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author | Michael Giacomelli <giac2000@hotmail.com> | 2015-01-22 06:12:45 +0100 |
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committer | Michael Giacomelli <giac2000@hotmail.com> | 2015-01-22 06:12:45 +0100 |
commit | 716fea805f536dc3f5169abb4bf9bd1defe4b7cc (patch) | |
tree | b1fbcdc48ed86933360faf355990dea537f74c44 /manual/configure_rockbox/sound_settings.tex | |
parent | 30784cc262a4ee34f73c25704e19905c1be9998e (diff) | |
download | rockbox-716fea805f536dc3f5169abb4bf9bd1defe4b7cc.tar.gz rockbox-716fea805f536dc3f5169abb4bf9bd1defe4b7cc.zip |
Fix some language in the sound settings manual.
Change-Id: Ia487a903a221dda6cb81cf409cd18d1fb6522123
Diffstat (limited to 'manual/configure_rockbox/sound_settings.tex')
-rw-r--r-- | manual/configure_rockbox/sound_settings.tex | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/manual/configure_rockbox/sound_settings.tex b/manual/configure_rockbox/sound_settings.tex index 3fe7efbade..3ac346d256 100644 --- a/manual/configure_rockbox/sound_settings.tex +++ b/manual/configure_rockbox/sound_settings.tex | |||
@@ -592,29 +592,32 @@ details about how to use the feature. | |||
592 | 592 | ||
593 | \opt{swcodec}{ | 593 | \opt{swcodec}{ |
594 | \section{Haas Surround} | 594 | \section{Haas Surround} |
595 | This setting does Haas effect with adjustable delay time to enhance the stereo stage | 595 | This setting implements the Haas effect with adjustable delay time to enhance |
596 | of the sound. A full range haas effect may sounds like everything starts from left channel ends at right. | 596 | the stereo effect of the sound. A full range Haas effect creates the impression |
597 | Therefore, four additional functions are provided to move the stage back to the center: | 597 | that sound starts from one channel and ends in the other. Therefore, four additional |
598 | First is a \setting{Balance} setting for change left-right channel output ratio. Second | 598 | functions are provided to move the stage back to the center: |
599 | is a bypass band for frequency mostly contain vocals, using \setting{f(x1)}, \setting{f(x2)} to reserved the | 599 | \setting{Balance} to change the left-right channel output ratio. |
600 | frequncy range. The \setting{SIDE ONLY} setting uses mid-side | 600 | A bypass band for frequencies that mostly contain vocals, using \setting{f(x1)}, |
601 | processing to determine and apply effect to side only. And finally, a \setting{Dry/Wet Mix} | 601 | and \setting{f(x2)} to set frequencies which are not affected. The \setting{SIDE ONLY} |
602 | to adjust the proportion of mix between the original (dry) and 'effected' (wet) signals. | 602 | setting uses mid-side processing to determine and apply effect to the side channel only. |
603 | Finally, the \setting{Dry/Wet Mix} setting adjusts the proportion mixed from the | ||
604 | original (dry) and 'effected' (wet) signals. | ||
603 | } | 605 | } |
604 | 606 | ||
605 | \opt{swcodec}{ | 607 | \opt{swcodec}{ |
606 | \section{Perceptual Bass Enhancement} | 608 | \section{Perceptual Bass Enhancement} |
607 | This setting dose a group delay correction and an additional Biophonic EQ to | 609 | This setting implements a group delay correction and an additional biophonic EQ to |
608 | emphasize the clarity of the sounds. The \setting{Precut} setting provides | 610 | emphasize to boost bass perception. The \setting{precut} setting provides |
609 | negative overall gain to prevent possible audio distortion due to the EQ | 611 | negative overall gain to prevent possible audio distortion due to the EQ |
610 | gain. The defult precut value is set to -2.5 dB and can be adjust from 0 dB to -4.5 dB. | 612 | gain. The defult precut value is set to -2.5 dB and can be adjust from 0 dB to -4.5 dB. |
613 | Note that this effect will stack with any other EQ applied. | ||
611 | } | 614 | } |
612 | 615 | ||
613 | \opt{swcodec}{ | 616 | \opt{swcodec}{ |
614 | \section{Auditory Fatigue Reduction} | 617 | \section{Auditory Fatigue Reduction} |
615 | Human hearing are most senstive to some frequency bands, and this setting applies custom presets | 618 | Human hearing is more senstive to some frequency bands. This setting applies additional |
616 | of equalization and bi-shelf filter to reduce signals in those bands to minimize | 619 | equalization and bi-shelf filtering to reduce signals in these bands to minimize |
617 | the chance that temporary threshold shift (Auditory Fatigue) occurs. | 620 | the chance that temporary threshold shift (auditory fatigue) occurs. |
618 | } | 621 | } |
619 | 622 | ||
620 | \opt{swcodec}{ | 623 | \opt{swcodec}{ |