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Amadeus: Fix low pass base gain related issues on delay effect in mono (#2224)

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This adds missing parenthesis around low pass z computation.

This fixes FEZ audio gain issues inside rooms. (Ryujinx/Ryujinx-Games-List#3526)
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Mary 2021-04-18 13:34:20 +02:00 committed by GitHub
parent 40e276c9b5
commit bb43219f1d
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1 changed files with 1 additions and 1 deletions
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Ryujinx.Audio/Renderer/Dsp/Command/DelayCommand.cs
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@ -78,7 +78,7 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
float input = inputBuffer[i] * 64; float input = inputBuffer[i] * 64;
float delayLineValue = state.DelayLines[0].Read(); float delayLineValue = state.DelayLines[0].Read();
float lowPassResult = input * inGain + delayLineValue * feedbackGain * state.LowPassBaseGain + state.LowPassZ[0] * state.LowPassFeedbackGain; float lowPassResult = (input * inGain + delayLineValue * feedbackGain) * state.LowPassBaseGain + state.LowPassZ[0] * state.LowPassFeedbackGain;
state.LowPassZ[0] = lowPassResult; state.LowPassZ[0] = lowPassResult;