diff options
Diffstat (limited to 'packages/TtsService')
| -rwxr-xr-x | packages/TtsService/src/android/tts/SynthProxy.java | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/packages/TtsService/src/android/tts/SynthProxy.java b/packages/TtsService/src/android/tts/SynthProxy.java index 6255275..71f2e8f 100755 --- a/packages/TtsService/src/android/tts/SynthProxy.java +++ b/packages/TtsService/src/android/tts/SynthProxy.java @@ -36,9 +36,9 @@ public class SynthProxy { // Such a huge filter gain is justified by how much energy in the low frequencies is "wasted" at // the output of the synthesis. The low shelving filter removes it, leaving room for // amplification. - private final static float PICO_FILTER_GAIN = 5.5f; // linear gain - private final static float PICO_FILTER_LOWSHELF_ATTENUATION = -18.0f; // in dB - private final static float PICO_FILTER_TRANSITION_FREQ = 1100.0f; // in Hz + private final static float PICO_FILTER_GAIN = 4.0f; // linear gain + private final static float PICO_FILTER_LOWSHELF_ATTENUATION = -16.0f; // in dB + private final static float PICO_FILTER_TRANSITION_FREQ = 1000.0f; // in Hz private final static float PICO_FILTER_SHELF_SLOPE = 1.0f; // Q // @@ -50,7 +50,7 @@ public class SynthProxy { */ public SynthProxy(String nativeSoLib) { boolean applyFilter = nativeSoLib.toLowerCase().contains("pico"); - Log.v(TtsService.SERVICE_TAG, "about to load "+ nativeSoLib + ", applyFilter="+applyFilter); + Log.v(TtsService.SERVICE_TAG, "1000 about to load "+ nativeSoLib + ", applyFilter="+applyFilter); native_setup(new WeakReference<SynthProxy>(this), nativeSoLib); native_setLowShelf(applyFilter, PICO_FILTER_GAIN, PICO_FILTER_LOWSHELF_ATTENUATION, PICO_FILTER_TRANSITION_FREQ, PICO_FILTER_SHELF_SLOPE); |