Glensound Signature ADDA 1
Stereo Analogue To Digital And Digital To Analogue Converter
The Signature ADDA 1 is a broadcast specification, bi-directional, analogue to digital, and digital to analogue audio converter.
The analogue inputs and outputs are available separately on balanced XLR connections, or unbalanced RCA phono connections.
The digital inputs and outputs are available separately in three formats:
- 3 pin XLRs using AES
- RCA phono plug using S/PDIF
- optical connectors using TOSlink
The digital output is 24 bit and can be selected to be from 44.1kHz to 192 kHz.
The DARS (Digital Audio Reference Signal) can also be input on a separate 3 pin XLR input, or via the word clock input on a BNC connection.
The front panel features a 6.35mm stereo jack socket for headphones monitoring, with a full size pot to adjust the volume level. A front panel screen shows current operation mode and allows configuration of all unit parameters.
Power is provided by an internal switch mode power supply, with a wide input range. There is also an input for external 12V DC power. The 12V DC input can be connected to the optional Signature PS1 external DC Master Power Station, for situations where a redundant power supply is desirable.
May be delivered with a black finish
Features
- Modern high quality bi-directional audio converter
- Analogue input and output on 2 x 3 pin XLRs
- Analogue input output also available on 2 x RCA phono sockets
- Digital input and output available on AES 3 pin XLRs
- Digital input and output also available on S/PDIF on a phono sockets
- Digital input and output also available on optical TOSLINK
- Front panel headphone connection for monitoring
- Sample Frequency up to 192k
- Mains powered & DC backup
- Front panel display for easy setup
Specs
AUDIO A/D
Digital Outputs
Internal Clock Sample Frequency Rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
Resolution: 24 Bit
0dBFs equivalents: +18dBu, +12dBu, +6dBu, 0dBu
Noise: -108dBFs
Frequency Response: >-0.5dB 15Hz to 20kHz
THD + Noise (ref +8dBu):
- 100Hz = 0.008%
- 1kHz = 0.006%
- 10kHz = 0.009%
Physical Outputs: AES/EBU Balanced XLR
S/PDIF RCA Phono
TOSlink optical
Digital Sync
Input 1: Word Clock TTL on BNC
Input 2: DARS (AES/EBU) Neutrik XLR 3 pin sockets
Analogue Inputs
Input impedance: Balanced 20k Ohms
Unbalanced 10k Ohms
Balanced Input Connectors: Neutrik XLR 3 pin sockets
Unbalanced Input Connectors: Gold Plated RCA Phono sockets
AUDIO D/A
Digital Inputs
Sample Frequency Rates: 44.1kHz to 192kHz
Resolution: up to 24 Bit
0dBFs equivalents: +18dBu, +12dBu, +6dBu, 0dBu
Physical Intputs: AES/EBU Balanced XLR
S/PDIF RCA Phono
TOSlink optical
Analogue Outputs
Output impedance: 110 Ohms
Balanced Output Connectors: Neutrik XLR 3 pin plugs
Unbalanced Output Connectors: Gold Plated RCA Phono sockets
Noise: -108dBFs
Frequency Response: >-0.5dB 15Hz to 22kHz @48k sampling
THD + Noise: 0.001% @ 1kHz
Headphone Output
Output Gain Range: +10dB to Off
Headphone Impedance: 100 - 1000 Ohms
Maximum Output Level: +18dB into 600 Ohms
POWER
Mains Input: Filtered IEC, 100 to 240VAC 47 - 63Hz
Internal Mains Fuse: 20mm 1A Anti Surge
DC Input: 4 Pin Neutrik XLR plug +/- 12V
DC Consumption: +12V 200mA, -12V 100mA
AC Consumption: 4 Watts
PHYSICAL
Size: 445 x 163 x 44mm (LxDxH) no rack ears, 482mm 19” (1RU) with rack ears
Weight: 1.35kg
Shipping Weight: 2.8kg
Shipping Carton: Rugged export quality cardboard carton 610 x 420 x 130mm LxDxH
Mechanics: All aluminium construction, anodised and laser etched
INCLUDED ITEMS
Mains Lead: 2 metre long (UK & Europe only)
Rack Bolts: 4 off Pozi head M6
Feet: 4 off rubber stick on feet
Handbook: Full A4 handbook available to download and linked by QR code on device
Title | Type | Size | Download |
---|---|---|---|
ADDA1-brochure.pdf | 753.96KB | Download |