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dsp_user
  • Member for 4 years, 11 months
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5 votes

Window period(overlap) and FFT

3 votes
Accepted

Leakage in power spectral density estimation

2 votes
Accepted

FIR Filter implementation without padding

2 votes
Accepted

DFT for signals of different length and sampling rate

2 votes
Accepted

Sizes of different image types?

2 votes
Accepted

Does resampling cause phase shifts?

2 votes

Why can't a causal digital filter have an infinitely sharp transition between the passband and the stopband?

2 votes
Accepted

Envelope reconstruction algorithm for audio processing

2 votes

Spectral centroid manipulations

2 votes
Accepted

How can I decide proper FFT length(size)?

1 vote

How to interpret the effect of different windows in short time fourier transform?

1 vote

Recommendation for studying filters

1 vote

What is the correct way to handle Saturation on a DSP?

1 vote
Accepted

Problem getting IFFT to work

1 vote
Accepted

recognize unwanted sounds, noises, and deleting them algorithm

1 vote

Output shape of numpy's rfft function

1 vote

Does windowing affect Parseval's theorem?

1 vote

New to audio processing, why is my data so lopsided when I try to break into frequency ranges?

1 vote

redundancy of sin and cos waves with real data

1 vote
Accepted

Signal analysis: selection of oscillatory parts

1 vote
Accepted

Removing background noise algorithm

1 vote
Accepted

How to get coordinates(x(time),y(frequency)) of spectral peaks from spectrogram?

1 vote
Accepted

WOLA vs Simple Hamming Window on signal before FFT

1 vote
Accepted

Phase of signals in real and complex DFT

1 vote

Difference between librosa.stft and scipy.signal.stft

0 votes

Implementing a pitch shifter

0 votes

Frequency from mic Raspberry Pi

0 votes
Accepted

How to make spectrogram smooth?

0 votes
Accepted

Designing filters vs. editing fft components

0 votes
Accepted

Cochleagram vs STFT for CNN-based speech segregation