2014-05-24 02:59:22 +02:00
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*(node::AudioNode, coef::Real) = Gain(node, coef)
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*(coef::Real, node::AudioNode) = Gain(node, coef)
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2014-06-23 08:10:35 +02:00
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# multiplying by silence gives silence
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*(in1::NullNode, in2::NullNode) = in1
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*(in1::AudioNode, in2::NullNode) = in2
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*(in1::NullNode, in2::AudioNode) = in1
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+(in1::AudioNode, in2::AudioNode) = AudioMixer([in1, in2])
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# adding silence has no effect
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+(in1::NullNode, in2::NullNode) = in1
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+(in1::AudioNode, in2::NullNode) = in1
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+(in1::NullNode, in2::AudioNode) = in2
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