So i plug my condenser mic into the firebox with I just bought today, and only the left channel is recorded. Right channel is dead silent. There are several reasons why I believe this is the firebox's problem, not my computer or the mic. Has anyone had this problem or does anyone know whats up. Thanks. edit: when i plug the condenser into input 1 it only records the left channel, when i plug the my dynamic mic into input 2 it only records the right channel. Is this how its supposed to work.