Calrec DL 3678-2 Stereo Compressor/Limiters MU4333-2 Bargraph Meter 1990's - Grey

Up for auction is ONE Calrec DL 3678-2 Stereo Compressor/Limiter and ONE Calrec MU4333-2 High-Resolution Stereo Bargraph Meter, both from the Calrec Q2 Series Analogue Audio Console. These exceptional modules are housed in a brand NEW, high-quality, custom-made 19" 1RU case.

Key Features:

• The bargraph meter features independent balanced inputs/outputs, allowing it to display input/output levels or external levels. The display is both bright and clear.
• Fully serviced and tested prior to auction.

Technical Specifications:

DL 3678-2 Stereo Compressor/Limiter
Stereo Limiter:

• Ratio: Fixed 100:1
• Threshold: -4 to +16dB, variable
• Attack: Fixed 100 µsecs
• Recovery: 0.075 to 4 secs, variable, with AUTO mode (0.1 to 1.5 secs, program dependent)
• Peak Limit: Yellow LED indicator
• Limiter: ON button with Yellow LED indication

Stereo Compressor:

• Ratio: 1.5 to 10, variable
• Threshold: -20 to +10dB, variable
• Attack: Normal 4 msec @ 5:1 or FAST 0.2 msec @ 5:1
• Recovery: 0.1 to 4 secs, variable, with AUTO mode (0.1 to 1.5 secs, program dependent)
• Make-up Gain: 0 to 20dB, variable
• Voice-over: Line-level balanced input (can be used when the compressor is OFF)
• Compressor: ON button with Yellow LED indication

Compressor & Limiter:

• Bargraph: Shows up to 20dB of gain reduction with enhanced resolution at lower reduction levels
• Links: Buttons 1 & 2 for external buses, links side chains together
• DYN-IN: Button with Red LED indication—when OUT, provides total bypass except bargraph operates as a preview at reduced intensity
• Balanced line input & outputs, 0dB
• Mono use: Ignore right channel for mono operation
• The compressor and limiter usually respond to the higher of the left or right signals. An internal option allows the mono reduction of left and right (-3dB) to take control if stereo coherence causes it to exceed either channel, preventing the need to "under-drive" stereo outputs.

MU4333-2 Large Stereo Bargraph (Reversed Colors)

• Twin LED bargraphs with 40 LEDs each for excellent resolution
• Left-hand bar: RED
• Right-hand bar: GREEN (reversed colors on MU4333-2)
• Bars brighten at 0dB (Scale 0), representing +6 or +8 dBu for PPM, or +4dBu for VU (internally set)

Additional Information:

• Rackmount cases (NEW, without modules) are available upon request.
• Mains Supply: 230 VAC/50 Hz or 117 VAC/60Hz

Shipping & Payment:

• Buyer covers packing, shipping, and insurance.
• We ship worldwide.
• Payment is due within three business days from the end of the auction. Payment on pickup is also accepted.

Additional Notes:
One SSL and one Neve knob (not pictured) are included in this auction.

Feel free to ask any questions or make an offer!

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