I plugged the head of my guitar amplifier into my microphone input, now im getting no sound from my speakers. it appears everything is working, and hooked up properly. the speakers ARE working (there is a hum). the sound card is shown as working, and the mixer on my computer shows sound when i play songs. HELPPP pleasee
I think you blew your sound card. Next time use a device to isolate the guitar from your computer. Like a mixor or pad or pre-amp.