Lavry M-AD 824 4496 Converter
M.AD
Usually shipped within 2-3 working days
The M-AD 824 is a 2-Channel ADC module for the LavryBlue 4496 System. This item should only be purchased if you already own a LavryBlue 4496 chassis with at least 1 available slot and with 1 factory installed M-Sync module. Installation of the M-AD 824 module into the LavryBlue chassis is a simple operation which can be done by the user with common tools.
Each 4496 Chassis can hold up to 4 of these modules - for a maximum of 8 channels.
Other modules available for the 4496 chassis:
- LavryBlue M-Sync
Note: One M-Sync module is required in any chassis which includes any M-AD 824 modules. - LavryBlue M-DA 824 (2 channel DAC)
- LavryBlue MicPre Module (2 channel Microphone Preamplifier)
KEY FEATURES
- 2 channels of sonically transparent 24 bit Lavry A-to-D conversion
- Option to output digital audio 24 bit, 16 bit, or 16 bit plus dither and αcoustic βit Correction™ noise shaping
- Accurate LED metering with optional Peak Hold
- Reference Meter mode for precise calibration
- Analogue and Digital Saturation modes allow hotter recording levels
SUITABLE FOR
- Tracking
- Location Recording
- Mixing
- Overdubs
- Mastering
- Broadcast
- Live/Location Sound
- Post Production
SPECIFICATION:
- Dynamic Range (22Hz – 22KHz unweighted):
- -114dBFS +/- 1dBFS
- THD+N (1KHz unweighted), Internal clock or NARROW lock, typical and worst case:
- -1dBFS -98dBFS typical. -96dBFS worst case.
- -3dBFS -102dBFS typical, -98dBFS worst case.
- -10dBFS -109dBFS typical, -107dBFS worst case.
- -20dBFS -112dBFS typical, -110dBFS worst case.
- Common mode rejection:
- Greater then 100dBFS for AC power line frequencies (measured by applying 24dBu 100Hz common mode input signal, with no internal gain)
- Analogue input levels (balanced or unbalanced source):
- 24dBu peak level with no internal gain (front panel pots counter clockwise)
- 13dBu peak level with maximum internal gain (front panel pots clockwise)
- Analogue input Gain:
- 11dB’s available internal gain. Gain increases when turning Front Panel pots clockwise.
- Analogue inputs:
- Female XLR Electronically balanced +4dBu nominal level, Input impedance 5k Ohms,
configured for XLR Pin 2 “+” factory default (user selectable by internal DIP switch).
- Female XLR Electronically balanced +4dBu nominal level, Input impedance 5k Ohms,
- Digital Output:
- Male XLR AES Digital interface- transformer coupled, SPDIF compatible with appropriate adapters.
- Output Word length:
- 24, 20 or 16 bits selectable from the front panel.
- Bar Graph display:
- 21 lamps indication (colour coded) for each channel, including MAX lamp (for digital overload), 0 to –10dBFS in 1 dB increments, -12 to –20dBFS in 2dB increments, followed by –25, -30, -40 and –50dBFS to indicate low level activity.
- Reference Meter Mode:
- Enables selection of reference points (indication lamps) on the bar graph display, to –10, -12, -14, -16, -18 or –20dBFS levels. The magnified input signal is indicated in reference to the selected reference level in 0.2 dB steps.
- Dither:
- Enables distortion and noise floor modulation free truncation to 20 or 16 bits word length.
- Acoustic Bit Correction™ (αβC™):
- Dither plus psychoacoustic enhancement of the converter dynamic range for truncation to 20 or 16 bits.
- αβC-1 provides a gentler enhancement curve. αβC-2 provides an aggressive enhancement curve.
Note: αβC-1 and αβC-2 may be replaced by less aggressive curves using the internal DIP switch.
Manufacturer: Lavry
