PRISM SOUND
Lyra
USB Audio Interface Family
Lyra 1
Lyra 2
Recording and Mastering USB Interface
Lyra USB 오디오 인터페이스 제품군은 Prism Sound 성능을 가장 저렴한 가격으로 제공합니다. Orpheus 오디오 경로 및 클록 회로를 기반으로하지만, 8 채널의 아날로그 I / O 채널을 필요로하지 않는 사용자를 위해 더 작은 패키지로 제공됩니다. Lyra 1과 Lyra 2의 두 가지 모델이 있습니다.
Lyra는 클래스 호환 USB를 제공하는 ARM Cortex 프로세서 설계를 기반으로하며 미래의 이더넷 AVB 인터페이스 및 현재의 Orpheus 플랫폼을 능가하는 DSP 및 로컬 혼합 용량을 제공합니다.
Spec description
Lyra 1 and 2 Features
- No-compromise, full Prism Sound audio quality
- Class compliant (UAC2) USB interface
- ASIO drivers for Windows (32 and 64bit)
- Windows WDM drivers for Vista and later
- Native CORE AUDIO on Mac OS X
- UAC2 operation on Linux (no control panel)
- Outputs selectable between workstation bus or Lyra mixer
- Prism Sound SNS noise shaping on digital outputs (4 curves)
- Low-latency "console-quality" digital mixer for foldback monitoring
- Fader, pan, cut, solo on every mixer channel
- Front-panel master volume control, assignable to selected channels
- State-of-the-art clock generation with proprietary hybrid 2-stage DPLL
- Fully-floating (isolated) balanced architecture for optimum noise rejection
Lyra 1 Summary
- 2 A/D Analogue input channels select from:
- 1 x Microphone XLR input with phantom power and 20dB pad
- 1 x High-impedance front panel instrument input
- 2 x Balanced line inputs on TRS jack
- 2 D/A Analogue Line Output channels
- Headphone output with independent mix and volume control
- S/PDIF Digital in and out on TOSLINK optical
- Sample rate conversion on digital inputs
Lyra 2 Summary
- 2 A/D Analogue input channels select from:
- 2 x Microphone XLR inputs with phantom power and 20dB pads
- 2 x High-impedance front panel instrument inputs
- 2 x Balanced line inputs on TRS jack
- 4 D/A Analogue Line Output channels
- Headphone output with independent mix and volume control
- S/PDIF Digital in and out on RCA/phono
- S/PDIF / ADAT Digital in and out on TOSLINK optical
- AES3 mode on RCA/Phono with supplied XLR adaptor
- Word-clock sync I/O on BNC connectors
- Sample rate conversion on digital inputs or outputs
- Ethernet port for future expansion