* Replace WithVolume() with AddVolume(), Remove AudioHelpers.WithVariation(), Use specifier options for audio params * Undo switching to AudioParams.AddVariation() * Replace AudioHelpers.WithVariation with AudioParams.AddVariation() * Test AudioParams.AddVariation() and change input parameters to sound like previous AudioHelpers.WithVariation() * Fix build error * Fix build error v2 * Remove DoAfter * fixes --------- Co-authored-by: AJCM-git <ajcm_mail@disroot.org>