Search found 6404 matches

by Trebor
Fri Apr 20, 2012 11:19 am
Forum: Audio Processing
Topic: How to face with this challange?!
Replies: 15
Views: 6005

Re: How to face with this challange?!

The tracks are stereo, some of the noises only occur on one channel (e.g. left only), it may be possible to remove the defect on one channel and patch the gap with a copy of the other channel at that point. Is the time limit to repair this really 30 minutes !, it should be more like 30 hours. ... ca...
by Trebor
Thu Apr 19, 2012 8:55 pm
Forum: Audio Processing
Topic: How to face with this challange?!
Replies: 15
Views: 6005

Re: How to face with this challange?!

Homework alert ! :) ... The task of signal processing Using a software package for sound editing (Audacity, SoundForge, WaveLab) to remove all simulated noise in the audio file zadatak.wav. The goal is to use various software tools such as noise reduction, click and crackle removal tool, wave line e...
by Trebor
Thu Apr 19, 2012 6:44 pm
Forum: Recording Techniques
Topic: Small Gaps in Recording from LPs?
Replies: 9
Views: 3655

Re: Small Gaps in Recording from LPs?

I did not realize I could prioritize processes; will the priority stay set permanently, or do I need to reset it each time? I also use another audio program on Windows Vista and its priority must be increased from the default setting otherwise skipping occurs, the priority setting is remembered by ...
by Trebor
Thu Apr 19, 2012 6:31 pm
Forum: Windows
Topic: noob and recording issue,audio interface
Replies: 8
Views: 3759

Re: noob and recording issue,audio interface

make sure you are only recording from the USB device, (set as default device), see windows mixer ... http://wiki.audacityteam.org/w/images/c/c8/Vistarec.png [ If you were also accidentally recording "what-U-hear" output as well as the USB input a feedback loop would be created which could ...
by Trebor
Thu Apr 19, 2012 2:57 pm
Forum: Recording Techniques
Topic: Small Gaps in Recording from LPs?
Replies: 9
Views: 3655

Re: Small Gaps in Recording from LPs?

I disconnect the computer from the internet when recording, so no interruptions via the net. You can also give audacity higher priority on your computer so it is not interrupted by another program, say an anti-virus scan, see ... http://wiki.audacityteam.org/index.php?title=Troubleshooting_Recording...
by Trebor
Thu Apr 19, 2012 1:27 pm
Forum: Recording Techniques
Topic: Another noob Question
Replies: 9
Views: 5005

Re: Another noob Question

No, the drums are fed into the 802 mixing unit which is then going into the UCA222 which in turn goes into the PC. I need to check all the levels on the mixing unit in case these are set too high. It's all I can think of now...... There may be a "gain" or "level" slider within t...
by Trebor
Wed Apr 18, 2012 10:08 pm
Forum: Audio Processing
Topic: How to face with this challange?!
Replies: 15
Views: 6005

Re: How to face with this challange?!

Try viewing the sound in "spectrum" display rather than waveform, it will help you identify clicks : they produce a large spike which usually covers all of the audio spectrum, (clicks are not always obviously large on the waveform display) ... waveform and spectrum view of two copies of sa...
by Trebor
Wed Apr 18, 2012 9:40 pm
Forum: Recording Techniques
Topic: Another noob Question
Replies: 9
Views: 5005

Re: Another noob Question

Now I gotta find out how to get rid of the distortion, clipping and delay! I reduced the input and output levels on the top toolbar thinking this would help but it didn't. You're not feeding the line-out signal from the electronic drums into the computer's microphone socket ? as that's almost guara...
by Trebor
Wed Apr 18, 2012 3:29 pm
Forum: Recording Techniques
Topic: Another noob Question
Replies: 9
Views: 5005

Re: Another noob Question

I attempted to answer this before ... http://forum.audacityteam.org/viewtopic.php?p=128008#p128008 The recording of the "real" (i.e. not electronic) sound of the pads being hit may be due to your computer's built-in mic being enabled*, if the recording also includes swearing that's definit...
by Trebor
Mon Apr 09, 2012 5:49 pm
Forum: Audio Processing
Topic: How do I remove background music from a tape recording
Replies: 8
Views: 3552

Re: How do I remove background music from a tape recording

I am aware of Roschach effect, and am not hearing things!! if you were to listen carefully you will hear a female voice ... I hear a female voice on the track attached speaking english with my accent ... rorschach audio, woman says 'kiss a very different' in scots-Irish (my) accent .mp3 in reality ...