Yuav ua li cas kom tau qhov zoo tshaj plaws zoo suab nyob rau hauv Audacity?

Cov nram qab no cov kauj ruam yuav muab koj cov kev clearest suab zoo uas tsis muaj suab nrov thiab zoo ntses bass thaj tsam thiab punchy trebles.

Koj yuav tau sim tawm cov nram qab no cov kauj ruam los ntawm cov ntaubntawv povthawj siv ib tug qauv. In you sample leave 3-5 vib nas this nyob rau hauv thaum pib thiab thaum kawg. Say “Yuav ua li cas koj puas paub tias kuv twb mus muaj ib tug txiv laum huab xeeb butter nyuaj rau noj su?” rau tus qauv. After you have the sample ready let’s do the following to enhance the voice to the best sounding quality.

  1. Cia siv cov compressor cuab tam kom nrov loj lub suab. Choose effect and then compressor

Audacity compressor sound effects tool

Audacity Dynamic Range Compressor

Playback rau cov ntaubntawv povthawj mus saib cov kev hloov.

2. Tom ntej no yog los tshem tawm lub suab nrov los ntawm qhov pib thiab thaum xaus ntawm cov ntaubntawv povthawj siv.

Thas xim rau cov pib ntawm cov ntaubntawv povthawj siv cia li ua ntej koj yuav pib hais lus.

Audacity selection for noise removal

Ces xaiv nyhuv –> Suab nrov yuav txo tau thiab nyem lub suab nrov profile khawm

Now select the whole recording by double clicking anywhere in the Audacity software.

Xaiv cov nyhuv –> Suab nrov yuav txo tau

Koj yuav hloov lub chaw thiab nyem saib ua ntej los yog luam qhov chaw ntawm hauv qab no thiab ces nias OK

Audacity noise removal effect

Playback rau cov ntaubntawv povthawj mus saib cov kev hloov.

3. Use the equalisation effect to change the way the vocals sound. For this example lets add some bass and then some treble.

Xaiv lub tag nrho ntawm koj cov ntaubntawv povthawj los ntawm ob txhaj nyob qhov twg nyob rau yoj. Choose Effect -> Equalization

Xaiv ntses bass thaj tsam Boost nyob rau hauv lub Xaiv Nkhaus nco-down rau hauv qab.

Audacity equalisation bass boost

Xaiv lub tag nrho ntawm lub txias thiab mus rau los –> Equalisation. This time select Treble Boost from the Select Curve drop down list. Click OK.

Playback rau cov ntaubntawv povthawj mus saib cov kev hloov.

4. Koj yuav txo tau tej huab peaks nyob rau hauv suab los ntawm kev siv cov Hard Limiter

Xaiv cov nyhuv –> Hard LimiterAudacity Hard Limiter Effect

Siv lub chaw hauv qab no thiab nias OK.

Playback rau cov ntaubntawv povthawj mus saib cov kev hloov.

5. Wb ua lub suab zoo louder los ntawm kev siv normalize. Choose Effects –> Normalizes. Click OK.

Playback rau cov ntaubntawv povthawj mus saib cov kev hloov.