From what I can tell Audio High Jack pro does just about everything. I could be wrong, but it appears that if it can hear it, then it will record it. I do not know for like senind messages to the group though if it will be able to increase my volume to a higher level than what I am currently coming in at. Amadeus I keep seeing popping up here and there, but no clue other than the name what it's capabilities are. For anyone interested in recording and sending a message up to the group Dropbox or attaching it Audio High Jack Pro is free up to a 10 minute recording. It appears that you can make unlimited 10 minute or less recordings with Audio High Jack.