. Learned Counsel for the respondents submit that
the conversation has been translated
