Keyboards
DREAM produces a comprehensive range of DSPs that vary in power and functionality, making them suitable for keyboards, electric pianos, drums and many other instruments. To aid design, DREAM offers numerous licensable code banks, some of which are free, as well as tools to create and edit your own samples. There is also a wide range of development kits and evaluation boards available.
The DREAM DSPs are packed full of useful peripherals and come with on-chip RAM. Use the APS1604M if you require extra memory for long delays or processing.
The USB charger NJW4119 is another IC to consider.
Recommended parts:
SAM5808BMedium-range Keyboard Synthesizer
- Up to 168 maximum Polyphony (with effects)
- Dream DSP Array of 8 new 24bit/56bit DSP cores (P24XT) supporting 56bit MAC operations (400M MAC/sec)
- New speed optimized 16bit CPU (P16XT)
- Built-in 1kbit eFuse for configuration and security (program code and sound bank protection)
SAM5716BHigh-performance Effects Processor and MIDI Synthesizer
- High-performance
- Up to 256 voice Polyphony (with effects)
- Dream DSP Array of 16 new 24bit/56bit DSP cores (P24XT) supporting 56bit MAC operations (800M MAC/sec)
- New speed optimized 16bit CPU (P16XT) running at 200MHz
SAM5916BHigh-performance Keyboard Synthesizer
- Up to 256 voice Polyphony (with effects)
- Dream DSP Array of 16 new 24bit/56bit DSP cores (P24XT) supporting 56bit MAC operations (800M MAC/sec)
- New speed optimized 16bit CPU (P16XT)
- Built-in 1kbit eFuse for configuration and security (program code and sound bank protection)
NJW4119VP1-510A-TE1USB Charger
- Output Current (2.4A)
- Output Voltage Correction Function (Patent Pending)
- External Synchronization Function
- Soft Start Function
