<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Hi Andreas,</div><div><br></div><div>It appears that I've made it impossible to load audiodata before the au is connected to the graph - oops. This is a bug and I'll fix it for the next release. But in the meantime you just need to ensure that the au is connected up BEFORE you load it with any audio data. The code below works fine for me:</div><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); min-height: 16px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(126, 9, 255); "><span style="color: #cebf7e">(</span><span style="color: #d20000">define</span><span style="color: #cebf7e"> au (</span><span style="color: #ff7f00">au:make-node</span><span style="color: #cebf7e"> </span>"aumu"<span style="color: #cebf7e"> </span>"play"<span style="color: #cebf7e"> </span>"MOSO"<span style="color: #cebf7e">))</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(255, 127, 0); "><span style="color: #cebf7e">(</span>au:connect-node<span style="color: #cebf7e"> au </span><span style="color: #6167ff">0</span><span style="color: #cebf7e"> </span>*au:output-node*<span style="color: #cebf7e"> </span><span style="color: #6167ff">0</span><span style="color: #cebf7e">)</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(255, 127, 0); "><span style="color: #cebf7e">(</span>au:update-graph<span style="color: #cebf7e">)</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); min-height: 16px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); ">(<span style="color: #d20000">define</span> klau:instr:gbpiano:sampleslist </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(126, 9, 255); "><span style="color: #cebf7e"> (</span><span style="color: #ff7f00">list</span><span style="color: #cebf7e"> (</span><span style="color: #ff7f00">cons</span><span style="color: #cebf7e"> </span><span style="color: #6167ff">024</span><span style="color: #cebf7e"> </span>"/tmp/t1.wav"<span style="color: #cebf7e">)</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); "> (<span style="color: #ff7f00">cons</span> <span style="color: #6167ff">025</span> <span style="color: #7e09ff">"/tmp/t2.wav"</span>)</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); "> ))</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); min-height: 16px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(131, 0, 63); ">;create list with loaded samples</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); ">(<span style="color: #d20000">define</span> klau:instr:gbpiano:sampledata </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); "> (<span style="color: #ff7f00">map</span> (<span style="color: #d20000">lambda</span> (e) </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); "> (<span style="color: #ff7f00">cons</span> (<span style="color: #ff7f00">car</span> e) (<span style="color: #ff7f00">au:load-audio-data</span> (<span style="color: #ff7f00">cdr</span> e)))) </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(255, 127, 0); "><span style="color: #cebf7e"> </span>klau:instr:gbpiano:sampleslist<span style="color: #cebf7e">))</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); min-height: 16px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(131, 0, 63); ">;;loads the node passed in as an argument with nice piano samples ;)</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(255, 127, 0); "><span style="color: #cebf7e">(</span><span style="color: #d20000">define</span><span style="color: #cebf7e"> (</span>klau:instr:gbpiano<span style="color: #cebf7e"> </span>au<span style="color: #cebf7e">)</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); "> (<span style="color: #ff7f00">for-each</span> (<span style="color: #d20000">lambda</span> (e) </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(255, 127, 0); "><span style="color: #cebf7e"> (</span>au:play:set-sample-data<span style="color: #cebf7e"> </span>au<span style="color: #cebf7e"> (</span>car<span style="color: #cebf7e"> e) (</span>cdr<span style="color: #cebf7e"> e)))</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(255, 127, 0); "><span style="color: #cebf7e"> </span>klau:instr:gbpiano:sampledata<span style="color: #cebf7e">))</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); min-height: 16px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(255, 127, 0); "><span style="color: #cebf7e">(</span>klau:instr:gbpiano<span style="color: #cebf7e"> </span>au<span style="color: #cebf7e">)</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(206, 191, 126); min-height: 16px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(255, 127, 0); "><span style="color: #cebf7e">(</span>play-note<span style="color: #cebf7e"> (</span>now<span style="color: #cebf7e">) </span>au<span style="color: #cebf7e"> </span><span style="color: #6167ff">24</span><span style="color: #cebf7e"> </span><span style="color: #6167ff">80</span><span style="color: #cebf7e"> </span><span style="color: #6167ff">20000</span><span style="color: #cebf7e">)</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Monaco; color: rgb(255, 127, 0); "><span style="color: #cebf7e">(</span>play-note<span style="color: #cebf7e"> (</span>now<span style="color: #cebf7e">) </span>au<span style="color: #cebf7e"> </span><span style="color: #6167ff">25</span><span style="color: #cebf7e"> </span><span style="color: #6167ff">80</span><span style="color: #cebf7e"> </span><span style="color: #6167ff">20000</span><span style="color: #cebf7e">)</span></div><div><font class="Apple-style-span" color="#CEBF7E" face="Monaco"><br></font></div></div><div>Just FYI I don't think the sampler handles mono files at the moment so you might need to be careful there also.</div><div><br></div><div>Cheers,</div><div>Andrew.</div></body></html>