ATSAM9703

Features All-in-one Design – MIDI Control Processor – Synthesis – Compatible Effects: Reverb and Chorus – Microphone Echo Processing (Two Channels) – Programmable Spatial Effect or Four-channel Surround – 4-band Stereo Equalizer High-quality Synthesis – Maximum 48-voice Polyphony and Reverb/Chorus (34 if all Features on) – 24 dB Resonant Filter per Voice – 16-bit Samples – Alternate Loop – Internal Computations on 28 Bits Crisp MIDI Response: Built-in 16-bit Processor Runs at 38.4 MHz High-quality Sound Post-processing – 13 Delay Lines for Stereo Reverb – Programmable Stereo Echo for Microphone – Spatial Effect/Surround Allows Wide Stereo Image for Strong Sound Presence Top Technology – Synthesizer Chip Set: ATSAM9703 + 32-Mbit ROM + 32K x 8 RAM + DAC or Codec – Single 9.6 MHz Crystal with Built-in PLL – 100-lead TQFP Space Saver Package Standard Firmware includes Top-quality CleanWave™ Sound Set and Other Sample Sets under Special Conditions Typical Applications: Karaokes, Musical instruments, Battery-operated Instruments Pin- and Function-compatible with ATSAM9503, with Additional Features: – Lower Consumption – 3.3V Core Supply, 3V to 5.5V Periphery Supply – Up to 8 Channels Audio-in Pin-to-pin replacement for ATSAM9503 requires 3.3V core supply VC3. Sound Synthesis ATSAM9703 Professional Integrated Synthesizer Note: Description The highly-integrated architecture of the ATSAM9703 device combines a specialized high-performance RISC digital signal proc...