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Mixer unit

Posted: Wed Oct 20, 2010 6:53 pm
by james1214
hI,
I have just set up a new mixer to my laptop, when I open up Audacity it does not pick up the sound from the mic, I have looked on the forum and followed some of the information about the mic volume control in windows, but still no success, will be greatful for any help at all.

Re: Mixer unit

Posted: Wed Oct 20, 2010 6:57 pm
by steve
What sort of Mixer?
How is it connected yo your laptop?
Is your mic plugged into the mixer?
Does the mixer indicate a signal from the mic?
Which version of Windows are you using?
Which version of Audacity?

Re: Mixer unit

Posted: Thu Oct 21, 2010 9:04 am
by james1214
It is a 12 Channel Mixer
The laptop is connected throught the red and white cables
Windows XP Professional
The Mics do not seem to be registering sound, but they are connected to the mixer
VER 1.26
Thanks for you help Steve, you can guess I am new to this.

Re: Mixer unit

Posted: Thu Oct 21, 2010 12:50 pm
by steve
james1214 wrote:The laptop is connected throught the red and white cables
Plugged into the microphone socket of your laptop I presume? That is far from ideal, but you should be able to get something even if the sound quality is terrible. (we'll come back to this later).
james1214 wrote:The Mics do not seem to be registering sound, but they are connected to the mixer
In which case we need to go into a bit more detail - what's the make and model numbers of the mixer and microphones?
james1214 wrote:VER 1.26
It is highly recommended that you upgrade to Audacity 1.3.12
james1214 wrote:you can guess I am new to this.
No problem - we all were once ;)

Re: Mixer unit

Posted: Thu Oct 21, 2010 2:04 pm
by james1214
Steve,

The Laptop is connected through the mic on the Laptop

Mixer and Mic came from Thomann.
Mixer TMIX 1202
Mic TBone SC40

Re: Mixer unit

Posted: Thu Oct 21, 2010 3:30 pm
by steve
james1214 wrote:Mic TBone SC40
Do you mean an SC400 ?

If so, these microphones require "phantom power", so you MUST use 3 pin XLR leads to connect the microphone to the desk, and then switch on phantom power.
To protect the microphone pre-amps, ensure that the "gain" is turned down to minimum when you switch on the phantom power.
Connect the microphones before switching on the phantom power.

Re: Mixer unit

Posted: Thu Oct 21, 2010 4:04 pm
by james1214
Thanks Steve I will get an extension plug and try it, cant thank you enough for the help, if that does not work I will get back to you.

Re: Mixer unit

Posted: Thu Oct 21, 2010 5:06 pm
by steve
james1214 wrote:I will get an extension plug
An extension plug for what?
Do not use any converters for the microphone lead - they MUST be proper 3 pin XLR leads - if you use a different lead with an adaptor you could seriously damage your mixer.

Re: Mixer unit

Posted: Fri Oct 22, 2010 12:00 pm
by james1214
Steve,
The mics worked with the new cable, now going to try to get the sound from the mixer to the laptop and Audacity, also loaded the the beta version of Audacity.

Re: Mixer unit

Posted: Fri Oct 22, 2010 12:31 pm
by james1214
What needs to be switched off in windows to get the sound into Audacity.