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MAXIMUM POWER CONSUMPTION: 30 Watts

12

All specifications subject to change without notice, hopefully for the better.

Note: 0dBu = 0.775Vrms

WEIGHT: 8 Ib net

1.75”H x 19”W x 8.5” rack depth

All steel chassis & front panel

DIMENSIONS:

OUTPUT SPECIFICATIONS:

Output Impedance: 600 ohms balanced; 300 ohms unbalanced
Maximum Output Level: +26dBu
Output Gain Range: Off to +20dB
Overload LED Threshold: 4dB below clipping

INPUT SPECIFICATIONS

Input Impedance: 10k ohms

Maximum Input Level: +22dBu

Input Gain Range: Off to +6dB

EMI/RFI EMISSION LEVELS: Certified compliance with FCC docket 20780 Part 151 for Class A

computing devices; also satisfies VDE0871 for Class A computing
devices

RESIDUAL PROPAGATION DELAY: 190µs.

INTERMODULATION DISTORTION (SMPTE): less than 0.1% @ +4dBu

THD + NOISE: less than 0.l%, 20-20kHz @ +4dBu, unity gain

SIGNAL-TO-NOISE RATIO: 84dB minimum below +4dBu,

(20kHz noise bandwidth, unity gain)

DYNAMIC RANGE (ratio of maximum output level to the noise floor): 90dB min (20kHz

bandwidth, any delay setting)

FREQUENCY RESPONSE: 20-20 kHz, ±1 dB

ANTI-ALIASING & SMOOTHING FILTERS

Type: 9th-order elliptic

Features: Linear Group Delay

Quantity: 4 (1 input, 3 output)

Conversion Rate: 50kHz oversampling

Type: Linear pulse code modulation (PCM). (Philips CD data converters).

Quantity: 4 (1 A/D, 3 D/A)

TIME DELAY

Range: 0 to 655ms
Increment Size: 20µs or 1 ms throughout entire range
Readout: 3 digit LED with autoranging decimal point. Accuracy: ±5%

DATA CONVERTERS

VIII. SPECIFICATIONS

Содержание AD 13

Страница 1: ......

Страница 2: ......

Страница 3: ...he Rane factory before taking it anywhere for repairs We will help you to identify and locate any specific malfunctions possibly avoid needless shipment or instruct you as to the speediest method for...

Страница 4: ...his display is to inform the user as to the amount of delay currently applied to any of the three outputs these outputs being selected by the channel select switch and pointed to by the LED channel po...

Страница 5: ...any of the respective output stages approach this sort of difficulty 12 lNPUT HEADROOM INDICATOR These four LEDs will illuminate at the appropriate times to indicate whetherthere is 20dB 12dB 6dB or...

Страница 6: ...IN to their locked position places the respective output stage into its transformer balanced mode Pressing the switch again to release it from its IN position causes the output to be placed back into...

Страница 7: ...a of the original signal All seriousness aside it really is almost that simple If you ve ever seen an audio waveform play in real time on an oscilloscope you have probably thought that it looked impos...

Страница 8: ...response to flat The lower high frequency sensitivity at the output results in a lower output noise level The next stop on the tour is the input level control From the input level control the signal...

Страница 9: ...0 microsecond real time interval from 0 to 654 milliseconds after it has been stored All three of the digital to analog converters has access to the data at any time within the boundaries of the maxim...

Страница 10: ...check out the units to which you are connecting the AD 13 since manufacturers seem to have difficulty agreeing on the standard or even recognizingthat it exists Some use 3 as hot and 2 as negative how...

Страница 11: ...front of the hall and auxiliary reinforcement 40 feet to the rear would require approximately 40 milliseconds of delay on the rear speakers for maximum intelligibility Some experimentation will be re...

Страница 12: ...he chain No matter what sort of mixer processor or amplifier you are using gain at the front end will yield the lowest overall noise SETTING LEVELS With most power amplifiers you should find that with...

Страница 13: ...tisfies VDE0871 for Class A computing devices RESIDUAL PROPAGATION DELAY 190 s INTERMODULATION DISTORTION SMPTE less than 0 1 4dBu THD NOISE less than 0 l 20 20kHz 4dBu unity gain SIGNAL TO NOISE RATI...

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