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Channel Talker MADI

By Vancura Innovations

 MADI Signal Generator: 64 Channel

With Voice-over ID

- 64 embedded channel MADI output.
- 2 Coaxial MADI outputs.
- 1 FIBER MADI output (SC 1300nm).
- Word Clock 48KHz output reference.
- 1 AES 48KHz Signal output channel.
- 1 AES DAR output reference channel.
- Word Clock 48KHz input reference.
- DAR/House Black input reference.
- Perfect for MADI enabled venues:
set-up, testing, and channel management.
- ROHS

 

 

 

- Professional Digital Audio Test Equipment –

The CT-MADI signal generator makes it possible for one person to setup or verify a MADI communication link easily, quickly, and accurately. The unit produces a hands-free audible sequential voice ID for each channel, eliminating the need for external generators or extra personnel to switch between sources. In addition to the voice ID’s, the CT-MADI includes four tone sets that will verify frequency response and level accuracy. MADI outputs are available on both COAX and FIBER. The unit can be locked to a variety of external references and generates a re-clocked Word clock.

In addition to a MADI output, there is a Reference AES DAR output and AES Audio output with the same signal that is on the MADI channels.

Channel Talker Specifications:

MADI Output: 64 Channels embedded on 125Mb serial digital channel. Outputs on COAX and FIBER. Signal is locked to Word Clock. Fiber: SC connector, 1300nm wavelength. COAX: 600mv into 75 ohms.

WORD Clock Input: Word clock input will lock to input greater than 200mVP-P. Clock input 48KHz +/- 200ppm.

WORD Clock Output: Word clock output 48KHz will drive 2.5VP-P into 75 ohms. Internal jumper to select 4.5VP-P output.

Tones: 4 tones selectable:

1) 1KHz @-20dBFS, Level can be set to -18dBFS with internal jumper.

2) 400Hz @-20dBFS, Level can be set to -18dBFS with internal jumper.

3) Frequency SWEEP: Eight stepped tones: 75, 125, 250, 500, 1000, 2000, 4000, and 8000Hz. Duration 1-sec (or 0.5-sec with internal jumper) each continuously repeating. Output level is exactly -20/-18 dBFS with 19-bit resolution and 20-bit compatible. 

4) LEVELS: 10KHz @ -20 dBFS, -17 dBFS, -14 dBFS, -11 dBFS, -8 dBFS, -5 dBFS, -2 dBFS, & Silence. Each level held for 2.5 seconds. Frequency can be set to 1KHz with internal jumper.

ID Mode: Select voicing and Tone combinations 1) Both ON, 2) Voicing Only, 3) Tones Only, 4) MUTE

AUX Channel Output: Digital stream output with 4 selectable tones. Identical information is on both channels. Output is AES/EBU compatible 1.0VP-P into 75 Ohm BNC).

DAR Output: One Digital Audio Reference output (DAR). Audio output Left and Right = 0.00 volts (minus infinity db – dead silence). Class 1 reference signal.  Output is AES/EBU compatible (1.0VP-P into 75 Ohm BNC).

DAR/Color Black Input: Locks to external reference 48Khz data stream, or standard house reference Color Black analog video.

Channel ID: Sequential voice channel ID overlay on all 64 channels for ease of identification. Natural voice wav file. Unit is pre-programmed with generic sequencing 2/3 sec phrases (“One”, “Two”, "Three", etc.).

Input Voltage: 5VDC Connector 2.1mm X 5.5mm X 11mm (inside x outside x Length). Dual power input for redundant power operation.

Input Current: 250ma Maximum. 

Input Power Supply: Two 110-240VAC to 5VDC @1000ma green converters. 

Temperature: 0 C to 50 C (32 F to 125 F) non-condensing.

Warranty: 90 days to cover normal operation, defects in materials, and workmanship.

Size W X D X H: 207mm x 178mm x 43mm (8.15in x 7.0in x 1.7in). 1U high 1/2 Rack compatible.

Note: Items Include:

CT-MADI-A: CTMADI & two power supplies (USA Plug). Tone level -20DBFS.

CT-MADI-B: CTMADI & two power supplies (EURO Plug). Tone level -18DBFS.

Half Rack Mounting Kit (HRMK-1U) includes: Half Rack Panel (HRP-1U), and Rack Mounting Hardware (RMH-1U).

Half Rack Panel (HRP-1U) includes: Half rack blank panel, and screws to join to panel to equipment.

Rack Mounting Hardware (RMH-1U) includes: Two Rack mounting tabs to join equipment to rack, and 4 screws to mount tabs to equipment. Rack screws not included.

                         (Dealer inquiries welcome)

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Item Name:

Item No.

Price:

Channel Talker MADI (USA) CT-MADI-A $2200.00
Channel Talker MADI (Euro) CT-MADI-B $2200.00
USB Cable A to mini 5-pin (2M) USB to A-mini 5pin $9.95
Spare Power Supply 5V @1.5A
100V-240V USA plug
CTMADI USA-PWR-5V $12.95
Spare Power Supply 5V @1.2A
90V-264V Euro plug
CTMADI EURO-PWR-5V $12.95
Half Rack Mounting Kit; includes: HRP-1U & RMH-1U HRMK-1U $95.00
Half Rack Panel /with join screws HRP-1U $75.00
Rack Mounting Hardware RMH-1U $25.00
International Shipping UPS Ship2EU $175.00

Actual shipping and handling charges are based on method of shipping.

Note: Foreign shipping is easiest if paid with your shipping account.
That way actual costs and tariffs are covered at same time.

Download USB Drivers: USB_Driver (271KB) Driver is available from http://www.ftdichip.com/Drivers/VCP.htm

Download MADI User Guide: CT-MADI_User_Guide.pdf (212KB).

Download MADI Wave Saver: MADI_WAV_IT.exe (5.191MB).

Download Side-by-side rack mount assembly guide: CT_side_by_side_assembly.pdf (PDF 51KB) 

Note: Specifications subject to change without notice. The information in this document is believed to be accurate. Vancura Innovations assumes no responsibility for possible printing errors and omissions.

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Contact Information:

Telephone:
+1.309.948.6120
e-mail Address:
sales@vancura-innovations.com

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Copyright © 2002-2016 Vancura Innovations, Rock Island, IL
Last modified: March 27, 2016