Audacity Forum

When I select USB Audio CODEC for input, the input level slider becomes disabled. WHY??? This seems to me to be a design flaw. I bought a USB turntable to be able to digitize my extensive LP collection. When I use the analog output from the turntable (line level) with Built-in Input selected, the in...

The turntable comes with an anolog output as well as a USB output. Only the USB is connected and the the Audacity input is set to USB Audio CODEC. The Sound Forge Audio Studio CD that came with the turntable only runs on a Windows PC.

I have an iMac with OS 10.6.8, and recently bought a Sony PS-LX300USB turntable. The input volume is very low on the Audacity transport display (less than 0.1) and I am not able to adjust the input level. The turntable does not have a level adjustment. What can I do?

Sam Liden, Phoenix, AZ

My System Preferences window does not have Devices. My iMac operating system is Version 10.6.8.

I have selected Playthrough and I get no sound even though I see the sound waveforms in the Audio Tracks. I am able to play music on iTunes so my audio system works. I am using a Sony USB turntable.