Search found 3 matches

by firebrick
Mon Jul 26, 2010 6:27 am
Forum: Windows
Topic: "Tinny" echo with chain to change tempo
Replies: 4
Views: 1228

Re: "Tinny" echo with chain to change tempo

Thanks again Gale

Sounds so easy.

I started using Audacity about 5 years ago. I haven't moved on much since then but Audacity has!

In the last few days I just marvel at the extra capacity it gives me.

Firebrick
by firebrick
Sun Jul 25, 2010 9:44 am
Forum: Windows
Topic: "Tinny" echo with chain to change tempo
Replies: 4
Views: 1228

Re: "Tinny" echo with chain to change tempo

Thank you Gale. I now certain that the problem relates to export sample rate. A 15 min podcast I downloaded was 6.6 MB. Using the chained TempoChange it came down to 1.1 MB, and I expect that is impossibly low for the quality I need. I found the settings you referred to when I process tempo from the...
by firebrick
Sun Jul 25, 2010 2:25 am
Forum: Windows
Topic: "Tinny" echo with chain to change tempo
Replies: 4
Views: 1228

"Tinny" echo with chain to change tempo

When I use chain to speed up mp3 files I get a background echo. The greater the tempo change the greater the echo. Some of the files are sampled at 44100Hz & 64kbps and for export Audacity needs them to be sampled down to lower frequency and 16kbps. I have tried 22050 Hz and 24000 Hz but the pro...