Hi Paul!
I tested version 1.7 and start your emulator on my Optimus One P500, but slow, even at 806 MHz have problems with sound cutting and have arranged the unemployed in the actions of the buttons A and B in a way that not noticed.
I want to give an opinion and I hope you'll be pleasantly: Many people who use your emulator will be those with mid-range devices and low and ARMv6 processors so my suggestion is:
You could improve your emulator so that the speed of emulation is regular at least 740 or 720 MHz in my Optimus One?
I know I can be asking a lot but newbielink:http://www.chileandroid.com
[nonactive] forum are thankful that you have created this emulator, since the bulk of smartphone users use this and other mid-range, and everyone would be grateful that your emulator is released pulling at a good speed.
I hope you answer me. Thank you

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PS: I tried your recommendations for better emulation and did not fix the problem much I can say that makes it worse.