Esoteric G-25U manual Troubleshooting, Specifications

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Troubleshooting

No power.

Check the connection to the AC wall outlet. Make sure the outlet is not switched by a lamp switch by plugging in another electrical device to see if the outlet is “live”.

Press the POWER switch of the unit to turn it on.

Word sync does not work.

Frequency of the output word clock may be invalid to the connected components. Change the frequency setting to match that of each component. There are occasions where the word sync setting of each component can be changed by tying other connection or setting, read well the instructions of each component.

Cannot select suitable frequency by pressing A, B or C buttons.

Press MASTER button to select the base frequency before selecting frequency by pressing A, B or C buttons.

Sound is strange.

Check the setting and suitable frequency range of connected components. If the setting is not correct, there are occasions where the reproduced sound is strange or contains excessive noise.

EXT indicator LED blinks.

EXT indicator blinks when the EXT mode is on and the unit cannot detect the reference signal from external devices, or the input signal is beyond the spec this unit can input.

When the EXT indicator is blinking, confirm the setting of the connected external devices. If you do not use EXT IN terminal, turn off the EXT mode.

Specifications

General

Power supply

Europe model . . . . . . . . . . . . . . . . . . ..AC 230 V, 50 Hz

U.S.A./Canada model. . . . . . . . . . . . . . . AC 120 V, 60 Hz

Power consumption . . . . . . . . . . . . . . . . . . . . . . . . 9W

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.9kg

External dimensions (W x H x D) . . . . . . . 440 x 95.5 x 342 mm

Word Synchronization output format

44.1kHz series

....................................... 44.1kHz, 88.2kHz, 176.4kHz

48kHz series

48kHz, 96kHz, 192kHz.

Output

.........................BNC x 3 /TTL rectangular wave /75Ω

Accuracy

.........................±1ppm

Word synchronization input frequency range

44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz. 10MHz (±10ppm) 1.45Vp-p sine wave / rectangular wave

External Input jack

...................... ..BNC x 1 /75Ω

Digital inputs

 

RCA x 2

 

TOS x 1

 

input format

..S/PDIF format

Sampling frequencies (kHz)

32, 44.1, 48, 88.2, 96, 176.4, 192 (kHz)

Digital outputs

XLR x 2 (2 single or 1 AES3 DUAL)

RCA x 1

TOS x 1

 

Output format

S/PDIF format, AES3 DUAL format

Accessories

Power cord x 1, Felt x 3, Warranty card x 1, Owner's manual x 1

Improvements may result in specification or feature changes without notice.

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Contents 25U Features Maintenance Placement of the unitBefore Use What’s in the boxDigital ConnectionAC Power Cord External 10-MHz signal input port EXTWord Clock OUT terminals Word Clock OUT Digital audio input terminals DigitalClock Generator frequency switchs Up converter Input select switchName of Each Control UP Convert buttonEsoteric components setting Set Up #1 Master clock functionSet Up #1 Up-convert function Specifications Troubleshooting