diff options
-rw-r--r-- | src/mame/audio/nl_mario.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mame/audio/nl_mario.cpp b/src/mame/audio/nl_mario.cpp index c2b5cf15291..e1d9c88a926 100644 --- a/src/mame/audio/nl_mario.cpp +++ b/src/mame/audio/nl_mario.cpp @@ -178,7 +178,7 @@ static NETLIST_START(nl_mario_dac) NET_C(3M_1.MINUS, R34.2, R35.2) NET_C(3M_1.OUT, R35.1) NET_C(3M_1.PLUS, R36.1) - NET_C(R36.2, GND) + NET_C(R36.2, V5) RES(R21, RES_M(1.8)) RES(R23, RES_K(10)) @@ -218,12 +218,13 @@ NETLIST_START(mario) LOCAL_SOURCE(nl_mario_dac) SOLVER(Solver, 48000) - PARAM(Solver.ACCURACY, 1e-6) + PARAM(Solver.ACCURACY, 1e-7) PARAM(Solver.SOR_FACTOR, 1.0) PARAM(Solver.GS_LOOPS, 1) /* Dynamic timestepping avoids excessive newton loops on startup */ PARAM(Solver.DYNAMIC_LTE, 5e-2) - PARAM(Solver.DYNAMIC_TS, 1) + PARAM(Solver.DYNAMIC_TS, 0) + ANALOG_INPUT(V5, 5) TTL_INPUT(SOUND0, 1) |