What is the best way to increase and decrease the volume with an encoder? #43
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So I'm trying to make a Bluetooth receiver with an LCD and a rotary encoder and each time I try to add or subtract 1 to the volume of the kit and it never changes |
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Replies: 4 comments 8 replies
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Which API are you using ? In the AudioKitStream the volume is between 0 and 1.0! |
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I mean going 1 to 100 |
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But the range is from 0.0 to 1.0 ! If your range is from 1 to 100 you need to divide by 100! Don't forget to convert the value to float first before you divide... |
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Yes I am doing that but problem is that there's not a good way to turn up or down the volume: I have to do this to change volume
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If you print out the value you will see what you do wrong! I can only repeat myself: Don't forget to convert the value to float first before you divide! 1 / 100 = 0; 1.0 / 100 = 0.01 |
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Yea but that isn't the problem, what I meant is that there should be two functions to increase or decrease the volume of the kit |
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No, I disagree! Did you look into the class documentation if the AudioKitStream class ? I really created the documentation to avoid this kind of discussions... |
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Yes I did but how can I do it
Can you show me an example
yariel
…On Wed, Sep 21, 2022, 11:38 PM Phil Schatzmann ***@***.***> wrote:
No, I disagree!
The one existing incremental function is sufficient: Increasing is with
positive numbers, decreasing is with negative numbers.
Did you look into the class documentation ?
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Just call kit.incrementVolume(2) to increase or kit.incrementVolume(-2) to decrease the volue - or use whatever number fits you. The bigger the number the bigger the impact... |
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Yea true imma get on reading the docs but thank you |
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Just call kit.incrementVolume(2) to increase or kit.incrementVolume(-2) to decrease the volue - or use whatever number fits you. The bigger the number the bigger the impact...
You should really learn to read the documentation!