?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=https%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Feprints.gla.ac.uk%2F3044%2F&rft.title=Model-based+target+sonification+on+mobile+devices&rft.creator=Eslambolchilar%2C+P.&rft.creator=Crossan%2C+A.&rft.creator=Murray-Smith%2C+R.&rft.subject=TK+Electrical+engineering.+Electronics+Nuclear+engineering&rft.description=We+investigate+the+use+of+audio+and+haptic+feedback+to+augment+the+display+of+a+mobile+device+controlled+by+tilt+input.+We+provide+an+example+of+this+based+on+Doppler+effects%2C+which+highlight+the+user's+approach+to+a+target%2C+or+a+target's+movement+from+the+current+state%2C+in+the+same+way+we+hear+the+pitch+of+a+siren+change+as+it+passes+us.+Twelve+participants+practiced+navigation%2Fbrowsing+a+state-space+that+was+displayed+via+audio+and+vibrotactile+modalities.+We+implemented+the+experiment+on+a+Pocket+PC%2C+with+an+accelerometer+attached+to+the+serial+port+and+a+headset+attached+to+audio+port.+Users+navigated+through+the+environment+by+tilting+the+device.+Feedback+was+provided+via+audio+displayed+via+a+headset%2C+and+by+vibrotactile+information+displayed+by+a+vibrotactile+unit+in+the+Pocket+PC.+Users+selected+targets+placed+randomly+in+the+state-space%2C+supported+by+combinations+of+audio%2C+visual+and+vibrotactile+cues.+The+speed+of+target+acquisition+and+error+rate+were+measured%2C+and+summary+statistics+on+the+acquisition+trajectories+were+calculated.+These+data+were+used+to+compare+different+display+combinations+and+configurations.+The+results+in+the+paper+quantified+the+changes+brought+by+predictive+or+'quickened'+sonified+displays+in+mobile%2C+gestural+interaction.&rft.publisher=Interactive+Sonification+Organisation&rft.date=2004&rft.type=Conference+Proceedings&rft.type=PeerReviewed&rft.format=text&rft.language=en&rft.identifier=https%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Feprints.gla.ac.uk%2F3044%2F1%2Fmodel_based_target.pdf&rft.identifier=+++Eslambolchilar%2C+P.%2C+Crossan%2C+A.+%3Chttps%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Feprints.gla.ac.uk%2Fview%2Fauthor%2F1678.html%3E+and+Murray-Smith%2C+R.+%3Chttps%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Feprints.gla.ac.uk%2Fview%2Fauthor%2F11535.html%3E++(2004)++Model-based+target+sonification+on+mobile+devices.+++In%3A+International+Workshop+on+Interactive+Sonification%2C+Bielefeld%2C+Germany%2C+8+January+2004%2C++++++++