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Bộ xử lý âm thanh DSP Airtool

Bộ xử lý âm thanh DSP Airtool

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Mã hàng: DSP Airtool

Trạng thái: Còn hàng

INPUTS

Nominal Input Level: +4 dBu or -10 dBV line level, to -50 dBu mic level (software selectable) with 20 dB of headroom

Maximum Input Level:+23 dBu

Input Impedance:6.67 kΩ balanced, > 3.3 kΩ unbalanced

CMRR:> 75 dB @ 1 kHz, unity gain

Mic Pre-amp EIN:> -127 dB, 22 Hz - 22 kHz, 100 Ω source impedance

Phantom Power:+48 VDC

A/D Conversion:24-bit delta/sigma

A/D Dynamic Range:116 dB (A-Weighted)

A/D THD+Noise:-102 dB (un-weighted); 1 kHz @ -2 dBFS with 0 dB gain

A/D Latency:0.25 mS

OUTPUTS

Nominal Output Level:

Analog:+4 dBu line level with 20 dB of headroom

Digital:-20 dBFS. For unbalanced analog output, float (do not connect) the minus output terminal. Unbalanced usage results in 6 dB lower output level.

Maximum Output Level:

Analog:+24 dBu. Digital: 0 dBFS

Output Impedance:

Analog: 200 Ω balanced, 100 Ω unbalanced. Digital: 110 Ω

D/A Conversion:24-bit delta/sigma

D/A Dynamic Range:114 dB (A-Weighted)

D/A THD+N: -98 dB (un-weighted); 1 kHz @ -2 dBFS

D/A Latency:0.2 mS

Mic Level Output Pad (Internal):-42 dB

SYSTEM

Nominal Sampling Rate:48 kHz

Word Clock Input Range:22 - 192 KHz

A/D/A Frequency Response:20 Hz - 20 kHz, +/- 0.25 dB

A/D/A Dynamic Range:113 dB (A-Weighted)

A/D/A Latency:< 0.7 mS; with all DSP active

Interchannel Crosstalk:> -90 dB @ 1 kHz, typical

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