DAC1 USB Instruction Manual. Revision G. Page 6. Overview. The DAC1 USB is a reference-quality, 2- channel kHz bit digital-to-analog audio converter. View and Download Benchmark DAC1 instruction manual online. 2-Channel bit kHz Audio Digital-to-Analog. DAC1 Media Converter pdf manual. View and Download Benchmark DAC1 instruction manual online. 2-Channel bit 96 kHz Audio Digital-to-Analog Converter. DAC1 Media Converter pdf.
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The Manuql input has a very wide input voltage range and can operate over a frequency range of 50 to 60 Hz. Input Sample Frequency Range: Low-noise Internal Power Supply Page 36 of Page 19 Jitter induced sidebands can be measured using an FFT analyzer.
The above graph shows the differential phase between 10 audio channels using 5 DAC1 converters operating at 96 kHz. Calibration Trimmers The factory-preset levels may be manyal by range of 50 to 60 Hz. Doing so may create safety hazards and void the warranty.
Benchmark DAC1 Instruction Manual
This cover provides access to the jumper settings on the PCB. The above graph shows the differential phase between 10 audio channels using 5 DAC1 converters operating at 96 kHz.
The DAC1 has a removable cover. Page 36 Coaxial Digital Input Sensitivity The above graph shows that the performance of the DAC1 is not a function of the signal level at the coaxial digital input. The results will consistent performance delivered by the be very enlightening.
The same test was conducted using FFT analysis to look for jitter-induced artifacts. To print the manual completely, please, download it. Page 35 We set the interface jitter amplitude to its maximum value of Benchmark Technologies Ohm headphone loads, and Ohm headphone loads are virtually identical. Table of contents Safety Information No change was observed on a FFT analysis see the next graph.
Page 22 bit material. The bass response extends well below the Hz limitation of the measurement equipment. There are three digital inputs on the DAC1.
Ac Power-entry And Fuse Module Also, the above plots show that the AES minimum eye pattern specifications are barely met at the end of feet of Category 5 twisted pair cable.
DAC1 performance did not change when the jitter was turned off. Page 34 DAC1 performance did not change when the jitter was turned off. Plus, with no drivers to install, you Input Sensitivity Tests This cover provides access to the jumper settings on the PCB.
BENCHMARK DAC1 INSTRUCTION MANUAL Pdf Download.
Compare this to the performance of the balanced outputs see previous graph. Digital Inputs 2, 3, And 4 – Coaxial The minor variations in the above plots are due to measurement limitations. A termination must be applied at the last device on the loop, and there should be a combined total of less than 6 feet of cable between benchmarrk first and last receive device.
Hpa2 Tm Headphone Outputs dB, 0. Page 32 Benchmark Media Systems, Inc. Muting is only emphasis when and if it is needed.
Shipping weight 7 lb. Sample Frequency The above graph shows that the DAC1 provides consistent performance at all sample rates. Page 28 Benchmark Media Systems, Inc.
BENCHMARK DAC1 PRE INSTRUCTION MANUAL Pdf Download.
Fcc And Rohs Compliance Statements In the event of failure of a product under this warranty, Benchmark Media Systems, Inc. A 2-pin jumper on header P2 see Photo 1 can be used to disable the front-panel source-selection switch. Don’t have an account? In such an application, the digital source selection can be made using the jumper on header P2.
Comments to this Manuals Your Name. Page 9 The AC input has a very wide input voltage range and can operate over a frequency range of 50 to 60 Hz.