Drawmer
M-Clock Plus - Master Clock/Dual Sample Rate Converter
Additional Photos:
In addition to the internal clocks, M-Clock Plus can sync to either external word clock or clocks from AES/EBU signals. Precision clock frequency measurement and display indicates the exact frequency of the selected clock, whether internal or external, to an accuracy of 2ppm.
Ten word clock outputs
The M-Clock Plus has a total of ten word clock outputs, so it's ready to handle even the most complex systems. Eight outputs are located at the rear and two are on the front panel for convenient access.
Various format and sample rate conversion possibilities
M-Clock Plus has an external word clock input and an AES11 input which retrieves the clock from an AES audio signal. Plus, each sample rate converter has selectable AES, SPDIF or TOSLINK inputs, with simultaneous AES, SPDIF and TOSLINK outputs for many format and sample rate conversion options.
Convenient display information
The M-Clock Plus' precision clock frequency measurement and 16 character blue LCD display indicates the exact frequency of the selected clock up to 768 kHz, whether internal or external, to an accuracy of 2ppm or 2 microseconds. Display modes include ppm, +/-ppm & % pull up/down for video users.
Features:
- Internal clock generator: 44.1, 48, 88.2, 96, 176.4, and 192kHz +/- 1PPM accuracy (AES Grade 1).
- External clock inputs: BNC word clock, AES 11.
- S.R.C. inputs: selectable AES/EBU (XLR), S/PDIF Coax (RCA) & S/PDIF optical (TOSLink).
- Sample Rate Converter outputs: simultaneous AES/EBU, S/PDIF Coax, & S/PDIF optical.
- Selectable output word length between 24-bit and 16-bit dithered.
- 2 BNC word clock outputs on the front panel for convenient connection of portable equipment.
- 16 character blue LCD display providing a reference measurement of the sample rate.
- Measures incoming sample frequencies up to 768 kHz to an accuracy of 2ppm or 2 microseconds.
- Display modes: ppm, ppm & % pull up/down for video users.
- Word clock outputs: ten BNC, two AES11 XLR, two AES11 RCA.
- Power supply: Universal, 85 to 250 VAC, 50-60Hz.
Specifications:
Internal Clock Generator
2 x Temperature Compensated Xtal Oscillators (TCXOs)
AES11 GRADE 1 Stability: +/-1ppm (0-60 Celcius),
Tolerance < < +/-1ppm (15-30 Celcius)
Phase noise: -130 dBc/Hz @ 1kHz
@ 24.5760 MHz to give Fs: 48, 96 & 192 kHz
@ 22.5792 MHz to give Fs: 44.1, 88.2 & 176.4kHz
Word Clock Outputs
Output impedance 33 ohms
All outputs selectable between 44.1, 48, 88.2, 96, 176.4 and 192 kHz
AES 11 Outputs
2 x Neutrik XLR: 110 ohm source @ 44.1, 48, 88.2, 96, 176,192kHz
2 x Gold Plated Phono: 75 ohm source @ 44.1, 48, 88.2, 96, 176,192kHz
Sample Rate Conversion
2 x Stereo Sample Rate Converters: full up/down conversion from 44.1kHz to 192kHz
2 x Neutrik XLR AES/EBU inputs
2 x Phono SPDIF inputs
2 x TOSlink inputs
All outputs simultaneous on 2 x AES/EBU XLR, 2 x SPDIF Phono, 2 x TOSLINK
THD+Noise > 130 dBFs
Display
Blue/white LCD display with three switchable modes of operation with mode LED indicators for each:
frequency: actual frequency up to > 192KHz
+/- ppm: nominal sample rate with +/- ppm error indication for 32,44.1,48,88.2, 96 & 192KHz
+/-%: Nominal sample rate with percent pull up/down indication for 32,44.1,48,88.2, 96 & 192KHz
Accuracy: 2ppm at all sample rates up to 192KHz, 0.1 Hz increments @ 48KHz sample rate
General
Power Supply: Internal, Universal Input, 15 W
Fuse Rating: T315mA for All voltages. CONFORMING TO: IEC127-2
Fuse Type: 20mm x 5mm, Class 3 Slow - Blow 250 Volt working
Dimensions: 1u, 19" Rack Mount, 482mm(W) x 44mm(H) x 145mm(D) / 18.97" x 1.73" x 5.71"
Weight: 2.025 kg / 4.46 lbs
Q & A
Reviews
Protect your investment with the Long & McQuade Performance Warranty
A warranty can be a very important factor when making a buying decision. Because repairs can be very expensive in terms of parts and labour costs, manufacturers usually only provide one year limited warranties that generally only cover items that malfunction due to a manufacturer’s defect. With an important purchase such as a musical
instrument or piece of studio gear, however, many people want to have the peace of mind in knowing that their investment will be protected should the product no longer be performing at 100%.
Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Performance Warranty supplements the manufacturer’s warranty to ensure that our customers receive complete “no hassle” warranty coverage within their first year.
How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?
- Performance Guarantee: Normal wear and tear is covered, so your product will be performing as well as the day you purchased it for the entire duration of the coverage. Band and Orchestral Performance Warranty does not include replacing pads or cleaning for woodwind instruments, unless deemed necessary by our repair staff. Ultrasonic cleaning for brass instruments will be provided if deemed necessary by our repair staff, but is not routinely offered under the Performance Warranty.
- Product Replacement: If your product cannot be fixed or costs too much to fix, we will replace it with the equivalent model for no additional charge. If this is not possible, a full refund will be provided.
- No Lemon Policy: Your product will be replaced should the same problem occur multiple times.
- Convenient: Easy drop off and pick up of the product at any Long & McQuade location.
- Guitar Setup: Guitars purchased at Long & McQuade come with 1 free setup, to be redeemed within 1 year for new guitars and 90 days for used guitars.
- Loaners Available: A loaner product may be given while the product is being repaired.
- Power Surge Protection: Your product is covered even if damaged from a power surge.
- Accessory Coverage: Any peripheral devices or accessories that come with your product (i.e. foot pedal, case) are also covered.
- Commercial Use Coverage: Music and recording professionals who purchase gear for “heavy-use” commercial purposes will still be covered.
Long & McQuade reserves the right to restrict the purchase of additional years of Performance Warranty. Used products come with a 3-month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer‘s warranty. Consumables (i.e. strings, reeds, drum sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Cosmetic Damage, Accidental Damage, or problems caused by Humidity or Temperature Issues are not covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. As of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.
Purchasing additional years of coverage
Some manufacturers provide warranties for longer than 1 year; however, these are usually limited warranties that do not provide the same coverage as the Long & McQuade Performance Warranty. Customers interested in more complete and convenient (but not necessarily longer) coverage are still able to purchase additional years of the Performance Warranty.
If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:
- NEW products: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.
- USED products: 4% of the current new selling price to increase the warranty from 3 months to 1 year. 4% for each additional year.
- GUITARS: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year. $45 maximum. An additional free setup is not included with additional purchased years of Performance Warranty.
- BAND and ORCHESTRAL instruments: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.
Great Additions
Reserve in Store
| Product | SKU | Qty |
|---|---|---|
| M-Clock Plus - Master Clock/Dual Sample Rate Converter | 509010 |
