Appendix B Technical Specifications
Type of PCB
x
4 Layer PCB for maximum S/N ratio.
Digital Audio Specifications
Sound Generation
x
16-bit Sigma Delta CODEC architecture capable of simultaneous stereo
recording and playback at a sampling rate of up to 48 KHz.
Acoustical Specifications
x
XG and XG A/D Part 18-bit DAC (>100 dB S/N)
x
A/D Part Frequency Response (>85 dB)
Audio Output Connectors
x
1/8” amplified stereo output connector with amplifier to ensure high-quality
output.
x
1/8” unamplified stereo line level connector that can be configured as a
master line level output or as an exclusive output for the XG Synthesizer
and the XG A/D processed signal.
Audio Input Connectors
x
1/8” dynamic or electret microphone connector
x
1/8” stereo line in with overload protection
(tolerates signals up to 15 volts)
Synthesizer Specifications
Tone Generation
x
Wavetable (Yamaha Advanced Wave Memory 2)
Polyphony
x
Maximum 32 notes
Parts (multi-timbral capability)
x
16 Parts (Dynamic Voice Allocation)
Voice ROM
64