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Credit and LInk for BirdNET
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Moved Experimental settings to bottom of help
Added discussions options to bugs page
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Mattk70 committed Jan 25, 2024
1 parent 74e4e40 commit a3e0ae8
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6 changes: 3 additions & 3 deletions Help/bugs.html
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<h4>Have you hit on a problem, or perhaps you have a suggestion?</h4>

If you have, then I'd be happy to hear about it. I keep track of <a href="https://github.com/Mattk70/Chirpity-Electron/issues" target="_blank">issues and suggestions on Github</a>.
If you have, then I'd be happy to hear about it. I keep track of issues and suggestions on Github.

<p>Take a look at what others have been reporting, if you think you have a similar problem or suggestion, add a comment to the thread.</p>

<p> If, on the other hand, you think you've got something new, go on and add an issue - I'll get back to you as soon as I can. </p>
I can't promise I'll make everything right, but I probably won't fix what I don't know about &#x00AF;\\_(ツ)_/&#x00AF; </p><p>Meanwhile, I hope you find Chirpity useful!</p>
<p> If, on the other hand, you think you've got something new, go on and report an <a href="https://github.com/Mattk70/Chirpity-Electron/issues" target="_blank">issue</a> or start a <a href="https://github.com/Mattk70/Chirpity-Electron/discussions/" target="_blank">discussion</a> - I'll get back to you as soon as I can. </p>
I can't promise I'll make everything right, but I probably won't fix what I don't know about &#x00AF;\\_(ツ)_/&#x00AF; </p><p>Meanwhile, I hope you find Chirpity useful, and happy birding!</p>

</body>
</html>
59 changes: 29 additions & 30 deletions Help/settings.html
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of the files and the location that is set.
</td>
</tr>
<tr>
<td colspan="2" class="text-center text-bg-light"><h5>Experimental Features</h5></td>
</tr>
<tr>
<th>Context Mode</th>
<td> In this mode, Chirpity will use the surrounding context when making predictions. This helps mitigate
against false positive detections.
</td>
</tr>
<th>SNR filter</th>
<td>The SNR (Signal to Noise Ratio) filter can only be enabled when using the CPU backend. When enabled, Chirpity will disregard audio segments with no distinct sound event.
A stronger signal is required for a prediction to be attempted when higher signal-to-noise values are set.
The purpose is to deliver significant speed gains, however, the setting may cause Chirpity to miss quieter, more distant calls.
</td>
</tr>
<tr>
<th>High Pass filter</th>
<td> This applies a filter to the audio, removing the sound below the frequency selected.
Intended primarily for recordings made in in urban settings, this is desirable to compensate for strong low-frequency noise which is not present in the training data.
</td>
</tr>
<tr>
<th>Low Shelf filter</th>
<td> This applies an audio filter similar to the High Pass filter, however, rather than simply remove noise, it reduces the volume of low frequency noise.
You can set the threshold frequency, and the strength of the filter to apply (Attenuation).
Also intended for recordings made in in urban settings, this helps tune the audio to the noise profile of the training data.
</td>
</tr>
<tr>
<tr>
<td colspan="2" class="text-center text-bg-light"><h5>Location</h5></td>
</tr>
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<b>Chirpity</b> will use the native Chirpity model for predictions.
</li>
<li>
<b>BirdNet</b> will use the BirdNet model.
<b>BirdNET</b> will use the <a href="https://github.com/kahst/BirdNET-Analyzer" target="_blank">BirdNET</a> model developed by Stefan Kahl et al. from the K. Lisa Yang Center for Conservation Bioacoustics
</li>
</ul>
</td>
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Larger values lead to faster processing, especially on long files.
</td>
</tr>
<tr>
<td colspan="2" class="text-center text-bg-warning"><h5>Experimental Features</h5></td>
</tr>
<tr>
<th>Context Mode</th>
<td> In this mode, Chirpity will use the surrounding context when making predictions. This helps mitigate
against false positive detections.
</td>
</tr>
<th>SNR filter</th>
<td>The SNR (Signal to Noise Ratio) filter can only be enabled when using the CPU backend. When enabled, Chirpity will disregard audio segments with no distinct sound event.
A stronger signal is required for a prediction to be attempted when higher signal-to-noise values are set.
The purpose is to deliver significant speed gains, however, the setting may cause Chirpity to miss quieter, more distant calls.
</td>
</tr>
<tr>
<th>High Pass filter</th>
<td> This applies a filter to the audio, removing the sound below the frequency selected.
Intended primarily for recordings made in in urban settings, this is desirable to compensate for strong low-frequency noise which is not present in the training data.
</td>
</tr>
<tr>
<th>Low Shelf filter</th>
<td> This applies an audio filter similar to the High Pass filter, however, rather than simply remove noise, it reduces the volume of low frequency noise.
You can set the threshold frequency, and the strength of the filter to apply (Attenuation).
Also intended for recordings made in in urban settings, this helps tune the audio to the noise profile of the training data.
</td>
</tr>
</table>

</body>
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1 change: 1 addition & 0 deletions js/BirdNet2.4.js
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Expand Up @@ -368,6 +368,7 @@ class Model {

const tb = paddedTensorBatch || maskedTensorBatch || TensorBatch;
const prediction = this.model.predict(tb, { batchSize: this.batchSize })

let newPrediction;
if (this.selection) {
newPrediction = tf.max(prediction, 0, true);
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2 changes: 1 addition & 1 deletion package.json
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],
"mac": {
"target": {
"target": "pkg",
"target": "dmg",
"arch": "arm64"
},
"files": [
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