UNSPSC 41115507: Voice analyzer

A type of device that analyses the wavelength, sound volume, frequency, wave form by measuring and recording the human voice. It may use computer for voice characteristic capture, analysis, edition, classification, reproduction and others and it is generally used for voice correction, analysis, research and investigation.

UNSPSC 41115507 Voice analyzer is a Commodity code that covers audio analysis and diagnostic equipment, but the recent solicitation activity under this code shows minimal alignment with the nominal scope. Klein Independent School District's RFP #26-101, posted April 17, 2026, with proposals due June 5, 2026, seeks Career Technical Education and Advanced Academics instructional resources across 17 CTE program areas including agricultural science, architecture and construction, arts and communications, barbering and cosmetology, business and finance, criminal justice, health sciences, hospitality, information technology, manufacturing and robotics, welding, ROTC, and transportation. The solicitation encompasses instructional supplies, dual credit materials, STEM enrichment resources, test preparation materials, textbooks, technology software and equipment, and specialized equipment—none of which are voice analyzers or audio diagnostic tools. The district reserves the right to award by category across multiple vendors and evaluates on best value, including purchase price, vendor reputation, quality, past relationship, and total long-term cost, with active encouragement of HUB, MWBE, and SBE vendors.

The code shows little relevant recent activity in state and local procurement. The Klein ISD opportunity, based in Harris County, Texas, appears to be miscoded under this Commodity classification, as the actual procurement targets instructional materials and equipment for career and advanced academics rather than voice analysis technology. The district structures the contract as firm fixed-price for an initial one-year term with four optional one-year renewals, with no overall budget disclosed, and requires vendors to maintain $1,000,000 minimum general liability and workers' compensation coverage, provide three references, and submit federal debarment certifications and Texas business compliance documentation. Proposals are submitted electronically through the Bonfire purchasing system with a May 15, 2026 deadline for questions.