- Description
Details
The Shure SCM820-DAN-DB25 is an 8-channel digital automatic mixer with dante digital audio designed for use in speech applications including sound reinforcement, broadcasting, and recording. It is designed for use in speech applications, including sound reinforcement, broadcasting and audio recording. The Shure SCM820-DAN-DB25 provides networking capabilities, comprehensive software control, AMX and Crestron compatibility, and analog / digital connectivity between devices. It offers IntelliMix® technology and digital feedback reduction. It also features 8 active-balanced microphone or line-level inputs and 8 dedicated, impedance-balanced direct outputs.
- Features
Features
IntelliMix Technology:
- Delivers seamless automatic mixing and reduced background noise through dynamic channel gating and attenuation
- NAT (Noise Adaptive Threshold) continuously adjusts the activation threshold for opening a channel
- Number of Open Microphones Attenuation (NOMA) determines the amount of gain attenuation for a mix output when the number of active microphones changes
- Last Mic Lock-On (LMLO) keeps the most recently activated microphone open until another microphone is activated
- MaxBus ensures that only one channel is opened per sound source, reducing comb filtering for clear and intelligible speech
- IntelliMix Modes offer five different mixer mode presets of reliable automixing styles (Classic, Smooth, Extreme, Custom, or Manual) to quickly tailor the mix for a particular application
Enhanced I/O Support for Greater application Flexibility and Digital Connectivity:
- DB25 connectors with 8 inputs
- Per-channel direct outputs allow the SCM820 to be used as an insert processor
- Mix A and B outputs with selectable mic or line level connect to a sound reinforcement system, mixing console, or recording device
- Dual mixer operation enables routing of independent automixes to the mix A and B outputs, allowing two entirely different mixes to result from the same set of inputs
- Aux inputs on both the front and back panel easily connect to media players
- 1/4" (6.35 mm) stereo headphone output for channel solo and mix monitoring
Comprehensive Control:
- Channel control knobs allow quick adjustment of gain, limiter, and EQ settings, and solo/mute functions on input channels
- Output mix controls and meters enable front-panel master gain and limiter control as well as signal monitoring
- LED meter rings display input audio or IntelliMix gain levels for each channel
- Browser-based control software delivers comprehensive software control, monitoring, routing, and configuration of all signals and settings and adds a parametric 8-band EQ
Advanced Networking:
- Dante™ digital networked audio configuration
- Dante-equipped model enables multi-channel audio networking over Ethernet
- Dante upgrade card available for standard Ethernet models
- Link Dante-equipped SCM820 mixers to form large automixes of up to 12 units (96 channels of audio)
- Control system compatible (AMX, Crestron)
- Specification
Dynamic Range Analog-to-Analog: 110 dB; Analog-to-Dante, Dante-to-Analog: 113 dB Output Noise Output Pad Line (+0): -90 dBV; Aux (-20): -110 dBV; Mic (-46): -135 dBV Equivalent Input Noise Input Gain Setting Line (+0): -93 dBV; Mic (+26): -118 dBV; Mic (+46): -130 dBV THD+N 1 kHz, +4 dBu out, mix output <0.05% Common Mode Rejection Ratio 150Ω balanced source >70 dB Polarity Non-inverting, any input to any output Housing Steel; Extruded aluminum Power Requirements 100 to 240 V AC, 50-60 Hz, 1 A Operating Temperature Range −18°C (0°F) to 63°C (145°F) Storage Temperature Range −29°C (-20°F) to 74°C (165°F) Analog Connections Channel Input Configuration: Active Balanced; Impedance: 5 kΩ Channel Input Clipping Level: Line (-0): +20 dBV; Mic (+26): −6 dBV; Mic (+46): −26 dBV Phantom Power 48 V DC, selectable per channel, 14 mA max. Aux Input Configuration: Stereo, Unbalanced; Impedance: 10 kΩ; Clipping Level: +10 dBV Mix Output Configuration: Active Balanced; Impedance: 350 Ω Mix Output Clipping Level:Line (±0): +20 dBV; Aux (−20): 0 dBV; Mic (−46): −26 dBV Direct Output Configuration: Impedance Balanced; Impedance: 150 Ω; Max Output Level: +20 dBV Headphone Output 6.35 mm (1/4”) TRS, 100 mW, 350 Ω, dual mono (will drive stereo phones) Digital Signal Processing AD/DA Converter 24-bit, 48 kHz, 113 dB dynamic range typical Internal Processing 32-bit Latency(Single Device (ms)) Analog to Analog .51 Analog to Dante .29 Dante to Analog 0.28 + TN Dante to Dante 0.06 + Tn Latency (In a Link Group (ms)) Analog to Analog 0.76 + 4TN Analog to Dante 0.54 + 4TN Dante to Analog 0.53 + 5TN Dante to Dante 0.31 + 5TN Channel Input Processing Gain Adjustment Range −110 dB to +18 dB Low Cut Corner: 25 Hz to 320 Hz; Slope: 12dB/octave High Shelf Corner: 5 kHz; Slope: 12dB/octave; Gain: −18 dB to +18 dB Mix Output Processing Gain Adjustment Range −110 dB to +18 dB Low Shelf Corner: 25 Hz to 20 kHz; Slope: 12dB/octave; Gain: −18 dB to +18 dB High Shelf Corner: 25 Hz to 20 kHz; Slope: 12dB/octave; Gain: −18 dB to +18 dB 6-Band PEQ 25 Hz to 20 kHz, ±18 dB; Bandwidth: 1/70 to 4 octaves Limiter Ratio: 10:1; Threshold: −50dBFS to −2dBFS; Attack: 0.1 ms; Decay: 100 ms Dimensions (H x W x D) 1.7" (44 mm) x 19" (483 mm) x 11.4" (289 mm) Weight 12 lbs (5.5 kg) - Documents
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