What are the other options to play with audio files apart from shifting and transformation?

More Aparna Ramdoss's questions See All

Oncologist at Visakhapatnam interested to collaborate?

Calling all medical professionals and researchers! I'm seeking recommendations for an oncologist in Visakhapatnam who can collaborate on my PhD thesis. My research focuses on stage 1 and 2 gastric...

14 July 2024 936 0 View

How to select drugs for repurposing?

Hello everyone, so I am searching for ways to find the method for picking the right drug for repurposing. This repurposing is for existing and new diseases. This is very important, please help.

23 June 2024 7,730 2 View

Any biomarker (cost effective) to detect gastric cancer?

03 June 2024 7,208 3 View

For sample preparation for GC-MS analysis is it compulsory to add internal standards..?

My sample is blood plasma.. If i need to do the GC-MS analysis to check the metabolites, is it necessary to add internal standards? Or can we do sample preparation without that??..

22 April 2024 3,217 3 View

At what temperature we should keep sucrose solution for sucrose gradient centrifugation?

For isolation of PBMC, at what temperature we should keep sucrose solution. Which method is better for PBMC isolation? Ficoll DGC method or Sucrose DGC method?

26 November 2023 3,726 2 View

Other than Ficoll- paque plus method, what are the other reagents that we can use for Isolation of Monocytes from blood??

I want to know what are the alternatives for Ficoll- paque plus. Can we use sucrose/percoll/Na metrizoate/Caesium chloride for Monocyte isolation

06 November 2023 5,588 2 View

How to obtain adolescent resilience questionnaire/scale/test for my thesis ?

I am doing my research on psychological resilience in adolescents, juvenile and non-juvenile, and for this purpose, I am searching for an resilience scale for data collection. please suggest to me...

05 November 2023 1,970 2 View

How to differentiate metal complex and metal organic framework?

Which characterization technique confirms the formation of metal organic frame work. My XRD pattern shows crystalline nature and the card number matches with literature. Is there any other...

06 October 2023 1,291 6 View

How to get wavefunction and density using Gaussian g09 ?

I want to calculate the density in the terms of basis functions.

20 September 2023 4,178 0 View

What is the difference between Ficoll and Ficoll paque plus?

Which is the most appropriate method for PBMC isolation from blood. What is the difference between ficoll and ficoll paque plus

18 September 2023 9,051 3 View

How do I replace a file with a more recent version of a paper that was uploaded to ResearchGate?

The paper in question is "Interpolation of Nitrogen Fertilizer Use in Canada from Fertilizer Use Surveys". This paper was very recently published by Agronomy (MDPI). Agronomy has, in the last day...

07 August 2024 9,934 3 View

How to solve g_mmpbsa error?

Program: g_mmpbsa, version 2024.1 Source file: extrn_apbs.cxx (line 152) Fatal error: Failed to execute command: $APBS pybYcUWA.in --output-file=pybYcUW.out

07 August 2024 6,066 0 View

How do you delete a duplicate pdf for the same paper on ResearchGate?

The first pdf file I uploaded had an error. So I uploaded an updated, corrected pdf of that paper with a different pdf name. I dpon't want the old copy to be download or read.

07 August 2024 9,508 1 View

AUX gas reading problem on QE with full MS and PRM method in one run?

Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...

06 August 2024 4,953 0 View

JCPDS 65-7246 file please?

Dear Researchers Kindly share JCPDS 65-7246 file Thanks in advance

04 August 2024 5,613 1 View

Dirty and clean?

Hi everyone I need a file with a dirty and clean potato image

04 August 2024 7,199 4 View

Broca’s area must be intact for the learning of new movement sequences?

When the eyes of a person are damaged this causes complete blindness. Likewise, when Wernicke’s and Broca’s areas of neocortex are damaged this causes complete aphasia, losing the ability to...

01 August 2024 6,744 2 View

How to back transform the results generated from analyses using log transformed with In(X+1) data?

I am conducting my analysis using SPSS. I log transformed my data using In(X+1) as my data contain zero values. However, when I want to back transform the regression coefficients generated from my...

31 July 2024 7,860 3 View

How to change the version of the article full-text pdf file?

How to change the displayed full article text to its corrected version? In the file on the page of the journal where I published the article, there was an error in the text, the table is...

30 July 2024 3,229 2 View

Difficulty with permittivitt and Magnetic Permeability Calculations?

Difficulty with permittivitt and Magnetic Permeability Calculations Hello everyone, I have all the parameters related to the calculations of the permittivitty and magnetic permeability...

30 July 2024 5,206 1 View

Volker Meitz

I guess you'd have to make your question more specific. What do you mean by "shifting" - probably pitch shift? Or shift of harmonics? "Transformation" is a very general term, which would apply to several types of processing, including the former.

Aparna Ramdoss

thanks for your comments. Actually I'm trying to encrypt speech signals and to extract information from it in the receiver's end.