In previous 48 hour contests that I've recorded, a decent quality MP3
recording of the entire contest is on the order of 300MB, and could
easily be cut back further with very little loss in
quality/intelligibility. I usually break the contest up into 8 hour
chunks to make the MP3's more manageable, and they end up being
40-60MB in size each.
This is based on recording with a Tascam DR-07 hardware recorder. I
much prefer this than trying to use the logging computer for audio
recording. Much less to go wrong in the middle of battle.
73 de N6GQ, YN2AA, etc.
On Sat, Oct 10, 2015 at 1:43 PM, Pete Smith N4ZR <n4zr@contesting.com> wrote:
> There is a great table comparing file sizes for various formats at
> <http://dsd-guide.com/size-comparison-chart-various-formats-dsd-wav-flac-mp3>.
> For our purposes, MP3 is surely adequate quality.
>
> 73, Pete N4ZR
> Download the new N1MM Logger+ at
> <http://N1MM.hamdocs.com>. Check
> out the Reverse Beacon Network at
> <http://reversebeacon.net>, now
> spotting RTTY activity worldwide.
> For spots, please use your favorite
> "retail" DX cluster.
>
> On 10/9/2015 3:50 PM, Ed Sawyer wrote:
>>
>> These files are humungous. My Audacity file will likely by 40gb for the
>> whole contest. I am not even sure how I am sending it if asked, but I
>> will
>> figure it out if need be.
>>
>>
>
>
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