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ATSAM9703 Datasheet Sound Synthesis

Manufacturer: Atmel (now Microchip Technology)

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General Description

The highly-integrated architecture of the ATSAM9703 device combines a specialized high-performance RISC digital signal processor and a general-purpose 16-bit CISC control processor on a single chip.

An on-chip memory management unit allows the digital signal processor and the control processor to share external ROM and RAM devices.

The ROM bus width should be 16 bits, while the SRAM can be selected to be 8 or 16 bits wide.

Key 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 Computati.

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