[LAU] question about ALSA plugin..

[Mulyadi Santosa]

Hi everybody

Recently I tried using "tee" ALSA plugin to record the output of 
fluidsynth when playing a MIDI file and it works well (raw file, later 
converted to wav)

I wonder, what did I record here? The output of the sound card (the same 
signal that come out to the speaker)? Or the data send by snd_pcm_write*()?

Looking for an enlightenment and thank you in advance for your help.

regards,

Mulyadi