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author arbee <rb6502@users.noreply.github.com>2020-10-03 23:33:26 -0400
committer arbee <rb6502@users.noreply.github.com>2020-10-03 23:33:26 -0400
commit5f3bfbce6bf79db6d154b5fc6d3d03450fc87fb8 (patch)
tree569180f8e8ff846f7b6ff9a6784a4fee7b98c3b9 /src
parent009ef965f2619d14ac9f1ed2ede7807cf735a0ce (diff)
apple2: adjust Mockingboard and Phasor balances, and properly clock the Phasor AYs twice as fast [R. Belmont]
Diffstat (limited to 'src')
-rw-r--r--src/devices/bus/a2bus/a2mockingboard.cpp21
1 files changed, 11 insertions, 10 deletions
diff --git a/src/devices/bus/a2bus/a2mockingboard.cpp b/src/devices/bus/a2bus/a2mockingboard.cpp
index 167c7dc2f6f..2aac998b9f7 100644
--- a/src/devices/bus/a2bus/a2mockingboard.cpp
+++ b/src/devices/bus/a2bus/a2mockingboard.cpp
@@ -53,7 +53,7 @@ void a2bus_ayboard_device::add_common_devices(machine_config &config)
SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right();
AY8913(config, m_ay1, 1022727);
- m_ay1->add_route(ALL_OUTPUTS, "lspeaker", 1.0);
+ m_ay1->add_route(ALL_OUTPUTS, "lspeaker", 0.5);
}
void a2bus_ayboard_device::device_add_mconfig(machine_config &config)
@@ -61,7 +61,7 @@ void a2bus_ayboard_device::device_add_mconfig(machine_config &config)
add_common_devices(config);
AY8913(config, m_ay2, 1022727);
- m_ay2->add_route(ALL_OUTPUTS, "rspeaker", 1.0);
+ m_ay2->add_route(ALL_OUTPUTS, "rspeaker", 0.5);
}
void a2bus_mockingboard_device::device_add_mconfig(machine_config &config)
@@ -72,7 +72,7 @@ void a2bus_mockingboard_device::device_add_mconfig(machine_config &config)
m_via1->cb2_handler().set(FUNC(a2bus_mockingboard_device::write_via1_cb2));
AY8913(config, m_ay2, 1022727);
- m_ay2->add_route(ALL_OUTPUTS, "rspeaker", 1.0);
+ m_ay2->add_route(ALL_OUTPUTS, "rspeaker", 0.5);
VOTRAX_SC01(config, m_sc01, 1022727);
m_sc01->ar_callback().set(m_via1, FUNC(via6522_device::write_cb1));
@@ -89,12 +89,13 @@ void a2bus_phasor_device::device_add_mconfig(machine_config &config)
SPEAKER(config, "lspeaker2").front_left();
SPEAKER(config, "rspeaker2").front_right();
- AY8913(config, m_ay2, 1022727);
- AY8913(config, m_ay3, 1022727);
- AY8913(config, m_ay4, 1022727);
- m_ay2->add_route(ALL_OUTPUTS, "lspeaker2", 1.0);
- m_ay3->add_route(ALL_OUTPUTS, "rspeaker", 1.0);
- m_ay4->add_route(ALL_OUTPUTS, "rspeaker2", 1.0);
+ m_ay1->set_clock(1022727*2);
+ AY8913(config, m_ay2, 1022727*2);
+ AY8913(config, m_ay3, 1022727*2);
+ AY8913(config, m_ay4, 1022727*2);
+ m_ay2->add_route(ALL_OUTPUTS, "lspeaker2", 0.5);
+ m_ay3->add_route(ALL_OUTPUTS, "rspeaker", 0.5);
+ m_ay4->add_route(ALL_OUTPUTS, "rspeaker2", 0.5);
}
void a2bus_echoplus_device::device_add_mconfig(machine_config &config)
@@ -102,7 +103,7 @@ void a2bus_echoplus_device::device_add_mconfig(machine_config &config)
add_common_devices(config);
AY8913(config, m_ay2, 1022727);
- m_ay2->add_route(ALL_OUTPUTS, "rspeaker", 1.0);
+ m_ay2->add_route(ALL_OUTPUTS, "rspeaker", 0.5);
SPEAKER(config, "echosp").front_center();
TMS5220(config, m_tms, 640000);