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- Manuals
- 5
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- EN
- Last added
- 2026-10-03
Featured RadioShack manuals

Radio Shack SP0256 Speech Processor User Manual
This manual describes the SP0256 speech processor, a single‑chip N‑channel MOS LSI device that synthesizes speech or complex sounds. It outlines the chip’s four basic functions, the built‑in 16 KB ROM, the programmable digital filter, and the pulse‑width‑modulated output stage.
The document includes detailed pin configurations, electrical characteristics, allophone synthesis methodology, linguistic notes, and tables of allophone addresses. It also shows how to interface the processor to a microcomputer and provides example applications and timing diagrams.
Covers: Features · General Description · Pin Configuration · Electrical Characteristics · Allophone Speech Synthesis · Linguistics
Latest RadioShack manuals
Radio Shack SP0256 Speech Processor User Manual
User Manual 21 pages · 15.1 MB · ENThe Radio Shack SP0256 Speech Processor manual provides specifications, pin functions, and usage instructions for speech synthesis.
RadioShack 2-in-1 DVD-TV remote User Guide
This document introduces a RadioShack 2-in-1 DVD-TV remote, which can control both RCA TV and DVD player. The document includes instructions for battery installation, battery use and safety precautions, and a quick look at the controls of the remote.
RadioShack RadioShack 4-1 Family Favorites Remote USER GUIDE
The RadioShack 4-1 Family Favorites Remote is a remote control that can control up to four home entertainment devices. It is easy to use and compact. It allows you to set up different groups of family favorite channels for different family members. Batteries are required for operation.
RadioShack 15-1916B Manual
3 in 1 Easy Remote is a remote control from RadioShack that can replace up to three other remotes. It does not have to learn commands from the original remotes, but instead you simply tell it which remotes you want it to replace. The remote has a powerful infrared beam that allows you to operate your devices from a greater distance than with the original remotes. It also has a convenient keypad design and a handy reference label.
RadioShack 4-in-ONE REMOTE
Describes the basic functions of the RadioShack 4-in-One remote control, including Code Search and Verification, Searchable Code Library, Channel Scan and Favorite Channel Scan, Mode Reassignment, etc.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
