ITALAB COLIBRI ST 50

Technical Specification For RB-DS2

A/D Specification

Maximum Input Level:
+28dBu

Input Impedance:
> 10kΩ bridging

Analogue & Digital Input Levels:
Selectable +12dBu, +18dBu, +24dBu for FSD

Analogue Pre-set Input Gain Range:
Adjustable 3dB loss to 3dB gain (L & R adjust)

Signal to Noise:
Better than -101dBFS (RMS A-weighted at 24bit)

Dynamic Range:
> 110dB

Distortion & Noise:
> 96dB THD + N at 1kHz

D/A Specification

Maximum Output Level:
+24dBu

Output Impedance:
< 50Ω

Dynamic Range:
> 100dB

Analogue Output Gain Range:
Selectable -6dBu to +24dBu output level, ref FSD

Sampling Frequency:
Selectable 32kHz, 44.1kHz, 48kHz 64kHz, 88.2kHz or 96kHz

Sample Width:
Selectable 16bit or 24bit

Channels:
Stereo or dual mono

Format (Fields & Frames):
PAL, NTSC

Delay Units:
Samples, fields, frames, milliseconds, hh:mm:ss, (with CF expansion)

Maximum Delay:
10.5 seconds @ 96kHz, 24bit, stereo (excluding memory expansion)

Rear Panel Connections

Analogue Inputs:
2 x XLR 3 pin female (balanced) (L & R)

Analogue Outputs:
2 x XLR 3 pin male (balanced) (L & R)

Digital Inputs:
1 x AES/EBU XLR 3 pin female

Digital Outputs:
1 x AES/EBU XLR 3 pin male

Remote I/O Port:
15-way ‘D’-type plug, 8 GPI inputs, 4 GPI outputs

Serial Comms Port:
9-way ‘D’-type plug

Memory Expansion:
Internal Compact Flash™ storage card supporting up to 2GB. CF cards must be PIO Type 4 or higher.

Mains Input:
Filtered IEC, continuously rated 85-264 VAC, 47-63Hz, fused, 60W peak, 30W average

Fuse Rating:
Anti-surge fuse 2A 20 x 5mm

Front Panel Controls

Display:
Vacuum fluorescent display

System Navigation:
Rotary selector with integral push-switch

Audio Bypass:
Via push-button

Equipment Type

RB-DS2:
Stereo delay synchroniser & time-zone delay

Physical Specification

Dimensions (Raw):
48cm (W) x 15.8cm (D *) x 4.2cm (H) (1U)

19” (W) x 6.2” (D*) x 1.7” (H) (1U)

Dimensions (Boxed):
59cm (W) x 27.5cm (D*) x 11cm (H)

23.2” (W) x 10.8” (D*) x 4.3” (H)

Weight
Nett: 1.6kg Gross: 2.3kg

Nett: 3.5lbs Gross: 4.8lbs