from masaking:

I modified Audio Mechanica v8d made by Art.
Here is the Audio Mechanica kai v02 release

change log:

kai v02
*Added Now you can select microphones and recording modes before launching Audio Mechanica.
*Added PSP-3000 Picture(only PSP-3000)

"forPSP2k" is HighMemory version for PSP-2000, you can record twice as long as v8d with Buffered Recording Mode

To select microphones before launching,
1.Make "settings.txt" in EBOOT directory.
2.Write this:

[mictype],[mode]

[mictype]
1: PSP-3000,SOCOM HEADSET
2: Go!CAM
3: Talkman

When you didn't select Talkman:
[mode]
0: Direct Recording Mode
1: Monitor Loop Mode
2: Buffered Recording Mode
3: Echo Loop Mode
4: Voice Activated Buffered Recording Mode

When you selected Talkman:
[mode]
0: Buffered Recording Mode
1: Monitor Loop Mode
2: Echo Loop Mode
3: Voice Activated Buffered Recording Mode

for example,you want to select PSP-3000 and Buffered Recording Mode,
you need to write "1,2" in "settings.txt"