[uf-new] First attempt at hAudio proposal

[Manu Sporny]

Andy Mabbett wrote:
> In message <32FB44E8-37B8-4A19-92F1-083D5EE6122F at makedatamakesense.com>,
> Scott Reynen <scott at makedatamakesense.com> writes
> 
>> length -> new class="length", or defer in first draft
> 
> Should be a measure format

I agree... but we don't have a measure format yet and nobody seems to be
pushing that initiative forward. Most of the audio-info-examples never
specify units (seconds are assumed).

>> price -> new class="price", or defer in first draft
> 
> Should be a currency format

It is in the current proposal:

http://microformats.org/wiki/audio-info-proposal#Price

-- manu