[SOUND][VM][PCM1BIT][AY_3_891X] Re-implement low pass filter and high pass filter...

[csp-qt/common_source_project-fm7.git] / source / src / vm / fm7 / fm7.cpp

diff --git a/source/src/vm/fm7/fm7.cpp b/source/src/vm/fm7/fm7.cpp
index 87ea1b2..b5e2079 100644 (file)
--- a/source/src/vm/fm7/fm7.cpp
+++ b/source/src/vm/fm7/fm7.cpp
@@ -860,13 +860,18 @@ void VM::initialize_sound(int rate, int samples)
        opn[1]->initialize_sound(rate, (int)(4.9152 * 1000.0 * 1000.0 / 4.0), samples, 0, 0);
        opn[2]->initialize_sound(rate, (int)(4.9152 * 1000.0 * 1000.0 / 4.0), samples, 0, 0);
 # if !defined(_FM77AV_VARIANTS)   
-       psg->initialize_sound(rate, (int)(4.9152 * 1000.0 * 1000.0 / 4.0), samples, 0, 0, 24000);
+       psg->initialize_sound(rate, (int)(4.9152 * 1000.0 * 1000.0 / 4.0), samples, 0, 0);
+       psg->set_low_pass_filter_freq(4500);
+       psg->set_high_pass_filter_freq(50);
 # endif
 # if defined(_FM77AV_VARIANTS)
        keyboard_beep->initialize_sound(rate, 2400.0, 512);
 # endif
 #endif 
-       pcm1bit->initialize_sound(rate, 6000, 3000);
+       pcm1bit->initialize_sound(rate, 8000);
+       pcm1bit->set_high_pass_filter_freq(10);
+       pcm1bit->set_low_pass_filter_freq(1500);
+       
 
        //drec->initialize_sound(rate, 0);
 }