Alterations to make them playable but sadly still no correct sounds. As per Richy1976 advice, earlier in the thread, other sound roms can be used, on the Scorpion 4 machines, that have no sound.
I've put in the same sounds that are also incorrect on Pink Panther, but unless you want to be annoyed quite quickly, best to still leave the volume down.
Vec's Bobby Dazzler £35 1024dx, doors now closed, jackpot key set correctly to £35 (was on £5 for some reason), unchecked both hoppers, for correct background emulation. Resized the alpha display and repositioned it, so it fits better (though not perfect).
Vec's Revolver £15 1024dx, just added the wrong sounds again, to get it playable in v5.1 and hopefully beyond.
I've left the original title descriptions in, so you might want to remove door open message from Bobby Dazzler's title, if that's your sort of thing.
Also If you'd like to delete the sound roms, this will work without sound roms on MFME V20.
Ok as per Vec request.
Vec's Club Tutti Frutti, has the same wrong sounds, it also had a payunit err 17, so if updating yourself, uncheck hopper 1 and check hopper 2 in configuration to clear. I've changed the alpha display (my pref) so it fits better and roughly where it should be. This still suffers from an emulator bug, as per Vecs comment on original release. "Also forgot to mention when, you get the bonus- step up or down let it time out as you can't stop it for some unknown reason"
Vec's Bobby Dazzler £5, £8, £25 DX's, same changes as per £35 version in last post.