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Top-level
John Kaniarz
@d6 averaging is the correct way to do this. The problem you’re experiencing is non-linear human perception. (And maybe some cancellation of out of phase frequencies) You’ll just have to fudge in a volume boost… which will probably take you out of 8-bit range. 2 comments
John Kaniarz
@d6 Another thing to consider in your divide step is that you’re introducing aharmonic quantization error. If you want to get fancy, add one bit of noise to your 16-bit sum before dividing. This will cause your error to be white noise instead, which sounds a bit better. |
Gregory's Server
@d6 when thinking about the volume, also keep in mind that you’re going from two speakers at full volume to one speaker at full volume.
Try this: add the samples, don’t divide, and clip/saturate them instead. This will cause distortion, but it should be roughly the right loudness.