Feedback on new in-app sound proposals (read the note)

These sounds are a lot nicer than the originals, however I still feel that they suffer from the issue where on smaller speakers with bad low-frequency response (eg; Phones, Computer Monitor Speakers) they can become basically inaudible. Awhile back I ended up creating my own custom sounds for Fluxer and gave them out to close friends of mine. I think if you could use some of the sounds that I've designed as a reference with the above note in mind, something even better could be created in contest:

Edit: If your browser doesn't let you play the sounds, I've attached the full sound pack as a zip so you can browse them externally and even apply them to your client if you wish.