[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: ALF AMII Clone



On Sun, 10 Mar 2013, Phil Tubb wrote:

The Mockingboard used the AY-3-8910 chips, which have an error in the waveform they produce, resulting in anything from popping noises (with slow volume changes) to inappropriate low frequencies (with fast volume changes, as is typical for "envelope" control). If you download the Sept 1981 issue of Creative Computing from archive.org

I wonder if the YM-2149 fixes that.

-uso.