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User manual for Grace Design m920 High Resolution Monitoring System A920
- Manufacturer: Grace Design
- Basic description and contents of package
- Product classification: Pro Audio - Computer Audio - AD/DA Converters
- Safety instructions
- Startup and operation of the ad/da converters
- Tips for setting up your Grace Design
- Settings and expert assistance
- Contact Grace Design service
- Troubleshooting
- Warranty information
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We recommend checking out our discussion threads on the Grace Design m920 High Resolution Monitoring System A920,
which address similar problems with connecting and setting up AD/DA Converters Grace Design.
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User manual for the Grace Design m920 High Resolution Monitoring System A920
The user manual for the Grace Design m920 High Resolution Monitoring System A920 provides
necessary instructions for the proper use of the product Pro Audio - Computer Audio - AD/DA Converters.
The m920 High Resolution Monitoring System from Grace Designs is a monitor control system designed to provide highly accurate monitoring to your speakers via either analog or digital sources. It features an integrated digital to analog converter capable of handling PCM resolutions up to 32-bit/384 kHz as well as DSD 128 files. The unit provides a variety of digital input options, including AES, S/PDIF, TOSLink, and USB inputs. The m920 also provides both balanced analog XLR inputs.
For accurate playback, the m920's output is adjustable in 0.05dB steps. The unit also supports a variety of outputs, including 2 stereo sets of unbalanced RCA outs, 2 balanced 1/4" outputs, and 2 front-panel 1/4" headphone outputs with volume control independent of your main outs.
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If you own a Grace Design ad/da converters and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Grace Design m920 High Resolution Monitoring System A920 in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the Grace Design m920 High Resolution Monitoring System A920:
| Gain | Balanced Input:
Headphone Output, Volume at Maximum: 0 dB
Balanced Line Output, Volume at Maximum: -0.5 dB
Unbalanced Line Output, Volume at Maximum: -8.0 dB | | Frequency Response | Unbalanced In > Unbalanced Out: 4 Hz to 192 kHz
@ 0 dBu out +/- .25 dB: 15 Hz to 50 kHz
@ 0 dBu out +/- .5 dB: 9.5 Hz to 72 kHz | | Maximum Input Level | Balanced Input: +22 dBu
Unbalanced Input: +16 dBu | | Maximum Output Level | Unbalanced output @1 kHz, 100 kΩ load: +22 dBu
Balanced output @1 kHz, 100 kΩ load: +23 dBu
Headphone output @1 kHz, 50 Ω load: +20 dBu | | Impedance | Balanced Input: 106 kΩ
Unbalanced Input: 53 kΩ
Balanced Output: 95 Ω
Unbalanced Output: 47.5 Ω
Headphone Output: 1.2 Ω | | Dynamic Range | @ 0dB gain, Balanced In > Balanced Out: 116 dB
@ 0dB gain, Balanced In > Headphone Out: 117 dB | | Gain | <0.008%
Headphone Out @ +10 dBu, 50 Ω load: <0.0050%
Unbalanced Line Out @ +10 dBu, 100k kΩ load: <0.00045%
Balanced Line Out @ +20d Bu, 100 kΩ load: <0.00075% | | Attenuator | Channel matching: <0.05 dB
Attenuator Range: 97.5 dB
Balanced Output, volume at maximum, 22 Hz to 22 kHz: -93 dBu
Balanced Output, volume at minimum, 22 Hz to 22 kHz: -99 dBu
Unbalanced Output, volume at maximum, 22 Hz to 22 kHz: -103 dBu
Unbalanced Output, volume at minimum, 22 Hz to 22 kHz: -105 dBu | | Volume Settings for Unity Gain | Balanced in -> balanced out: 95
Unbalanced in -> balanced out: 83
Balanced in -> unbalanced out: 99 with Offset +8
Unbalanced in -> unbalanced out: 95 | | Input Formats | AES, S/PDIF, TOSLINK:
PCM (kHz): 44.1, 48, 88.2, 96, 176.4, 192,
DSD 64
USB:
PCM (kHz): 44.1, 48, 88.2, 96, 176.4, 192, 352.4, 384
DSD 64, DSD 128
Input Sample Rate: 32, 44.1, 48, 88.2, 96, 176.4, 192 kHz | | THD + N | 44.1 kHz, 24-bit, 1 kHz, -1 dBFS, Unbalanced Out @ +15 dBu: <0.0005%
44.1 kHz, 24-bit, 1 kHz, -1 dBFS, Balanced Out @ +15 dBu: <0.0005% | | Output Level | Unbalanced Output @ 0 dBFS, Volume at maximum, trim at 0: +9 dBu
Balanced Output @ 0 dBFS, Volume at maximum, trim at 0: +17.6 dBu
Unbalanced Output @ 0 dBFS, Fixed DAC Output Mode: +8.2 dBu | | Power Requirements | 120 V AC: 0.16 A
230 V AC: 0.08 A | | Dimensions (H x W x D) | 1.70 x 8.50 x 8.25" (43.20 x 215.90 x 209.50 mm) | | Weight | 5.0 lb (2.2 kg) | | Package Weight | 7.45 lb | | Box Dimensions (LxWxH) | 16.4 x 14.3 x 4.7" | |
The user manual for the Grace Design m920 High Resolution Monitoring System A920 can be downloaded in .pdf
format if it did not come with your new ad/da converters, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Grace Design users keep a unique electronic library
for Grace Design ad/da converterss,
where you can use our link to download the user manual for the Grace Design m920 High Resolution Monitoring System A920.
The user manual lists all of the functions of the Grace Design m920 High Resolution Monitoring System A920,
all the basic and advanced features and tells you how to use the ad/da converters.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Grace Design service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Grace Design m920 High Resolution Monitoring System A920. User manuals are also
available on the Grace Design website under Pro Audio - Computer Audio - AD/DA Converters.
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