M-Audio JAM LAB

The JamLab Personal Guitar System turns your PC or Mac into a personal guitar practice tool without the need for any other hardware except your favorite guitar. The compact JamLab interface connects easily to your computer via a simple USB connection, and features a 1/4" input for your guitar and 1/8" headphone/line output. The included GT Player Express software features amp simulation and virtual guitar effects for EQ, chorus, reverb, and more. GT Player can also play standard audio files, and can even slow them down--perfect for practicing and easy learning. You also get WAV drum loops from the popular ProSessions Sound and Loops Sample Library. Load them into GT Player in any order for an instant custom drum machine to jam with. Drum songs are also provided as MP3 files.

• 1/4" guitar input
• 1/8" headphone/line output
• Built-in USB cable
• 24-bit, 44.1/48kHz audio quality
• Core Audio, WDM, ASIO 2 drivers
• Class-compliant with Mac OS 10.3.8
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• GT Player Express software:
• Professional guitar effects
• Guitar amp simulation
• Stompbox modeling including noise gate, EQ, chorus, and reverb
• Variable-speed playback of standard AAC, MP3 and WAV files
• Stand-alone, ReWire or VST plug-in operation
• • Minimum System Requirements:
  • Mac OS 10.3.8
  • 128MB RAM
  • Windows XP (SP1)
  • Pentium II 350MHz processor
  • 64MB RAM
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  • Instrument inputs (A/D)
  • Input Impedance: 280 k Ohm
  • Maximum Input Level: +12dBV (4.0Vrms), unbalanced
  • SNR -96dB, A-weighted
  • Dynamic range: 96dB, A-weighted
  • THD+N: 0.005% (-86dB) @ -1dBFS, 1kHz
  • Frequency response: 20Hz to 20kHz, +/-0.1dB @ 48kHz sample rate
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  • Line outputs (D/A):
  • Output impedance: 36 Ohm
  • Maximum output level: +6dBV (2.0Vrms), unbalanced
  • Channel-to-channel crosstalk: < -105dB
  • SNR: -107dB, A-weighted
  • Dynamic range: 107dB, A-weighted
  • THD+N: 0.00479% (-87dB) @ -1dBFS, 1kHz
  • Frequency response: 20Hz to 20kHz, +/-0.1dB @ 48kHz sample rate
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  • Headphone outputs (D/A):
  • Maximum output: -1dBV at THD < 0.05% into 32 Ohms
  • Working range: 24 to 600 ohms