David, have you made any provision for differential (noise cancelling) mic elements? I'm thinking that noise rejection and/or directionality may be desired in various applications, so that might be something to consider in the electronics... and also I wonder whether some resultant degree of comb-filtering might have interactions with the codec.
- Art On May 23, 2014, at 14:52, David Rowe <da...@rowetel.com> wrote: > I've been playing with microphones and microphone amplifiers for > SmartMic: > > http://www.rowetel.com/blog/?p=3152 > > Would appreciate comments from the analog/transistor gurus and mic > experts! > > Cheers, > > David ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ Freetel-codec2 mailing list Freetel-codec2@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freetel-codec2
