| Subject: | 4. Re: Choosing the right sampling rate and sample size |
|---|---|
| From: | "Mike Rooke" picnet2 |
| Date: | Tue May 25, 2010 3:12 pm ((PDT)) |
The SD722 is 114 dB Dynamic range A weighted bandwidth, and 110dB 20 Hz - 2= 2 Khz. Id be happy with any mic that has 98 dB Dynamic range. Big steps little steps. -M --- In Paul Jacobson <> wrote: > > > On 25/05/2010, at 11:48 PM, Scott Fraser wrote: > > > In addition to that, consider also that if, as stated, the FR2-LE is = > > only providing about 16 bits of dynamic range in 24 bit mode, it is = > > possible that it provides even less than 16 bits in its 16 bit mode. = > > Obviously if extended recordings are needed media becomes a critical = > > factor. In other applications memory is so inexpensive now that detail = > > over space savings would seem to make more sense. > > It's not clearly stated in the specs, but it looks like the DR decreases = by 2dB in 16bit operation. > According Oade Brothers the A/D chip is a Cirrus Logic CS42L51. > > cheers > Paul > |
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