Update file week08.md

docs/assignments/week08.md

@@ -190,6 +190,16 @@ I followed Liza's tutorial on making a [Custom Mono Amp for Textile Speakers](ht
 
 **TESTING MY AUDIO AMP**
 
+I noticed that, in order to get optimal sound quality:
+
+1. your original sound source has to be high quality
+
+2. your volume shouldn't be too high
+
+3. bass creates a lot of buzzing sound
+
+4. classical music normally works really well!
+
 <div style="padding:56.25% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/884257961?badge=0&amp;autopause=0&amp;quality_selector=1&amp;player_id=0&amp;app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="SPEAKER"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>
 
 ### **1ST SPEAKER**