Audacity crackling issue

Memphis -  
 Memphis -
Hello,

I want to start rapping and I've acquired a little set of gear: Scarlett Solo audio interface, microphone, computer, and headphones.
Anyway, I'm using Audacity, I received my audio interface yesterday and I can now record with my microphone.
But there's a problem: when I put the instrumental on one track in Audacity and record myself on another track at the same time, the sound crackles, slows down, and just sounds terrible!
Whereas when I listen to my voice on a single track, it's perfect, and the same goes for the instrumental; it's just the two at the same time that mess everything up...

So if someone could help me, that would be really cool. I've been trying to release my first track for almost 2 years, but I've always had issues... Maybe it's my microphone that's not good enough (30€ on Amazon)... Anyway, let me know what you think, thanks!!!

Have a good day!

5 answers

Anonymous user
 
Hi Memphis,

Apparently, it's not a problem:
- Audio interface. I have 2 in this range and it's good gear.
- Microphone: if you can correctly hear the track alone, it means the microphone did its job.

Maybe a problem with:
- Computer performance. This would imply that your machine is really struggling.
- Software settings being too precise
- RAM
- Volume

Possible solutions:
- Close all other applications when you work on audio
- Record (in any case) the voice in mono
- Check if the audio input is not set too finely. Your card (I don't know what generation it is) goes from 24 bits to 192 bits. Set it to the lowest.
- Check if the volume is not peaking when the 2 tracks combine (above 0db)
1
Memphis
 
Hi bibilapuree!
Thank you so much for your reply, it makes me happy!

So I don’t know much about sound and computers in general, so you’ll need to explain a bit if you don’t mind ;) …

Honestly, I don't think it's a problem with the laptop because it's a good, fairly recent portable computer. When I record with my friend's microphone (Bird UM1 USB), everything works very well.

I would like you to explain to me how to check if the audio jack is not set too finely. And my sound card is a Scarlett Solo 2nd gen from Focusrite, which is very high-performing. How do I adjust the bits please??

And for the volume in the red, are you talking about Audacity or the sound card??

There you go, I'm looking forward to your response, thank you so much for helping me, that's really nice!
Have a good evening!
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