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| author | Carl Hetherington <cth@carlh.net> | 2015-10-10 18:59:12 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2015-10-10 18:59:12 +0100 |
| commit | bf66dd3832c1f25818b05c7b9f90a7e99ca4375b (patch) | |
| tree | 2c8fa5a90ecfc10cc02d0bae8dc2c87fdaecbc63 | |
| parent | 6b8473e9f933e63644a7d07c65d83e863e576954 (diff) | |
Tweak Lfe and C responses in upmixer-A to meet the desired frequency ranges more closely.
| -rw-r--r-- | src/lib/upmixer_a.cc | 4 | ||||
| -rw-r--r-- | src/lib/upmixer_a.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/lib/upmixer_a.cc b/src/lib/upmixer_a.cc index 0479f16b2..77ab1b082 100644 --- a/src/lib/upmixer_a.cc +++ b/src/lib/upmixer_a.cc @@ -31,8 +31,8 @@ using boost::shared_ptr; UpmixerA::UpmixerA (int sampling_rate) : _left (0.02, 1900.0 / sampling_rate, 4800.0 / sampling_rate) , _right (0.02, 1900.0 / sampling_rate, 4800.0 / sampling_rate) - , _centre (0.02, 150.0 / sampling_rate, 1900.0 / sampling_rate) - , _lfe (0.02, 20.0 / sampling_rate, 150.0 / sampling_rate) + , _centre (0.002, 150.0 / sampling_rate, 1900.0 / sampling_rate) + , _lfe (0.002, 150.0 / sampling_rate) , _ls (0.02, 4800.0 / sampling_rate, 20000.0 / sampling_rate) , _rs (0.02, 4800.0 / sampling_rate, 20000.0 / sampling_rate) { diff --git a/src/lib/upmixer_a.h b/src/lib/upmixer_a.h index 654f5f025..a644e92fe 100644 --- a/src/lib/upmixer_a.h +++ b/src/lib/upmixer_a.h @@ -45,7 +45,7 @@ private: BandPassAudioFilter _left; BandPassAudioFilter _right; BandPassAudioFilter _centre; - BandPassAudioFilter _lfe; + LowPassAudioFilter _lfe; BandPassAudioFilter _ls; BandPassAudioFilter _rs; }; |