STEREO MIC · USB SOUNDCARD
USB audio interface for PC amplifiers, embedded robot audio modules, and 1 Vpp USB oscilloscope/function-generator applications · built-in microphone and stereo I/O · synchronized 5.1-channel setup with three units
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Firmware upgrade service
Available for this product. The latest firmware date follows the server-side modification date of its datasheet. Upgrade details are not disclosed. Order only if you decide the service is worthwhile for you.
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Shipping charged separately + US$10 per unit. Upgrade features are not specified before order.
Key specifications
- Applications: PC amplifier · embedded robot audio module · USB oscilloscope/function generator (1 Vpp)
- Also suitable for ultrasonic detection and acoustic research
- Focused on stereo HiFi playback without Dolby or virtual-surround processing
- Built-in 2-channel microphone input + one 3.5 mm stereo external input jack
- Select built-in microphone or EXT IN through USB CDC; only one input source can be active at a time
- Input: 2-channel · 384 kHz · 16-bit
- Output: 2-channel · 384 kHz · 24-bit · built-in 8 Ω amplifier · one stereo output jack
- USB PD power (only when speakers are used) + 5-pin USB for PC connection and base power
- No low-cut filter · records from 0 Hz (DC) to beyond 80 kHz and can output DC content
- Connect three units over USB for a synchronized 5.1-channel system
- Hardware-sync multiple units through SYNC pins for SDK-based SSL processing
- Provided SDK includes STT
- Board size: same as the DRV256 actuator driver, 65.6 × 23.8 × 3.5 mm