Log in
Register
Home
Forums
New posts
Search forums
What's new
Featured content
New posts
New profile posts
Latest activity
News
Members
Current visitors
New profile posts
Search profile posts
Features
Log in
Register
What's new
Search
Search titles only
By:
Search titles only
By:
New posts
Search forums
Menu
Install the app
Install
Reply to thread
Home
Forums
Pro Audio
Varsity
New Midas M32 Console
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="John Roberts" data-source="post: 116840" data-attributes="member: 126"><p>Re: New Midas M32 Console</p><p></p><p>Modern A/D convertors are typically oversampled or performing the initial analog to digital conversion at very high sample rates (and lower number of bits) where there is precious little audio energy present to alias against, so the analog input filtering is relatively gentle. Then the above passband energy gets digitally removed when the data gets decimated down to lower sample rates with increased bit resolution. </p><p></p><p>JR</p><p></p><p>[edit- the higher output sample rate is just decimated down (less). The decision regarding using higher output sample rates is a tradeoff between data bandwidth, storage, processing overhead, and lower on that list (IMO) audio fidelity. Many A/D convertors offer different output samples rates as a basic option. /edit]</p></blockquote><p></p>
[QUOTE="John Roberts, post: 116840, member: 126"] Re: New Midas M32 Console Modern A/D convertors are typically oversampled or performing the initial analog to digital conversion at very high sample rates (and lower number of bits) where there is precious little audio energy present to alias against, so the analog input filtering is relatively gentle. Then the above passband energy gets digitally removed when the data gets decimated down to lower sample rates with increased bit resolution. JR [edit- the higher output sample rate is just decimated down (less). The decision regarding using higher output sample rates is a tradeoff between data bandwidth, storage, processing overhead, and lower on that list (IMO) audio fidelity. Many A/D convertors offer different output samples rates as a basic option. /edit] [/QUOTE]
Insert quotes…
Verification
Post reply
Home
Forums
Pro Audio
Varsity
New Midas M32 Console
Top
Bottom
Sign-up
or
log in
to join the discussion today!
