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hh_tms1k: added bship SN76477 params

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hap 2016-05-17 16:18:19 +02:00
parent 38568d0a58
commit 3426bffb84
1 changed files with 13 additions and 0 deletions
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13
src/mame/drivers/hh_tms1k.cpp
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@ -3791,6 +3791,19 @@ static MACHINE_CONFIG_START( bship, bship_state )
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("sn76477", SN76477, 0)
MCFG_SN76477_NOISE_PARAMS(RES_K(47), RES_K(100), CAP_P(47)) // R18, R17, C8
MCFG_SN76477_DECAY_RES(RES_M(3.3)) // R16
MCFG_SN76477_ATTACK_PARAMS(CAP_U(0.47), RES_K(15)) // C7, R20
MCFG_SN76477_AMP_RES(RES_K(100)) // R19
MCFG_SN76477_FEEDBACK_RES(RES_K(39)) // R7
MCFG_SN76477_VCO_PARAMS(5.0 * RES_VOLTAGE_DIVIDER(RES_K(47), RES_K(33)), CAP_U(0.01), RES_K(270)) // R15/R14, C5, switchable R5/R3/R4
MCFG_SN76477_PITCH_VOLTAGE(5.0)
MCFG_SN76477_SLF_PARAMS(CAP_U(22), RES_K(750)) // switchable C4, switchable R13/R12
MCFG_SN76477_ONESHOT_PARAMS(0, RES_INF) // NC, switchable R11
MCFG_SN76477_VCO_MODE(0) // switchable
MCFG_SN76477_MIXER_PARAMS(0, 0, 0) // switchable, GND, GND
MCFG_SN76477_ENVELOPE_PARAMS(1, 0) // Vreg, GND
MCFG_SN76477_ENABLE(0) // switchable
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.35)
MACHINE_CONFIG_END