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-rw-r--r--src/emu/xtal.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/emu/xtal.cpp b/src/emu/xtal.cpp
index f4541c40552..62d0370e661 100644
--- a/src/emu/xtal.cpp
+++ b/src/emu/xtal.cpp
@@ -83,6 +83,7 @@ const double XTAL::known_xtals[] = {
2'250'000, // 2.25_MHz_XTAL Resonator - YM2154 on Yamaha PSR-60 & PSR-70
2'376'000, // 2.376_MHz_XTAL CIT-101 keyboard
2'457'600, // 2.4576_MHz_XTAL Atari ST MFP
+ 2'470'000, // 2.47_MHz_XTAL CSA2.47MG ceramic oscillator - Casio CZ-1
2'500'000, // 2.5_MHz_XTAL Janken Man units
2'600'000, // 2.6_MHz_XTAL Sharp PC-1500
2'700'000, // 2.7_MHz_XTAL Resonator - YM2154 on Yamaha RX15
@@ -119,6 +120,7 @@ const double XTAL::known_xtals[] = {
4'433'619, // 4.433619_MHz_XTAL PAL color subcarrier (technically 4.43361875mhz)
4'608'000, // 4.608_MHz_XTAL Luxor ABC-77 keyboard (Keytronic custom part #48-300-107 is equivalent)
4'915'200, // 4.9152_MHz_XTAL -
+ 4'946'800, // 4.9468_MHz_XTAL Casio CPS-2000
4'946'864, // 4.946864_MHz_XTAL Casiotone 8000
4'952'000, // 4.952_MHz_XTAL IGS M036 based mahjong games, for TT5665 sound chip
5'000'000, // 5_MHz_XTAL Mutant Night