User WMXZ

3 votes

What is the target strength of a fishing net?

answered Jul 11, 2022 at 16:21

3 votes

Filtering audio for multichannel time-difference-of-arrival localisation

answered Jul 15, 2022 at 16:00

3 votes

What are linear decibels (dBL) and how do they compare to standard dB SPL?

answered Jul 13, 2022 at 4:44

3 votes

What soundscape visualizations are useful for assessing biodiversity over long time periods (>1 year)

answered Jul 26, 2022 at 7:01

3 votes

how far does the analogy between echolocation and vision go?

answered Jul 21, 2022 at 17:33

3 votes

Does anyone know of a compact, stereo underwater recorder (other than ST440/640)?

answered Nov 15, 2022 at 16:54

3 votes

How and why do we rescale the input and/or output of an FFT for bioacoustics research?

answered Oct 11, 2022 at 20:07

3 votes

What is the order of magnitude of water-wave pressure as compared to that of a typical animal communication sound?

answered Sep 27, 2022 at 16:07

3 votes

Should the sample rate be incorporated when calculating sound exposure levels?

answered Sep 13, 2022 at 4:52

3 votes

How to evaluate changing sensitivity of a recorder over time?

answered Jul 26, 2022 at 18:50

3 votes

How to connect an electronic sensor component to an audio interface?

answered Jul 23, 2022 at 6:07

3 votes

Accepted

How best to attach piezzo sensors to a leaf to measure insect vibratory signal?

answered Aug 14, 2022 at 5:54

3 votes

Are "acoustic waves" the same as "mechanical waves"?

answered Aug 2, 2022 at 6:23

3 votes

Very slow creation of LTSAs from 10-min wav files using Triton

answered Aug 4, 2022 at 18:33

3 votes

What Autonomous Recording Units (ARU) allow on-board compression?

answered Jul 29, 2022 at 5:10

3 votes

How applicable are kurtosis-corrections for noise impact assessments across marine mammal functional hearing groups?

answered Jul 29, 2022 at 9:40

3 votes

Accepted

Is it common to have a negative-positive dB range in underwater spectrograms?

answered Jan 8, 2023 at 7:08

3 votes

What are these underwater, high frequency (20-45 kHz), upsweep signals?

answered Jan 23, 2023 at 16:15

3 votes

Trouble reading ST600 data

answered Jan 29, 2023 at 7:31

3 votes

Could conspecific playback stimuli improve detection rate and population estimates in acoustic monitoring?

answered Jul 5, 2023 at 13:14

3 votes

Accepted

NPL's Good Pratice Guide discourages the use of any compression in recorded data to avoid information degradation - does this make sense?

answered Feb 16, 2023 at 12:46

2 votes

Accepted

ST600 Rechargable batteries problems

answered Jun 28, 2023 at 14:51

2 votes

Can I use MEMS microphones to record underwater sounds?

answered Feb 3, 2023 at 7:44

2 votes

Is there a sample rate of audio files required for working with PAMGuard?

answered Feb 10, 2023 at 6:40

2 votes

Setting different channels gains on stereo ARU to maximize detections

answered Mar 2, 2023 at 8:48

2 votes

Normal Mode Prop Kraken/Actup ORCA

answered Mar 14, 2023 at 17:01

2 votes

Accepted

Why aren't any cutoff frequencies accepted for my IIR Chebyshev filter in PAMGuard?

answered Mar 15, 2023 at 6:12

2 votes

Accepted

Standardising spectrogram amplitude

answered Jan 13, 2023 at 13:09

2 votes

High Frequency broadband sound at night in a recording - can I rule out biophonic sources?

answered Sep 18, 2022 at 8:15

2 votes

How to calculate 10 dB duration in R

answered Aug 28, 2022 at 19:42

Stack Exchange Network

195 Answers

What is the target strength of a fishing net?

Filtering audio for multichannel time-difference-of-arrival localisation

What are linear decibels (dBL) and how do they compare to standard dB SPL?

What soundscape visualizations are useful for assessing biodiversity over long time periods (>1 year)

how far does the analogy between echolocation and vision go?

Does anyone know of a compact, stereo underwater recorder (other than ST440/640)?

How and why do we rescale the input and/or output of an FFT for bioacoustics research?

What is the order of magnitude of water-wave pressure as compared to that of a typical animal communication sound?

Should the sample rate be incorporated when calculating sound exposure levels?

How to evaluate changing sensitivity of a recorder over time?

How to connect an electronic sensor component to an audio interface?

How best to attach piezzo sensors to a leaf to measure insect vibratory signal?

Are "acoustic waves" the same as "mechanical waves"?

Very slow creation of LTSAs from 10-min wav files using Triton

What Autonomous Recording Units (ARU) allow on-board compression?

How applicable are kurtosis-corrections for noise impact assessments across marine mammal functional hearing groups?

Is it common to have a negative-positive dB range in underwater spectrograms?

What are these underwater, high frequency (20-45 kHz), upsweep signals?

Trouble reading ST600 data

Could conspecific playback stimuli improve detection rate and population estimates in acoustic monitoring?

NPL's Good Pratice Guide discourages the use of any compression in recorded data to avoid information degradation - does this make sense?

ST600 Rechargable batteries problems

Can I use MEMS microphones to record underwater sounds?

Is there a sample rate of audio files required for working with PAMGuard?

Setting different channels gains on stereo ARU to maximize detections

Normal Mode Prop Kraken/Actup ORCA

Why aren't any cutoff frequencies accepted for my IIR Chebyshev filter in PAMGuard?

Standardising spectrogram amplitude

High Frequency broadband sound at night in a recording - can I rule out biophonic sources?

How to calculate 10 dB duration in R