[CW] MP3 Files for Morse Practice

[Sudipta Ghose]

Great resources.
73 and kind regards,
Sudipta VU2UT

On Tue, 27 Dec, 2022, 09:08 D.J.J. Ring, Jr., <n1ea at arrl.net> wrote:

> From KY8D:
>
> Why be tied to a computer for your CW copying practice? Listen to files on
> an MP3 player or your smartphone instead. For your convenience I present
> 1,000-plus hours of machine-perfect CW exercise files totally free. You
> need not even suffer the affront of any advertising. The site is quite
> simply my own effort in support of a hobby which I love.
>
> Re-mastered as of today are all of the many CW practice files archived as
> sets of MP3s on my website liked-to below. That plus a few new ones added.
>
> Be further aware that as of today I now entertain viewer requests. Some
> few restrictions apply, as detailed on the site.
>
> Aside from that, what else has changed? Namely, inside of each file, where
> always before a paragraph break was signaled by the BT symbol alone by
> itself, now there will also follow three extra spaces affording an audible
> pause. Like so in order to emulate that pause in narration as would be made
> by an AI or human reader.
>
> The listings have also been re-ordered somewhat. Tone is reduced from 750
> Hz down to 700Hz, which is kinder to older ears. Sampling rate has been
> reduced to 11,025 kbits from 22,050 kbits (major overkill) thereby
> achieving much smaller archives and thus faster downloads.
>
> https://starling.us/free/morse/
>
> 73
>
> DR
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> =30=
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