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path: root/lib/rbcodec/dsp/pbe.c (follow)
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* fix surround & pbe dsp crashChiwen Chang2015-01-30
| | | | | | check handle before clean up buffer in flush(). Change-Id: I36a130c45c9f5dce97aa723ef98922b6935ead75
* fix pbe/haas surround dsps: surround_enabled, redo flush functions.Chiwen Chang2015-01-22
| | | | | | | | surround_enabled was never true, end up dsp_surround_flush didn't work; Thats why a cracking noise occurs in right channel when moving track positions. redo pbe/surround flush in a much simpler way suits the current single buffer style. Change-Id: I394054ddfb164b82c90b3dcf49df4442db87d8d2
* three new DSPsChiwen Chang2015-01-19
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