My M-audio FireWire 410 doesn't work

It's possible that the outputs on your FireWire 410 are not properly enabled. Try checking the settings in the audio interface software to make sure that the outputs for the TRS and headphone jacks are enabled. You can also try connecting the audio interface to another system to see if the issue is present there as well. If it is, then it's likely a hardware issue with the FireWire 410 itself.

It sounds like you may be experiencing a configuration issue with your M-Audio FireWire 410 audio interface. Here are a few steps you can try to troubleshoot the issue:

1. Check the connections: Make sure that the FireWire 410 is securely connected to your computer and that all cables are properly plugged in. If the connections are loose or faulty, it can cause problems with the audio output.
2. Restart the device: Sometimes, restarting the audio interface can resolve issues with the audio output. To do this, disconnect the FireWire 410 from your computer, wait a few seconds, and then reconnect it.
3. Update the drivers: It is possible that the drivers for your FireWire 410 may be out of date or incompatible with your operating system. To update the drivers, visit the M-Audio website and download the latest drivers for your device. Once the drivers are installed, restart your computer and try using the FireWire 410 again.
4. Check the settings: Make sure that the FireWire 410 is selected as the default audio device in your operating system's audio settings. You can access these settings by going to Control Panel > Hardware and Sound > Sound. Under the Playback and Recording tabs, select the FireWire 410 and click the Set Default button.