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Attero Tech by QSC

 Synapse D32i 

User Manual 

 

 QSC, LLC 2020 

 

614-00039 

Device Specifications 

 

 
 

Power Specifications

 

AC Power 

120V AC  

Power Consumption 

< 20W Max 

Cable Quality 

CAT-5e or better 

Physical Dimensions

 

Width 

19" 

Height 

1.75” (1 RU Form Factor) 

Depth 

12.5" 

Weight 

6  lbs  

Regulatory Compliance

 

Certifications 

FCC CFR 47 Parts 15B Class A, EN55011 
ICES-003 
CE (EN55022 / EN55024) 
RoHS  
REACH 

Environmental Operating Specifcatons 

Operating Temperature 

 
0 to 40

° C

 

 

 
 
 
 
 

 

Analog Audio Inputs (Terminal Block)

 

Input Type 

32 - Balanced 3-pin line level (Terminal Block option) 
4 – TASCAM-pinout compatible DB25 balanced analog 
(DB-25) 

Input Impedance 

10 k

Ω 

 (Pad Inactive) / 50 k

Ω (Pad Active)

 

Maximum Input Levels 

+24 dBu  (+/- 0.5 dB) ,  Pad Inactive 
+10 dBV  (+/- 0.5 dB) ,  Pad Active 

THD+N 

< 0.005 % 

 Dynamic Range 

> 105 dB 

Frequency Response 

20-20kHz, +/- 0.5dB 

Headphone Output

 

Output Type 

Stereo headphone on ¼” TRS

 

Maximum output level 

15mW into 32 Ohms 

THD+N 

< 0.01 % @ 15mW 

Dante Network

 

Physical Layer 

Ethernet 

Connector (s) 

Dual RJ-45 / Dual SFP Slots 

Cable Quality 

CAT-5e or better (Copper) / Fiber 

Transmission Speed 

All interfaces 1 Gbps 

Supported Sample Rates 

44.1kHz /48kHz / 88.2 kHz / 96 kHz 

Minimum Dante Network 

Latency 

250 us 

Supported Modes 

Redundant / Switched 

AES67 Support 

Dante – AES67 Mode 

Содержание Atterotech Synapse D32i

Страница 1: ... QSC and the QSC logo are registered trademarks of QSC LLC in the U S Patent and Trademark office and other countries All other trademarks are the property of their respective owners Patents may apply or be pending www qsc com 614 0003939 Synapse D32i Dante AES67 Network Audio Interface 32 Line Level Analog Inputs User Manual ...

Страница 2: ...ticularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by Attero Tech 12 Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus 13 When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 14 Unplug this apparatus d...

Страница 3: ...uency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at their own expense This symbol means the product must not be discarded as household waste and should...

Страница 4: ...a Redundant Network 8 2 4 3 Using on Standalone Network 9 3 Device Operation 10 3 1 Display View Operation 10 3 1 1 Bank Metering Views 10 3 1 2 Channel Metering Views 10 3 1 3 Dante Monitor View 10 3 1 4 Network Info View 10 3 1 5 Dante Info View 11 3 1 6 Version View 11 3 1 7 No Network 11 3 1 8 Identify 11 3 2 Headphone monitoring 11 3 2 1 Headphone Volume 11 3 2 2 Headphone Mute 11 3 3 Factory...

Страница 5: ...tailed feedback for audio confidence monitoring and diagnostics The 24V power supply comes pre mounted to the D32i chassis but there is also support for a secondary external 24V DC supply for optional power redundancy On the network side there is a fully redundant Dante interface utilizing both RJ45 connectors and SFP ports The SFP ports allow the D32i to utilize direct fiber connectivity for long...

Страница 6: ... Panel FRONT PANEL 1 Headphone Jack 2 Headphone Mute Indicator 3 Headphone Volume Mute Knob 4 Factory Reset Switch 5 OLED Display 6 Front Panel Nav Knob 7 Monitor Select Switch 8 Device Power Status LED DEVICE FEATURES REAR PANEL 9 Bank A Input 1 16 10 Bank B Inputs 17 32 11 SFP port Primary 12 SFP Secondary 9 Bank A Input 1 16 10 Bank B Inputs 17 32 11 SFP port Primary 12 SFP Secondary 13 Etherne...

Страница 7: ... Wiring All connections to the Synapse D32i should be made before the power is applied Attach audio sources that will be used to the analog audio inputs The analog audio inputs are balanced so be sure to check what output type the source to be connected uses in order to find how to connect it correctly 2 2 1 Unbalanced Output to an Balanced Input Balanced Input Terminal Block Plug 2 Wire Cable Sle...

Страница 8: ...uct manufacturer as well 2 4 2 Using on a Redundant Network The D32i is setup for use in a redundant network out of the box In this mode the D32i effectively has two separate network connections each with its own unique IP address Both IP addresses also need to be on completely different subnets By default both ports of the D32i in redundant mode will get their own IP from a DHCP server if one is ...

Страница 9: ...y ports having completely different IP addresses Therefore this should be avoided Figure 5 Standalone connection in Redundant mode For full flexibility in a standalone network the D32i should be reconfigured to Switched mode This is easily done by connecting one of the primary ports to the standalone Dante network and then using Dante controller to switch the mode Figure 6 Standalone connection in...

Страница 10: ...output if the panel lock is not active by pressing in the Menu Nav button This activates a cursor that can be scrolled used the knob to select one of the visible channels Once the desired channel is selected press the separate Monitor Select button and that channel will when be routed to the headphone output 3 1 2 Channel Metering Views Each individual input channel has its own view The meter itse...

Страница 11: ...splay on any of the metering views The volume is controlled with the monitor volume knob just to the right of the output jack itself Turning the knob clockwise increases volume while turning it counter clockwise decreases the volume level 3 2 2 Headphone Mute The headphone volume knob also acts as a mute control The state of the mute is indicated by the mute LED just to the left of the volume knob...

Страница 12: ...front panel mounted headphone jack for monitoring The Dante interface shall support a switched or redundant network mode The device shall support AES67 audio network interoperability The device shall have two integrated Gigabit Ethernet ports on RJ 45 connectors and 2 gigabit SFP expansion slots for connectivity to a Dante network All parameter changes will be non volatile and self restoring in th...

Страница 13: ... pin line level Terminal Block option 4 TASCAM pinout compatible DB25 balanced analog DB 25 Input Impedance 10 kΩ Pad Inactive 50 kΩ Pad Active Maximum Input Levels 24 dBu 0 5 dB Pad Inactive 10 dBV 0 5 dB Pad Active THD N 0 005 Dynamic Range 105 dB Frequency Response 20 20kHz 0 5dB Headphone Output Output Type Stereo headphone on TRS Maximum output level 15mW into 32 Ohms THD N 0 01 15mW Dante Ne...

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