From 7639c98c9f0346ddcd708ee11f065b338ff47166 Mon Sep 17 00:00:00 2001 From: Couriersud Date: Sun, 22 Feb 2009 16:35:18 +0000 Subject: [PATCH] Following 1181H3 spec sheet, change speaker imp to 4 Ohm --- src/mame/drivers/btime.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/mame/drivers/btime.c b/src/mame/drivers/btime.c index 5c838d77e59..6be2b714a97 100644 --- a/src/mame/drivers/btime.c +++ b/src/mame/drivers/btime.c @@ -1312,7 +1312,7 @@ GFXDECODE_END /*************************************************************************** Discrete Filtering and Mixing - All values taken from Burger King Schematics. + All values taken from Burger Time Schematics. ****************************************************************************/ @@ -1365,8 +1365,8 @@ static DISCRETE_SOUND_START( btime_sound ) DISCRETE_MIXER2(NODE_40, 1, NODE_22, NODE_30, &btime_sound_mixer_desc) DISCRETE_CRFILTER(NODE_41, 1, NODE_40, RES_K(10), CAP_U(10)) /* Amplifier not modelled */ - /* Assuming a 8 Ohm impedance speaker */ - DISCRETE_CRFILTER(NODE_42, 1, NODE_41, 6.0, CAP_U(100)) + /* Assuming a 4 Ohm impedance speaker */ + DISCRETE_CRFILTER(NODE_42, 1, NODE_41, 3.0, CAP_U(100)) DISCRETE_OUTPUT(NODE_42, 32767.0 / 5. * 20.0)