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settings: Add settings option to control atempo resampling #10234
I did a quick profile. ActiveAE thread on Pi3 takes:
So it appears the atempo resampling is actually cheaper than medium resampling, but stopping the use of gpu resampling is the problem for Pi1.
I wonder if the audio quality of atempo resampling is noticeably lower for the audiophiles?
Atempo rsampling does increase cpu usage so may want to be disabled (e.g. on Pi 1). The threshold when atempo resampling is used compared to normal resampling could be usefully changed. This adds a setting for controlling this and defaults to disabled on Pi 1