{"product_id":"grace-design-m908-ad8-ravenna","title":"Grace Design m908 AD8 Ravenna","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eGrace Design m908 AD8 Ravenna\u003c\/strong\u003e is a multi-channel monitor controller with 8-channel A\/D conversion and a Ravenna\/AES67 network module, supporting formats from stereo to Dolby Atmos and Sony 360RA, up to 22.2. A system composed of an Audio Control Unit, a Remote Control Unit and a power supply with dual-redundant modules, it delivers transparent, reference-grade monitoring for immersive audio engineers in recording studios, post-production facilities and installations.\u003c\/p\u003e\n\n\u003ch3\u003eReference immersive monitoring with analog input\u003c\/h3\u003e\n\u003cp\u003eAn engineer working in Dolby Atmos or Sony 360RA needs a controller handling 24 channels simultaneously with minimal jitter and surgical room correction. The m908 AD8 Ravenna delivers this in one system: the latest generation A\/D and D\/A converters, a fourth-generation s-Lock PLL and 12 bands of parametric room correction EQ per channel — 288 bands in total — in 64-bit fixed-point filters. The AD8 configuration with one ADC module provides 8 analog input channels, expandable to 16 in the future by adding a second module.\u003c\/p\u003e\n\n\u003ch3\u003eRavenna\/AES67 and a flexible I\/O architecture\u003c\/h3\u003e\n\u003cp\u003eThe Ravenna\/AES67 card based on the Merging ZMAN module provides 32 channels of network audio I\/O up to 192 kHz over two Gigabit Ethernet ports, working natively with Merging Ravenna systems and — thanks to AES67\/SMPTE ST2110 compliance — with Dante in AES67 mode and other audio-over-IP networks. Standard digital inputs (68 channels via AES3, ADAT, USB, S\/PDIF and TOSLINK), a 16-channel balanced analog output and 24-channel AES3 Out ensure full integration with any studio setup. The m908 web interface runs in a browser without drivers, and the RCU remote with talkback, an SPL meter and up to 8 CUE paths round out session control.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-channel monitor controller from stereo to 22.2, Dolby Atmos, Sony 360RA\u003c\/li\u003e\n\u003cli\u003e8 analog input channels A\/D (1x 8-channel ADC module, expandable to 16)\u003c\/li\u003e\n\u003cli\u003eRavenna\/AES67 network module (Merging ZMAN): 32 channels I\/O up to 192 kHz\u003c\/li\u003e\n\u003cli\u003eAES67\/SMPTE ST2110 compliance and Dante in AES67 mode\u003c\/li\u003e\n\u003cli\u003eTwo Gigabit Ethernet ports (Primary and Secondary)\u003c\/li\u003e\n\u003cli\u003eFourth-generation s-Lock PLL for vanishingly low jitter\u003c\/li\u003e\n\u003cli\u003e12 bands of parametric room correction EQ per channel, 288 bands total\u003c\/li\u003e\n\u003cli\u003e64-bit fixed-point filters for room correction and bass management\u003c\/li\u003e\n\u003cli\u003eSonarworks SoundID Reference integration (firmware 2.2.2+)\u003c\/li\u003e\n\u003cli\u003eDriver-free web interface, RCU remote with talkback and SPL meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Grace Design\u003c\/li\u003e\n\u003cli\u003eType: multi-channel immersive \/ stereo to 22.2 monitor controller\u003c\/li\u003e\n\u003cli\u003eConfiguration: m908 AD8 Ravenna (ACU + RCU + PSU)\u003c\/li\u003e\n\u003cli\u003eStandard digital inputs: 24-channel AES3, 16-channel ADAT, 24-channel USB, AES3\/S\/PDIF\/TOSLINK stereo\u003c\/li\u003e\n\u003cli\u003eAnalog inputs: 8 channels A\/D (1x ADC module, expandable to 16)\u003c\/li\u003e\n\u003cli\u003eRavenna module: 32 channels In\/Out, 44.1-192 kHz, Merging ZMAN, 2x Gigabit Ethernet\u003c\/li\u003e\n\u003cli\u003eStandard outputs: 16-channel balanced analog, 24-channel AES3, 24-channel USB2\u003c\/li\u003e\n\u003cli\u003eDSP processor: 24 channels simultaneously, up to 192 kHz \/ 24 bit\u003c\/li\u003e\n\u003cli\u003eRoom EQ: 12 bands per channel, 64-bit fixed-point filters, 288 bands total\u003c\/li\u003e\n\u003cli\u003eClocking: 4th-generation s-Lock PLL, word clock BNC In\/Thru-Out\u003c\/li\u003e\n\u003cli\u003eControl: web interface, RCU remote, GPIO\u003c\/li\u003e\n\u003cli\u003eTalkback: built-in mic in RCU, external 1\/4\" TRS input\u003c\/li\u003e\n\u003cli\u003ePower supply: dual-redundant, 100-240 V AC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Grace Design","offers":[{"title":"Default Title","offer_id":54100002537809,"sku":"55967","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/GraceDesignm908AD16Ravenna1_84b5cbad-e713-4566-bec1-ce5dc2b35ab5.jpg?v=1782232154","url":"https:\/\/wrdtunes.com\/fr\/products\/grace-design-m908-ad8-ravenna","provider":"Wired Tunes","version":"1.0","type":"link"}