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-rw-r--r--src/devices/sound/gb.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/devices/sound/gb.cpp b/src/devices/sound/gb.cpp
index c65b3872d00..c662d456ef6 100644
--- a/src/devices/sound/gb.cpp
+++ b/src/devices/sound/gb.cpp
@@ -170,6 +170,16 @@ void gameboy_sound_device::device_start()
//-------------------------------------------------
+// device_clock_changed
+//-------------------------------------------------
+
+void gameboy_sound_device::device_clock_changed()
+{
+ m_timer->adjust(clocks_to_attotime(FRAME_CYCLES / 128), 0, clocks_to_attotime(FRAME_CYCLES / 128));
+}
+
+
+//-------------------------------------------------
// device_reset
//-------------------------------------------------