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Everything In Music - Since 1958
Everything In Music - Since 1958

Black Lion Audio Micro Clock MkII External Clock

Original price $0.00 - Original price $0.00
Original price $0.00
$299.00
$299.00 - $299.00
Current price $299.00
Inventory Status:

♫ In stock
About Inventory Status


Questions?
Call or text us at 301-946-8808.

In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.

📆 Preorder: It is on the way to our warehouse. We can't predict when preorder items will arrive due to current supply chain issues. If you place an order for one of these items someone will contact you to estimate the delivery date.

Out of stock: We don't currently have it available but you're not out of luck yet. We still may be able to get it. If you order one of these items we will contact you with an estimated fulfillment date. You have the option to cancel the order if you change your mind.

Special order: The item is so special that it needs to be custom ordered for you. Some of these items are works of art and have to be made individually. Orders for special order items must be prepaid and we cannot accept cancellations or refunds.

█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.

About Item Conditions


Questions?
Call or text us at 301-946-8808.

New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.

Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.

Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.

Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.

Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.

B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.


Tighten Up Your Audio Signal With The Black Lion Audio Micro Clock MkII External Clock

The Micro Clock MKII is a simple, yet elegant design in external clocking. It features ultra-low jitter, third order crystal oscillators with a high current parallel drive circuit designed to maintain harmonic content of the signal regardless of loading conditions. In addition to this, proprietary noise reduction circuitry dramatically eliminates unwanted switching harmonics normally found in digital signals. The Micro Clock MKII is one of the best performing external word clocks in the pro audio market today.

When Black Lion Audio introduced the Micro Clock MKII, they didn't anticipate the amount of demand and controversy that managed to accompany it. External clocking is certainly a hot button issue. Some folks maintain that there's no basis for it; that it's a sort of modern "emperor's new clothes". The reasoning behind this is that the device being clocked externally will simply filter the incoming clock signal through its phase locked loop, thereby eliminating any sort of benefit associated with the superior clock. In addition, the simple act of accepting the incoming signal and creating a new signal that's in phase will add some jitter.

The biggest problem with this theory is that we know nothing about the PLL filter in question; it's completely hypothetical. Many PLL's in pro audio are designed to filter out unwanted signals that are outside of the desired bandwidth, although some are configured to filter out unwanted harmonics that lie within the signal's frequency band. It's incredibly rare to find one that does both at the same time. In the case of the Micro Clock MKII, it outputs a high bandwidth signal that is rare to find in internal clocks. Whether or not an external word clock can improve the sound quality of a receiving device is completely dependent on how the receiving device accepts an external word clock signal, and is dependant on the quality of the receiving device's internal clock. It's best to do an A/B listening comparison to know whether the external clock is making a positive impact on the sound or not.

The Micro Clock MKII is simple and probably even boring looking by most standards. It's housed in a rugged 3" x 4" chassis that provides optimum RF shielding. It has no lights, no frequency display, and none of the usual visual candy that your friends might envy. However, for a modest black box, it does its job incredibly well and at a price that's unheard of for this level of performance!


SPECIFICATIONS:

  • Six selectable output frequencies from 44.1 kHz on up to 192 kHz
  • Output level is approximately 5 volts peak to peak
  • Jitter at the crystal oscillator is approximately 1 picosecond RMS, and just under 10 picoseconds RMS at the output
  • Power supply is a 9 volt DC wall wart that's capable of accepting both 120 and 240 volts AC
  • Clock is compatible with all modern digital devices that have 75 ohm BNC word clock inputs
  • Specifications:
  • Output: 3 BNC with fixed 75 ohm terminations @ 5 volts peak to peak
  • Power: 9 volts DC
  • Sampling rates: Six selectable rates, 44.1 kHz-192 kHz (44.1, 48, 88.2, 96, 176.4, 192)
  • Jitter: Less than 10 picoseconds of accumulated jitter measured using a delta sigma averaging method

Manufacturer: Black Lion Audio
Model: MICROCLOCKMK2
SKU: I307919-N-1-WHXA
UPC: 700254867021


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