Search found 5 matches

by BosseH
Tue Feb 08, 2011 5:47 pm
Forum: General Feedback and Discussion
Topic: Real time recording
Replies: 12
Views: 4346

Re: Real time recording

Steve and Koz, thanks a lot for your responce and suggestions. I really appreciate your efforts of trying to help.
BosseH
by BosseH
Mon Feb 07, 2011 10:16 pm
Forum: General Feedback and Discussion
Topic: Real time recording
Replies: 12
Views: 4346

Re: Real time recording

Thanks for tips. However the only thing I want to achieve is a simple way to record analogue audio and use the Audacity time counter as reference to real time. At playback I want to see at which time a certain tune/artist (for instance) was played. I have now tested some different sampling fq:s : 11...
by BosseH
Sun Feb 06, 2011 2:24 pm
Forum: General Feedback and Discussion
Topic: Real time recording
Replies: 12
Views: 4346

Re: Real time recording

I get god enough audio from the radio recording at sample rate 8000Hz. The low sample rate creates much smaller files in .aup format. I have a small harddisc im my computer. By changing from 44100Hz to 8000Hz the recording space on my harddisc (20Gbyte free space) increases from about totally 20 hou...
by BosseH
Sun Feb 06, 2011 11:00 am
Forum: General Feedback and Discussion
Topic: Real time recording
Replies: 12
Views: 4346

Re: Real time recording

Thanks for your comments. I have done just 3-4 test recordings up to 10 hours length. I use sampling rate 8000Hz and this means the largest file so far, 10 hours is about 1.2 Gbyte. All recordings are speeding about 2-minutes/hour related to real time. I did not know there are several clocks involve...
by BosseH
Thu Feb 03, 2011 5:42 pm
Forum: General Feedback and Discussion
Topic: Real time recording
Replies: 12
Views: 4346

Real time recording

When I am recording analogoue audio from a radio receiver I set the start of recording to my actual time (start marking). After 8 hours of continuous recording the Audacity marking position has speeded +25minutes compared to real time. How come? The time marking must be able to measure exact timing ...