Where I try playing a sample via PwmOutput

Dependencies:   LCD_ST7735 mbed

Reading some old ZX Spectrum forums, I wanted to check wether playing a sample was possible. So far, no, but there's more things to try.

Revision:
0:167d81d4f79f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sun Mar 08 21:51:59 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/7e07b6fb45cf
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