Studer Line In card for Vista, OnAir & Soundcraft VI

Eight-channel line input card with 24 bit, 44.1/48/88.2/96 kHz A/D Converter, delta-sigma conversion. Transformer-balanced inputs. 96 kHz, 88.2 kHz, 48 kHz, or 44.1 kHz operation. 7-26 dBu input sensitivity. ‘Signal present’ LED indicator. Inputs on standard 25-pin D-type connector (female).

Fits Studer D21m and D23m I/O frames. 

Equivalent of Soundcraft part number RS2425SP. The card also fits:

Vi5000/7000 or Vi6 Local Rack / Compact Stagebox / Vi1 / Vi1000/2000/3000

Technical Specifications:

• Input level (for 0 dBFS) 15/24 dBu (fixed, jumper-selectable), or 7-26 dBu (adjustable)
• Input impedance > 10 kΩ
• Frequency response (20 Hz-20 kHz) –0.2 dB
• THD&N (35 Hz-20 kHz, –1 dBFS, 15 dBu setting) < –97 dBFS (1 kHz, –30 dBFS, 15 dBu setting) < –111 dBFS
• Crosstalk (1 kHz) < –110 dB
• Input delay (local) 38 samples (0.79 ms @ 48 kHz) (remote) 45 samples (0.94 ms @ 48 kHz)
• Current consumption (7 V) 0.42 A (±15 V) 0.1 A
• Operating temperature 0-40 °C

Each card contains 8 Studer Input Transformer 1:0.175 - (part no. 1.022.454.00). These transformers are also suitable spare parts for vintage analog Studer gear like A623 A723 A812 A816 A820...

Several cards available. Before buying, contact me for combined shipping and a more accurate shipping quote to your location.