Smart Dither DSP

By: Case

TPDF dither DSP that leaves digital silence untouched.

This version is for foobar2000 v1.4+. Older version for foobar2000 v1.1+ can be found on the home page.

1.0.6 (2020-01-24): Bit depth truncation to 23 and 24 bits introduced very quiet artifacting (sub -144 dBFS). That is now fixed
1.0.5 (2018-01-06): No changes in functionality. Dynamic C runtime version for foobar2000 v1.4
1.0.4 (2017-01-26): Added option to disable high-pass filtering of the dither noise.
1.0.3 (2017-01-05): Fixed DC offset introduced by bitdepth truncation.
1.0.2 (2014-12-16): Truncates the audio signal to target bitdepth.
1.0.1 (2014-07-03): Changed dither scale to 0.1 - 4.0 bits. Supports unlimited number of input channels. Changed default dither amount to 1.0 bits.

Current version

1.0.6, released on 2020-01-24

Works with foobar2000 v1.4 alpha and newer


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