Export midi / vst BFD2 / instrument as audio

I needed to export audio to indidual tracks to send out to be mixed. I froze the BFD2 soft synth and then exported the audio which was created when the tracks were frozen.  Is this the correct way to do this? Or is there a better way? Also when freezing, does the audio created adhere to the bit rate as the project (are each frozen tracks 24 bit audio)?

i tried to do an export without freezing however the export/audio was "greyed" out and not able to click on it.  to make sure you understand what I am doing:  I am sending the song out to get mixed, the guy mixes in pro tools so I have to send individual tracks. so I have to get each drum to its own channel and exported out as audio. So in the end I had 42 audio tracks which I sent. because I was unable to export audio from the tracks I created which were mapped to bfd2, i froze the drums, this created an audio clip for each drum ie: kick drum clip, snare clip, tom clip etc.  I then exported all of thos clips as individual wave files, kick.wav, snare.wav, tom1.wave, etc. it seemed to work, however I am not sure if this is the only way or the best way to do this.

that will be a time saver for sure!!!  Thanks!  I learn something new every time i visit this forum