I am currently building a DJ midi controller which has a built in sound card through using the teensy audio board. This allows speakers and headphones to be plugged into the controller.
Through a previous thread I know that USB audio is limited to stereo, and to run headphones and speakers to would ideally require quad channel USB audio
My current work around is to use a single audio board, and use a mono signal for the 2 outputs. This works, and I can connect to headphones and speakers by 2 3.5mm jacks. Unfortunately as I have split the outputs the speakers are now quite quiet, even at maximum volume.
Am I able to run the speaker output through some amplifier IC to improve the volume?
Ash
Through a previous thread I know that USB audio is limited to stereo, and to run headphones and speakers to would ideally require quad channel USB audio
My current work around is to use a single audio board, and use a mono signal for the 2 outputs. This works, and I can connect to headphones and speakers by 2 3.5mm jacks. Unfortunately as I have split the outputs the speakers are now quite quiet, even at maximum volume.
Am I able to run the speaker output through some amplifier IC to improve the volume?
Ash