{"title":"Master Clock","description":"\u003cp\u003eExplore the professional audio master clocks available at Music Delivery, essential devices for digital synchronization in recording studios and complex audio systems. The master clock generates a stable and precise word clock signal, synchronizing AD\/DA converters, audio interfaces, digital recorders, and all devices in the digital audio chain. A high-quality external clock reduces jitter, significantly improving sound definition, transparency, and overall conversion quality. In this category, you'll find master clocks and word clock generators from the best manufacturers, ideal for professional studios and broadcast facilities.\u003c\/p\u003e","products":[{"product_id":"rme-wcm-scheda-word-clock-per-hdsp9632-e-aio","title":"RME WCM Word Clock Module for HDSP9632 and AIO","description":"\u003ch2\u003eWord Clock Card for HDSP9632 and AIO\u003c\/h2\u003e\n\u003cp\u003eThe RME WCM (Word Clock Module) is a card that adds a professional quality word clock input and output to DIGI96 series cards. An optimized low jitter PLL circuit, an integrated clock generator, and a unique test mode extend the powerful functionalities of our digital audio cards in a way that many professional users have requested.\u003cbr\u003eThanks to a newly designed input stage, the RME WCM achieves unsurpassed compatibility and reliability. LEDs for power, test mode, and LOCK clearly indicate what's happening.\u003cbr\u003eThe new and improved MKII module offers additional modes, controlled by simple DIP-switches. With these modes, the RME WCM is fully compatible with all currently used word clocks. Input and output can be set to single or double speed mode independently. It is also possible to activate an internal termination. Therefore, the T-connector and BNC terminator are no longer needed. The internal clock generator can operate not only at 44.1 kHz, but also at 48 kHz. Thanks to the single\/double mode of the input, these two sample rates extend to 44.1 kHz, 48 kHz, 88.2 kHz, and 96 kHz internally.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eThe module needs no driver and no slot on the main board\u003c\/li\u003e\n\n\u003cli\u003eLow jitter design: 2.5 ns typical in PLL mode (44.1 kHz)\u003c\/li\u003e\n\n\u003cli\u003ePLL operates flawlessly even with more than 40 ns of input jitter\u003c\/li\u003e\n\n\u003cli\u003eHigh sensitivity input stage works from 1 Vpp input level\u003c\/li\u003e\n\n\u003cli\u003eIgnores DC offsets in the word clock network\u003c\/li\u003e\n\n\u003cli\u003eOvervoltage protection on input and output\u003c\/li\u003e\n\n\u003cli\u003eShort-circuit protected output stage\u003c\/li\u003e\n\n\u003cli\u003eIntegrated clock generator, usable as master clock or for test purposes\u003c\/li\u003e\n\n\u003cli\u003eInternal clock switchable: 44.1 kHz, 48 kHz, 88.2 kHz, and 96 kHz\u003c\/li\u003e\n\n\u003cli\u003ePLL frequency range: 27 kHz - 102 kHz\u003c\/li\u003e\n\n\u003cli\u003eOutput frequency range: 27 kHz - 102 kHz\u003c\/li\u003e\n\n\u003cli\u003eBNC input, switchable high impedance (10 kOhm) or terminated (75 Ohm)\u003c\/li\u003e\n\n\u003cli\u003eBNC output, low impedance (10 Ohm)\u003c\/li\u003e\n\n\u003cli\u003ePower supply: from DIGI96 card, 12 V DC, 45 mA\u003c\/li\u003e\n\n\u003cli\u003eStandard slot, board dimensions 97 x 55 mm\u003c\/li\u003e\n\n\u003cli\u003e4 internal cables included\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"RME Pro Line","offers":[{"title":"Default Title","offer_id":53993846735181,"sku":"RMEWCH","price":123.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/files\/109513-large_default.jpg?v=1779946124"},{"product_id":"black-lion-audio-micro-clock-mkii-clock-esterno","title":"BLACK LION AUDIO MICRO CLOCK MKII External Clock","description":"\u003ch2\u003eExternal Clock\u003c\/h2\u003e\n\u003cp\u003eThe BLACK LION AUDIO MICRO CLOCK MKII is an external clock with a simple yet elegant design. It features ultra-low jitter, third-order oscillators with a high-current parallel drive circuit designed to maintain the harmonic content of the signal regardless of load conditions. In addition, proprietary noise reduction circuits radically eliminate unwanted switching harmonics normally present in digital signals. The BLACK LION AUDIO MICRO CLOCK MKII is currently one of the best external word clocks on the professional audio market. The reasoning behind this is that a device that is externally synced simply filters the incoming clock signal through its phase-locked loop, thereby eliminating any benefits associated with a superior clock. Furthermore, the simple act of accepting the input signal and creating a new in-phase signal will add some jitter. The BLACK LION AUDIO MICRO CLOCK MKII outputs a high-bandwidth signal that is rare in internal clocks. Whether an external word clock can improve the sound quality of a receiving device depends on how the receiving device accepts an external word clock signal and depends on the quality of the receiving device's internal clock. The BLACK LION AUDIO MICRO CLOCK MKII is housed in a robust 3\" x 4\" chassis that offers optimal RF shielding. It features six selectable output frequencies from 44.1 kHz to 192 kHz. The output level is approximately 5 volts peak-to-peak. Jitter on the crystal oscillator is approximately 1 picosecond RMS and just under 10 picoseconds RMS at the output. The 9-volt DC power supply can accept both 120 and 240 volts AC. The clock is compatible with all modern digital devices equipped with 75-ohm BNC word clock inputs.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eOutputs: 3 BNC with fixed 75-ohm terminations @ 5 volts peak-to-peak\u003c\/li\u003e\n\n\u003cli\u003ePower: 9 volts DC\u003c\/li\u003e\n\n\u003cli\u003eSampling frequencies: six selectable frequencies, 44.1 kHz-192 kHz (44.1, 48, 88.2, 96, 176.4, 192)\u003c\/li\u003e\n\n\u003cli\u003eJitter: less than 10 picoseconds of accumulated jitter measured using a delta sigma mediation method\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"BLACK LION","offers":[{"title":"Default Title","offer_id":53993909256525,"sku":"MICROCLOCKMK2","price":388.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/files\/94668-large_default.jpg?v=1779947571"},{"product_id":"black-lion-audio-micro-clock-mkiii-clock-esterno","title":"BLACK LION AUDIO MICRO CLOCK MKIII External clock","description":"\u003ch2\u003eExternal Clock\u003c\/h2\u003e\n\u003cp\u003eThe BLACK LION AUDIO MICRO CLOCK MKIII is an external clock representing the culmination of nearly 10 years of research involving jitter-reducing and harmonic-enhancing design techniques not found in any other master clock on the market. Not only can it synchronize all your digital audio devices, but it can also significantly improve sound quality. The BLACK LION AUDIO MICRO CLOCK MKIII is a significant redesign of its predecessor, the BLACK LION AUDIO MICRO CLOCK MKII. Key technological improvements include lower-jitter crystal oscillators, superior galvanic transformer isolation in the signal path, dedicated output drivers with better isolation, higher precision signal division, and more incisive noise filtering throughout the circuit. All of this results in a more robust clock signal with lower jitter than the BLACK LION AUDIO MICRO CLOCK MKII, with even more desirable harmonics in the clock's spectral band that impart undeniable musical quality to the conversion process. The feature set has been expanded to include an LED frequency display, six BNC outputs capable of up to 384kHz, AES and RCA S\/PDIF outputs up to 192kHz, an optical S\/PDIF output supporting up to 96kHz, and removable rack ears.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eJitter: 1.92pS RMS (BNC outputs)\u003c\/li\u003e\n\n\u003cli\u003eOutputs: 6 BNC (75 Ω, 5V unterminated), 1 XLR AES (110 Ω, balanced), 1 RCA S\/PDIF (75 Ω, unbalanced), 1 optical S\/PDIF (maximum recommended cable length = 1,000 feet of high-quality, 75Ω coaxial cable)\u003c\/li\u003e\n\n\u003cli\u003eClock Frequencies: BNC (kHz) - 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 RCA S\/PDIF and AES (kHz) - 44.1, 48, 88.2, 96, 176.4, 192 Optical S\/PDIF (kHz) - 44.1, 48, 88.2, 96\u003c\/li\u003e\n\n\u003cli\u003ePower: 9VDC (6W power consumption)\u003c\/li\u003e\n\n\u003cli\u003ePower Connector: 2.1mm barrel connector with 5.5mm outer diameter (center positive)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch4\u003eDimensions\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eLength: 165.1 mm\u003c\/li\u003e\n\n\u003cli\u003eWidth: 152.4 mm\u003c\/li\u003e\n\n\u003cli\u003eHeight: 44.45 mm (without rack ears installed)\u003c\/li\u003e\n\n\u003cli\u003eWeight: 10 Kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"BLACK LION","offers":[{"title":"Default Title","offer_id":53993909322061,"sku":"MICROCLOCKMK3","price":998.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/files\/94671-large_default.jpg?v=1779947572"},{"product_id":"black-lion-audio-micro-clock-mkiii-xb-clock-esterno","title":"BLACK LION AUDIO MICRO CLOCK MKIII XB External Clock","description":"\u003ch2\u003eExternal Clock\u003c\/h2\u003e\n\u003cp\u003eThe BLACK LION AUDIO MICRO CLOCK MKIII XB is the most precise word clock developed by Black Lion to date. With only 0.6pS RMS of jitter at the BNC outputs, it has less than one-third the jitter of the standard BLACK LION AUDIO MICRO CLOCK MKIII! It features incredibly precise crystal oscillators and superior galvanic isolation, both contributing to the remarkably low jitter measurement. The compact size of the BLACK LION AUDIO MICRO CLOCK MKIII XB and its ability to carry the signal up to 300 meters of coaxial cable make it not only the perfect solution for improving the conversion quality of an audio interface, but also for re-clocking digital mixing consoles in live performances or places of worship, and as a master word clock in large post-production or broadcast facilities. The BLACK LION AUDIO MICRO CLOCK MKIII XB can easily synchronize various digital devices together, even if they are in different rooms or different buildings!\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eUltra-low jitter, harmonically enhanced word clock signal generation\u003c\/li\u003e\n\n\u003cli\u003eDimmable frequency display\u003c\/li\u003e\n\n\u003cli\u003e8 selectable sample rates (44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, and 384kHz)\u003c\/li\u003e\n\n\u003cli\u003e6 BNC outputs with dedicated output drivers for maximum isolation\u003c\/li\u003e\n\n\u003cli\u003eRCA S\/PDIF output\u003c\/li\u003e\n\n\u003cli\u003eOptical S\/PDIF output\u003c\/li\u003e\n\n\u003cli\u003eAES output\u003c\/li\u003e\n\n\u003cli\u003eRemovable rack ears for full and 1\/2 rack\u003c\/li\u003e\n\n\u003cli\u003eLocking frequency selector knob\u003c\/li\u003e\n\n\u003cli\u003e9VDC power supply (6W power consumption)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch4\u003eJitter\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e0.6 pms RMS (BNC outputs)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch4\u003eOutputs\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e6 BNC, 1 XLR AES, 1 RCA S\/PDIF, 1 Optical S\/PDIF (recommended maximum cable length = 300 meters of high-quality, 75Ω coaxial cable)\u003c\/li\u003e\n\n\u003cli\u003eBNC: 75Ω, 5V unterminated\u003c\/li\u003e\n\n\u003cli\u003eRCA S\/PDIF: 75Ω, unbalanced\u003c\/li\u003e\n\n\u003cli\u003eAES XLR: 110Ω, balanced\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch4\u003eClock Frequencies\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eBNC (kHz) - 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384\u003c\/li\u003e\n\n\u003cli\u003eRCA S\/PDIF and AES (kHz) - 44.1, 48, 88.2, 96, 176.4, 192\u003c\/li\u003e\n\n\u003cli\u003eOptical S\/PDIF (kHz) - 44.1, 48, 88.2, 96\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch4\u003eDimensions\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eLength: 165.1 mm\u003c\/li\u003e\n\n\u003cli\u003eWidth: 152.4 mm\u003c\/li\u003e\n\n\u003cli\u003eHeight: 44.45 mm (without rack ears installed)\u003c\/li\u003e\n\n\u003cli\u003eWeight: 2.2kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"BLACK LION","offers":[{"title":"Default Title","offer_id":53993909354829,"sku":"MICROCLOCKMK3XB","price":1298.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/files\/94674-large_default.jpg?v=1779947573"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/collections\/94671-large_default_ff4316e3-54be-407a-b22d-e7eb98fec6ad.jpg?v=1780328624","url":"https:\/\/musicdelivery.net\/en\/collections\/master-clock.oembed","provider":"Music Delivery 5.0","version":"1.0","type":"link"}