e;">:step</span> <span style="color: #b0c4de;">:sin</span>)))
*TENV1*
<span class="prompt">SCRATCH&gt;</span> (<span style="color: #8deeee;">loop</span> for beats below 20 by 0.5 collect (beats-&gt;seconds *tenv1* beats))
(0.0d0 0.5d0 1.0d0 1.5d0 2.0d0 2.5d0 3.0d0 3.5d0 4.0d0 4.5d0 5.0d0 5.5d0 6.0d0
 6.5d0 7.0d0 7.5d0 8.0d0 8.498612626829395d0 8.993299378541845d0
 9.481513456442876d0 9.959055899352716d0 10.419003790659431d0
 10.849943170489647d0 11.233055600417206d0 11.537314720727547d0
 11.787314720727547d