{"product_id":"mso2000x-audio-serial-bus-trigger-and-analysis-option-i2s-lj-rj-tdm","title":"MSO2000X-AUDIO Serial Bus Trigger and Analysis Option (I2S, LJ, RJ, TDM)","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe MSO2000X-AUDIO adds audio serial bus triggering, decoding, and search for I2S, Left-Justified, Right-Justified, and TDM protocols to your MSO2000X Series oscilloscope — the standard digital audio interfaces between DACs, ADCs, codecs, and DSPs.\u003c\/p\u003e\n\u003cp\u003eDesigning audio hardware and tracking down clicks, pops, or dropouts? This option shows decoded audio sample values overlaid on clock and data waveforms. The option is enabled by a software license keyed to the oscilloscope's serial number and is permanent for the life of the instrument.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"product-key-features\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Format Support\u003c\/strong\u003e — Decodes I2S, LJ, RJ, and TDM. Configurable word size (16\/24\/32-bit) and channel count.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample-Level Triggering\u003c\/strong\u003e — Trigger on specific audio sample values or ranges — capture clipping, silence, or test tones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Decoding\u003c\/strong\u003e — Decoded samples display aligned with BCLK, LRCLK\/WS, and data for timing verification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Identification\u003c\/strong\u003e — Labels left\/right channels or TDM time slots for multi-channel debugging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime License Activation\u003c\/strong\u003e — activate once, owned for the life of the instrument. No subscriptions, no renewals, no maintenance fees.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eWhen You Need This Option\u003c\/h2\u003e\n\u003cp\u003eThe option fits the following workflows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC Interface Verification\u003c\/strong\u003e — Decode I2S data to verify sample values and check BCLK\/LRCLK timing for data latching issues causing distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfotainment Debug\u003c\/strong\u003e — An amplifier clicks during source switching. Trigger on the TDM stream to identify invalid samples, clock glitches, or muting logic issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis option is compatible with all MSO2000X Series oscilloscopes: MSO2104X (100 MHz), MSO2204X (200 MHz), MSO2304X (300 MHz). The same capability is offered on other UNI-T oscilloscope families: MSO3000HD, MSO3000X, MSO5000HD, MSO7000X, MSO8000HD, UPO7000L.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eShould I buy this individually or get a bundle?\u003c\/h3\u003e\n\u003cp\u003eIf you only need Audio (I2S\/LJ\/RJ\/TDM), the individual license covers exactly that protocol. The BND bundle includes every protocol in the series.\u003c\/p\u003e\n\u003ch3\u003eHow is this option activated?\u003c\/h3\u003e\n\u003cp\u003eThe option is enabled by a software license keyed to the oscilloscope's serial number. After purchase, the license is registered on the UNI-T website to generate the license file, which is then loaded onto the instrument from a USB drive through the option-install menu. Refer to the oscilloscope's user manual for the step-by-step procedure.\u003c\/p\u003e\n\u003ch3\u003eIs the license permanent, or does it require renewal?\u003c\/h3\u003e\n\u003cp\u003eThe license is permanent — a one-time purchase that stays active for the life of the instrument. No subscriptions, no annual renewals, and no expiration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Uni-Trend US","offers":[{"title":"Default Title","offer_id":46595290267809,"sku":"191502700002","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/5649\/2449\/files\/MSO2000X-AUDIO.png?v=1782259494","url":"https:\/\/aaashopus.com\/products\/mso2000x-audio-serial-bus-trigger-and-analysis-option-i2s-lj-rj-tdm","provider":"SHOPSHOPSHOP","version":"1.0","type":"link"}