diff options
Diffstat (limited to 'src/emu8910.ts')
| -rw-r--r-- | src/emu8910.ts | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/emu8910.ts b/src/emu8910.ts index 73fcfd9..9e86045 100644 --- a/src/emu8910.ts +++ b/src/emu8910.ts @@ -51,7 +51,11 @@ const YM_CLOCK_ZX = 1750000; +const DAC_DECAY = 1.3; +const DAC_SHIFT = 40; + const CUBIC_INTERPOL = 0.5 + const FIR_CUTOFF = 2000 // Hz const FIR_TAPS = 200 // N taps var FIR = [] // coeff @@ -413,7 +417,7 @@ class PSG49 { this.dac = []; - this.build_dac(1.3, 40); + this.build_dac(DAC_DECAY, DAC_SHIFT); this.build_adsr(); } |