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How do you determine the highest possible volume that doesn't introduce distortion? My sense in trying to find the right volume ratio for listening to an iPhone
by macrael 14y ago
How do you determine the highest possible volume that doesn't introduce distortion? My sense in trying to find the right volume ratio for listening to an iPhone in my car is that it's best to not turn the iPhone volume all the way up, usually I use 75% or so. Is turning it up until you start to hear something funny the only way to do this or is there a more reliable way?
- nitrogen 14y agoIn pro audio there's usually a meter you can watch, or at least a clip LED that turns red during clipping. Otherwise you use your ears, or if you're really serious, you can use an oscilloscope with test tones and watch for the shape of the waveform to change, or beyond that, you can use dedicated test gear (or software) that measures THD directly.