From 13511f85039fdbfea588afc9a414ec7fe5edab1d Mon Sep 17 00:00:00 2001 From: mooglyguy Date: Mon, 17 Dec 2018 21:09:09 +0100 Subject: Re-add erroneously-removed comments, nw --- src/mame/drivers/hh_tms1k.cpp | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/src/mame/drivers/hh_tms1k.cpp b/src/mame/drivers/hh_tms1k.cpp index e33d5636308..b13260315e6 100644 --- a/src/mame/drivers/hh_tms1k.cpp +++ b/src/mame/drivers/hh_tms1k.cpp @@ -6121,19 +6121,19 @@ void bshipb_state::bshipb(machine_config &config) /* sound hardware */ SPEAKER(config, "mono").front_center(); SN76477(config, m_sn); - m_sn->set_noise_params(RES_K(47), RES_K(100), CAP_P(47)); - m_sn->set_decay_res(RES_M(3.3)); - m_sn->set_attack_params(CAP_U(0.47), RES_K(15)); - m_sn->set_amp_res(RES_K(100)); - m_sn->set_feedback_res(RES_K(39)); - m_sn->set_vco_params(5.0 * RES_VOLTAGE_DIVIDER(RES_K(47), RES_K(33)), CAP_U(0.01), RES_K(270)); + m_sn->set_noise_params(RES_K(47), RES_K(100), CAP_P(47)); // R18, R17, C8 + m_sn->set_decay_res(RES_M(3.3)); // R16 + m_sn->set_attack_params(CAP_U(0.47), RES_K(15)); // C7, R20 + m_sn->set_amp_res(RES_K(100)); // R19 + m_sn->set_feedback_res(RES_K(39)); // R7 + m_sn->set_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 m_sn->set_pitch_voltage(5.0); - m_sn->set_slf_params(CAP_U(22), RES_K(750)); - m_sn->set_oneshot_params(0, RES_INF); - m_sn->set_vco_mode(0); - m_sn->set_mixer_params(0, 0, 0); - m_sn->set_envelope_params(1, 0); - m_sn->set_enable(0); + m_sn->set_slf_params(CAP_U(22), RES_K(750)); // switchable C4, switchable R13/R12 + m_sn->set_oneshot_params(0, RES_INF); // NC, switchable R11 + m_sn->set_vco_mode(0); // switchable + m_sn->set_mixer_params(0, 0, 0); // switchable, GND, GND + m_sn->set_envelope_params(1, 0); // Vreg, GND + m_sn->set_enable(0); // switchable m_sn->add_route(ALL_OUTPUTS, "mono", 0.35); } -- cgit v1.2.3