media_tune(var handle,var volume,var rate,var balance)
Changes the volume, speed and audio balance of a media stream.
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Rate the new playing speed or sound frequency in percent, or 0 for no change. For instance, give 100 for normal speed, 50 for slow motion or half frequency, or 200 for double speed or double frequency.
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Ich muss es immer wieder sagen: Das Handbuch ist dein bester Freund
