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rockbox/lib/rbcodec/dsp
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Chiwen Chang 3ae0f32ac3 three new DSPs 
perceptual bass enhancement
- a bbe-ish group delay corrction with Biophonic EQ boost.
- precut

auditory fatigue reduction
-reduce signal in frequency that may trigger temporary threshold shift

haas surround
-frequency between f(x1) and f(x2) is always bypassed.
-can apply to side only.

Change-Id: Icb6355ce9b1c99bf2c58c9385c3c411c0ae209d3
2015-01-19 19:34:01 +01:00
..
afr.c three new DSPs 2015-01-19 19:34:01 +01:00
afr.h three new DSPs 2015-01-19 19:34:01 +01:00
channel_mode.c Remove explicit config.h and system.h includes from DSP code. 2013-05-27 03:23:33 -04:00
channel_mode.h Fundamentally rewrite much of the audio DSP. 2012-04-29 10:00:56 +02:00
compressor.c DSP Compressor: Sidechain, Exponential Atk/Rls 2013-12-15 22:24:08 +01:00
compressor.h DSP Compressor: Sidechain, Exponential Atk/Rls 2013-12-15 22:24:08 +01:00
crossfeed.c Fix FS#12889 : Audible pop right after setting Repeat/Shuffle 2013-08-16 09:28:36 -04:00
crossfeed.h New crossfeed algorithm for Rockbox: "Meier" crossfeed 2012-05-28 11:34:15 +02:00
dsp_arm.S Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
dsp_arm_v6.S Fundamentally rewrite much of the audio DSP. 2012-04-29 10:00:56 +02:00
dsp_cf.S Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
dsp_core.c Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
dsp_core.h Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
dsp_filter.c three new DSPs 2015-01-19 19:34:01 +01:00
dsp_filter.h three new DSPs 2015-01-19 19:34:01 +01:00
dsp_misc.c Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
dsp_misc.h Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
dsp_proc_database.h three new DSPs 2015-01-19 19:34:01 +01:00
dsp_proc_entry.h Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
dsp_proc_settings.h three new DSPs 2015-01-19 19:34:01 +01:00
dsp_sample_input.c Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
dsp_sample_io.h Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
dsp_sample_output.c Remove explicit config.h and system.h includes from DSP code. 2013-05-27 03:23:33 -04:00
eq.c Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
eq.h EQ settings: Rework the settings to clean up the config file. 2013-02-09 13:05:32 +01:00
pbe.c three new DSPs 2015-01-19 19:34:01 +01:00
pbe.h three new DSPs 2015-01-19 19:34:01 +01:00
pga.c Remove explicit config.h and system.h includes from DSP code. 2013-05-27 03:23:33 -04:00
pga.h Implement universal in-PCM-driver software volume control. 2013-04-11 22:55:16 +02:00
resample.c Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
surround.c three new DSPs 2015-01-19 19:34:01 +01:00
surround.h three new DSPs 2015-01-19 19:34:01 +01:00
tdspeed.c Remove explicit config.h and system.h includes from DSP code. 2013-05-27 03:23:33 -04:00
tdspeed.h rbcodec: abstract tdspeed buffer allocation 2012-05-07 10:29:07 +02:00
tone_controls.c Enable setting of global output samplerate on certain targets. 2013-07-06 04:22:04 +02:00
tone_controls.h Fundamentally rewrite much of the audio DSP. 2012-04-29 10:00:56 +02:00