The Synthiam Robot Skill Store is where you discover new robot skills for ARC and ARCx robot programming software. Install ready-made skills for AI, vision, navigation, speech recognition, servos, and more to quickly expand what your robot can do — whether it's a DIY project or an education robot for the classroom in ARC, or an enterprise product or industrial system in ARCx.
You can also publish your own robot skills for the community or learn how to add existing skills to your robot projects.
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The Audio category in Synthiam ARC enables robots to interact with their surroundings through sound. It includes features such as speech synthesis, audio playback, and voice recognition. This skill set is crucial for creating robots that can communicate effectively using auditory cues.
For ARC
Soundboard V2 (PC) v6
Play MP3/WAV via PC sound output with timeline scripts to trigger movements, auto-position actions, and optional looping for synced routines
For ARCx
Speech Phrase Recognition v8
Voice command phrase recognition that triggers scripts via your project’s speech-to-text engine, with confidence filtering and wake-word support.
For ARC
Speech Recognition
Windows Speech Recognition skill: detect custom phrases via PC mic, trigger configurable scripts/actions with adjustable confidence.
For ARC
Speech Script v4
Run custom scripts when speech starts/ends to sync servos and LEDs to spoken $SpeechTxt, with loop support, stop button and logs.
For ARC
Speech Synthesis
Speak user-defined text via PC audio or EZ-B v4 speaker; configurable voices, effects and speed; uses Windows TTS; programmatically callable.
For ARC
Speech Synthesis Settings
Configure Windows Audio.say()/Audio.sayEZB() TTS on EZB#0: voice, emphasis, rate, volume, speed/stretch and audio effects; copy control script.
For ARCx
Talk Servo v3
Moves mouth or jaw servos to sync with TTS speech, using audio level or text timing for lifelike talking heads.
For ARC
Talk Servo V2 v5
Animate servos to simulate jaw/mouth with ARC text-to-speech; configurable vowel/consonant timing, start sync, multi-servo control, pause/stop.
For ARC
Total Speech Recognition v8
Offline Windows speech recognition with open dictionary, confidence filtering, and scriptable phrase actions for ARC robots
For ARCx
Vader Sentiment Analysis v2
Offline English sentiment analysis with mood tracking, speech/chat scoring, scripts, variables, and AI tools for ARCx robots
For ARC
Voice Activity Detection v9
Real-time microphone VAD using FFT to detect speech start/end and trigger scripts, with live level graph and sensitivity tuning
For ARCx
Voice Activity Detection v6
Detects human speech from microphone energy, ignoring noise and robot speech, to trigger scripts or wake speech recognition.
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