Plug & Play with USB; with the JamMate RockFrog you don't need to mess with audio cables, effects, and guitar amps. You are finally free from the analogue guitar world. Just connect your electric guitar or Bass guitar to your PC or Mac through the RockFrog and you are ready to play. No amp needed: your computer is the amplifier. •Support both ASIO2.0 and WDM at the same time. You can listen to your guitar sound with Amplitube’s effectors and MP3 files through the output jack of RockFrog simultaneously. •The lowest latency You can feel more natural guitar sounds without reducing the attack & sustain after picking the guitar string. •Clean, professional digital sound The audio signal from your guitar will be instantly converted to a digital signal. Then the signal travels through the USB connection without any loss or noise. •The best practice environment ever with the built-in Headphone amp! The RockFrog has a built-in Headphone Jack. You can monitor your playing with headphones directly from your guitar. The built-in stereo audio output is also provided for connection to other line level gear. •Amplitube Live amp simulator software included Zero latency Monitoring