概要
説明
Overview
An excellent choice for your next audio project using the DSP capabilities of the RX231 MCU:
- Sampling input from audio jack via codec and Serial Sound Interface SSI
- Streaming audio from USB mass storage
- Headphone and/or speaker output from codec via SSI
- Using DSP capabilities of the RX231 for signal filtering
Part number: Y-HEAR-IT-RX231
The Hear-it! Solution Kit demonstrates the application of the DSP signal filtering capabilities of the RX231 to an audio source, which is then made available from the on-board headphone or speaker connections. A total of 4 pre-set filters are available, applicable to either channel and the chosen characteristic is displayed on the PMOD™ display. A second configuration of the sample code demonstrates the streaming of audio from a mass-storage device connected to the USB host interface, where a simple GUI and input controls allow the selection of the wav file to be played. The board includes an embedded E2 Lite programmer/debugger and would be an ideal platform to be used as a basis for further development.
Package Content
- Ready to go solution kit including on-board E2 Lite debugger
- PMOD™ display module
- 3.5mm male to male audio cable
- Installation DVD
- Quick start guide
特長
- Audio jack or optional Mic inputs via codec and SSI Serial Sound Interface
- Output to audio codec via SSI Serial Sound Interface, then to audio jacks for headphone and speaker connections
- Including PMOD™ module display to provide an user interface (GUI)
- User can select from a range of preset equalizer schemes to demonstrate DSP capabilities of the RX231
- Software is based on the Renesas FIT library