V9 Dual DSP Chip Noise Reduction Live Streaming Sound Card Audio Mixer 1. Professional Recording and Streaming: Designed for popular online streaming and mobile karaoke platforms, this device offers professional-grade audio capabilities. 2. Dual-Core DSP Chip: Features an integrated dual-core DSP digital chip, enabling versatile scene mode switching for optimal audio performance. 3. Multiple InputOutput Support: Supports dual microphones, dual streaming, and dual headphones for enhanced flexibility in audio setups. 4. Advanced Audio Controls: Offers adjustable treble and bass, one-touch fade, original voice removal, noise reduction, and multiple voice modulation options. 5. Wide Compatibility: Supports a variety of streaming software including TikTok, Zynn, Singba, Wesing, Love Sing, and more. Specifications: 1. Signal-to-Noise Ratio: 106dB 2. Output Power: 600mW 3. Power Consumption: 5W 4. Rated Input: 5V1A 5. Recording: 16bit44.1KHz, 90dB SNR 6. Playback: 16bit44.1KHz, 100dB SNR 7. Distortion: 0.1 percent (recording), 0.005 percent (playback) 8. Battery Capacity: 1200mAh