mp2 audio cleanup, 3 questions

[rphunt]

Using TMPGEnc to join several MPEG1 files together caused loud audio glitches at join points. In Cakewalk, I could load the file and clean out the glitches, but could only save the audio as WAV. At that point, I had no way to convert the WAV to MP2 in order to MUX back with the video. I could use TMPGEnc, but it really creates an MPEG1 video file. So...(A)Is there a trick to joining MPEG1 files so no audio glitch? (B)Is there a native MP2 audio editor available? (C)Is there a WAV to MP2 converter available?

[rphunt]

Well, Truman answered the AVI to MP2 question elsewhere, I love this forum!