I need an equalizer capable of equalizing/mixing my Mic in real-time. Here's what I'm doing: - I set up my guitar + pedal, and plug them into my Mic's line; - I then record the output with Audacity The problem is, I only have this single pedal (Zoom G1), and it's audio is too "closed", if you know what I mean. If i had more pedals or even a real Amplifier I could do "open" the audio more. So, I record this "closed" audio with Audacity, then "open it up" a bit with Audacity's Equalizer effect. I don't want to wait till I'm finished recording to equalize the audio, I want to be able to equalize it in Real-Time. What program can I use for this? PS: It's license must be GPL or compatible. PS2: It's not a system-wide equalizer, but a Mic-Only equalizer.