DSP Frequency Divider ADSP-21489 Development Board 4 IN 6 OUT Kit + Switching Power Supply

DSP Frequency Divider ADSP-21489 Development Board 4 IN 6 OUT Kit + Switching Power Supply

Version Introduction:
- 4 IN (S/PDIF + Analog) 6 OUT
- Includes: One ADC analog input + 3 DAC analog output + Core Board + Test Base Board + Power Supply
- Both ADC and DAC boards are balanced circuits, and there are 3P pin holes on the boards. Base board is only connected to the positive terminal of signal input/output.

DAC Board (PCM1798+MC33078):
- You can change op amp or replace it with PCM1794.

ADC Board (PCM1804+MC33078):
- You can change op amp or replace it with PCM4202.

ADSP-21489 Core Board:
- USB interface can update firmware or program firmware. The debugging interface can use USBi emulators in our shop. It provides basic framework routines, and other functional algorithms can be added arbitrarily. For example, if you want to do something abnormal such as a 500-segment EQ.

Test Base Board:
- Analog IN A/B is shared with S/PDIF. The default is S/PDIF digital input. Switch can be used to switch between coaxial and optical fiber.

Switching Power Supply:
- Equipped with power supply input and output interface cables.

Features:
- System default is 96K sampling.
- Can be used for professional speakers, HiFi devices, and personal DIY.
- Free PC-side control software, USB direct connection, completely drive-free.
- You can brush custom firmware, use emulator for SigmaStudio and USBi for secondary development, and design your own DSP program. It should be noted that when you are sure to flash custom firmware, the host computer we provide will no longer be able to control, and our network disk will no longer provide a factory recovery program, which means you can only use your own custom program.

Package Included:
- 1 x Set of Development Board

Note: In order to better experience our products, it is not recommended to purchase the core board separately.