ISD4003 Noise Problem

[Agent36]

Hi,
Is there anyone that has access to a Spectrum analyser? I still have noise issues with the isd4002. If possible can someone look at the wav file using a Spectrum analyser then tell me what frequencys I need to filter. I am unable to upload the file. If you can pm me with your email i'll email the wav file.

kind regards
Nick

[mister_e]

Yup i have few of those here. You could still try some Software solutions too.

try TrueRTA and Visual Analyser, to me, they look good for some freeware.

Visual Analyser
http://www.sillanumsoft.com/

TrueRTA
http://www.trueaudio.com/

I didn't used them, i use Smaart Pro, SpectraLab and/or a good ol' Klark-Teknik DN60 RTA for my studio or on the field PA rig tune-up.

[Agent36]

Thanks for the links, I have downloaded the visual prog, going to try it later this week when I have time.

Regards
Nick