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Cranborne Audio 500R8 USB Audio Interface and 8-slot 500 Series Chassis
แร็คสำหรับใส่อุปกรณ์ปรับแต่งเสียง 500 Series Format, 8 I/O channels with XLR, USB audio interface with 28 in / 30 out, Monitor controller, 8 Channel discrete analogue summing mixer, Reference AD/DA converter, Compatible with macOS and Windows
The Cranborne Audio 500R8 is the centerpiece to the modern studio. It’s a 28-in/30-out USB audio interface that combines a 500 series rack and high-performance AD/DA conversion with all of the connectivity required in the modern professional or home studio.
500R8 features the studio essentials that you need to build your dream studio such as an 8-into-2 high-headroom analog summing mixer, comprehensive monitor controller with talkback facility, 16-in/16-out ADAT interface, as well as a zero-latency analog artist mixer with reference-quality, high-powered headphone outputs.
Features :
- 28-in/30-out USB interface, summing mixer, artist mixer, and monitor controller
Low-latency USB 2.0 interface:
- Compatible with macOS and Windows computers
- ADAT I/O (16×16 channels @ 44.1/48kHz, 8×8 channels @ 88.2/96kHz)
- S/PDIF I/O; 5-pin MIDI I/O
High-performance A/D conversion:
- Dynamic range: 121dB A-weighted dynamic range, 20Hz–20kHz
- Frequency response: 2.2Hz to >80kHz (-1dB)
- THD+N: <0.00032% (-110dB) @ -4dBFS, 20Hz–40kHz (1kHz, A-weighted)
- Max input level: +24dBu
High-performance D/A conversion:
- Dynamic range: 121dB A-weighted, 20Hz–20kHz
- Frequency response: <1Hz to >61kHz (-1dB)
- THD+N: <0.0003% (-110.5dB) @ -4dBFS, 20Hz–40kHz (1kHz, A-weighted)
- Max Output Level: +24dBu
- Reference-quality internal master clock:
- Sample rates: 44.1, 48, 88.2, 96, 176.4, and 192kHz; <0.5ps jitter
- Dedicated word clock I/O via BNC
- External sync options using word clock BNC, S/PDIF, or ADAT
Monitor controller with talkback:
- Speaker A/B switching, mono check, dim, mute, and 28-segment peak meter
- Dedicated talkback input with phantom power, push-to-talk activation, and automatic routing to all headphone and C.A.S.T. facilities
- Easy-access illuminated front panel controls for all monitor controller functions
Analog summing mixer:
- 8×2 analog summing mixer with +26.5dBu of headroom and dedicated ADC
- Balanced 1/4″ jack outputs
- A.S.T. link port for increasing Summing Mixer to 16×2 using Cranborne Audio 500ADAT
Zero-latency Artist Mixer:
- Analog Artist Mixer with per-channel physical level/pan controls and DAW return blend controls
- 2 high-power headphone outputs with independent blend and level controls
Reference-grade headphone amplifier:
- THD+N: <0.0006% (-104.4dB) @ 20dBu, 1kHz A-weighted, 300 ohm load
- Output wattage (1kHz): 250mW x 2 @ 600 ohms, 650mW x 2 @ 220 ohms, 1.21W x 2 @ 100 ohms, 500mW x 2 @ 32 ohms
- Frequency Response: <1Hz to >70kHz (1dB)
High-current 8-slot 500 Series rack:
- Per-slot current: 250mA , 2A total for all slots
- XLR inputs, XLR line outputs, and TRS Inserts (pre-ADC) per 500 Series slot
- Module source switching options to send Analog, USB or external C.A.S.T. signals through 500 Series modules
- Per-slot module bypass switches allowing 500R8 to be used without 500 Series modules installed
C.A.S.T. compatible:
- A.S.T. ports per channel for routing analog I/O using passive or active C.A.S.T. breakout boxes via standard Cat 5 cable
- External power supply:
- 24V, 5A external locking power supply for improved analog audio performance and heat dissipation
Designed and engineered in the UK:
- Each 500R8 is extensively tested by a team of dedicated engineers to ensure reliability and consistency