Play William Tell Overture using new AudioSynthWaveform
Merge pull request #15 from robsoles/master

Add adc_hpf() to allow control of ADC high pass filter.
Merge pull request #14 from el-supremo/master

Play William Tell Overture using new AudioSynthWaveform
Update readme
Speed up copy_to_fft_buffer a bit
Fix Issue #20 - AudioFilterFIR should receive data as read-only blocks
Merge pull request #23 from el-supremo/master

Fix #20