GT-01-DSP is a member of the Garantir family of DSP products. GT-01-DSP is an advanced, professional 6 x 2 audio matrix
switcher that includes mul ~channel DSP, Acoustic Echo Cancellation, HDMI de-embedding, and class compliant USB audio
interface. The comprehensive and user-friendly graphic interface makes configuring every detail of your audio system intui ve
and easy.
Super Advance Audio Matrix Switcher: Professional, studio grade signal conversion technology, Including the latest
generation 32-bit advanced Digital Analog Converter architecture to achieve excellent dynamic performance and
improved tolerance to clock jitter. Maintains the quality of the original audio signal with selectable sampling rates up
to 96 kHz. Flat frequency response, unmatched sonic performance, excellent signal to noise ratio, and extraordinarily
low distortion levels
Teleconference Optimized: Features Acoustic Echo Cancellation, that prevents the microphone from picking up the
far-end echoed speech, so you only share the audio spoken directly into the microphone.
Intuitive and Comprehensive Configuration: Via a powerful, user—friendly graphic interface, set volume (gain and
attenuation) and DSP per input; execute routing and select line in, mic in, phantom power or line out on each port;
configure master level and more. Control signal routing, volume and other basic settings using API commands via RS—
232 communication transmitted by a PC, touch screen system or other serial controller.
Audio De-embedding: De-embeds the audio signal from the HDMI input for routing to any of the outputs.
Easy & Cost-Effective Maintenance: LED indicators for main power, line in/out, mic in, clipping, and HDMI input
selection, enable easy local maintenance and troubleshooting. Local firmware upgrade via the USB type-8 port
ensures lasting, field—proven deployment.
Wide Range of I/O: Includes 2 HDMI inputs, 1 unbalanced & 4 balanced analog audio inputs, 2 balanced analog audio
outputs, 1 HDMI output, and 1 bidirectional USB plug & play audio port.
Video Resolution: 4K@60Hz (4:4:4)
Reliable Power over Ethernet Powering: Accepts power from a remote PoE provider with optional mains powering
from connected power adapter.
Multi-Channel Processing: Provides Digital Sound Processing that enables simultaneous processing of all input and
output signals.
Digital Sound Processor |
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Parameters |
Specifications |
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Input |
2 HDMI: On female HDMI connectors |
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4 Balanced Mono Audio: On 3-pin terminal blocks |
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1 Unbalanced Stereo Audio On a 3.5mm mini jack |
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Output |
1 Balanced Stereo Audio On a 5-pin terminal block connector |
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1 HDMI: On a female HDMI connector |
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Ports |
1 USB Audio: On a female mini USB-B connector |
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1 RS-232: On a 3-pin terminal block |
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1 Ethernet: On an RJ-45 female connector |
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Line/Mic Level Input |
Impedance Unbalanced: 7.6k0 |
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Impedance Balanced: 3.8k0 |
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Impedance Microphone: 3.8k |
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Nominal level Unbalanced: OdBV (0.77Vrms) |
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Nominal level Balanced:+ 6.8dBu (1.54Vrms) |
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Maximum level (Balanced):+ 8dBu (2Vrms) |
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Sensitivity Unbalanced: Full power @ OdBV (0.77Vrms) |
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Sensitivity Balanced: Full power @ + 6dBu (1.54Vrms) |
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Phantom Power: 48 VDC on/off per input |
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Line Level Output |
Impedance Unbalanced/Balanced: 5000 |
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Frequency Response: 20Hz-20kHz @ +/-1dB |
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S/N Ra o:> 85dB, 20Hz-20kHz, at unity gain (unweighted) |
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Audio THD + Noise:< 0.01%, 20 Hz-20kHz, at unity gain |
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Crosstalk:< -85dB, 20Hz to 20kHz |
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Video |
Max Bandwidth: 18Gbps (6Gbps per graphic channel) |
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Max Resolution: 4K @ 60Hz (4: 4: 4) |
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Compliance: HDMI and HDCP 2.2 |
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User Interface |
Indicators: Power and audio port status LEDs Controls: Input selection buttons |
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Control RS-232 |
Baud Rate: 115200 |
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Supported PC Web Browsers |
Windows: Chrome |
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Power |
Source: PoE or 12V DC 5A adapter |
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Consumption 630mA |
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Environmental Conditions |
Operating Temperature: 0 ° to + 40 ° C (32 ° to 104 ° F) |
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Storage Temperature: -40 ° to + 70 ° C (-40 ° to 158 ° F) |
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Humidity: 10%to 90%, RHL non-condensing |
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Enclosure |
Size: DemiTOOLS® |
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Type: Aluminum |
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Cooling: Convection |
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Accessories |
Included: One 2 meter USB 2.0 type-A male to type-B male cable, power adapter, |
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bracket set, rubber feet |
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Product Dimensions |
19.05cm x 5.96cm x 2.74cm (7.50"x 2.35"x 1.08") W, D, H |
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Product Weight |
0.2kg (0.4lbs) approx. |
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Shipping Dimensions |
34.50cm x 16.50cm x 5.20cm (13.58"x 6.50"x 2.05") W, D, H |
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Shipping Weight |
0.6kg approx. |
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