en:wiki:anhang:anleitungen:linearisierung_von_frequenzweichen
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en:wiki:anhang:anleitungen:linearisierung_von_frequenzweichen [09/08/2016 21:02] – hamish | en:wiki:anhang:anleitungen:linearisierung_von_frequenzweichen [09/08/2016 22:43] (current) – hamish | ||
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- | **This page is not fully translated, yet. Please help completing the translation.** \\ | ||
- | //(remove this paragraph once the translation is finished)// | ||
====== Linearizing digital crossovers ====== | ====== Linearizing digital crossovers ====== | ||
- | The speaker enclosure | + | The speaker enclosure and drivers are subject to variations in production, which may cause an imperfect match between the left and right speaker and thus lower [[: |
__At this step we are not trying to correct the influence of the room or speaker placement.__ That will come later. | __At this step we are not trying to correct the influence of the room or speaker placement.__ That will come later. | ||
- | We need to use a suitable [[: | + | We need to use a suitable [[: |
It is hard to make general recommendations as the properties of the sound field in different listening rooms are too complex. Opinions are contradictory as to whether it is helpful to linearize woofers below 200Hz (assuming one doesn' | It is hard to make general recommendations as the properties of the sound field in different listening rooms are too complex. Opinions are contradictory as to whether it is helpful to linearize woofers below 200Hz (assuming one doesn' | ||
- | ==== \\ | + | ===== Quick Guide: |
- | Quick Guide: ==== | + | |
Load [[: | Load [[: | ||
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Save Curve 2 as new XO … ..dbl file | Save Curve 2 as new XO … ..dbl file | ||
- | ==== Detailed Instructions: | + | **Detailed Instructions: |
+ | \\ | ||
+ | {{: | ||
- | ---- | + | ===== ===== |
- | \\ | + | ===== ===== |
- | **Ausführliche Anleitung: | + | |
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- | {{: | + | |
- | 1. First, an impulse response has to be created by above-mentioned | + | ===== |
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+ | ==== | ||
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+ | 1. First, an impulse response has to be created by above-mentioned | ||
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- | 2. Select the tab TD-function> | + | 2. Select the tab TD-function> |
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{{: | {{: | ||
- | 3. In the now windowed | + | 3. In curve 2 mark the frequency range you want to correct |
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- | 4. In the right pane of the amplitude window, the start and at the end frequency MarkR the selected range is displayed in Markl, here 639Hz and 19396Hz.\\ | + | 4. In the right pane of the amplitude window, the start and the end frequency |
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- | 5. To cancel | + | 5. To neutralize |
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- | 6. Inverse calculate | + | 6. Invert the target curve into Serwies4 ith the FD-Functions> |
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- | 7. So similar to the current | + | 7. You should get a screen |
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- | Fold 8. Now with TD-Functions> | + | 8. Now with TD-Functions> |
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- | 9. By the convolution, | + | 9. As a result of the convolution, |
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{{: | {{: | ||
- | 10. In the figure above, the original | + | 10. In the figure above, |
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{{: | {{: | ||
- | 11. In TD-Functions tab select> Normalization. The curve should be normalized is No.2, choose | + | 11. In TD-Functions tab select> Normalization. The curve that should be normalized is No.2, choose individual gain. (Note: In this step it is important to note which crossover |
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- | should 13. To control | + | 3. To test the linearized |
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+ | 4. The final check is carried out after the merging | ||
en/wiki/anhang/anleitungen/linearisierung_von_frequenzweichen.1470776534.txt.gz · Last modified: 09/08/2016 21:02 by hamish