Not all want to, but Is it better to upsample in a media player or in a DAC? - diyAudio
Go Back   Home > Forums > Source & Line > Digital Source

Digital Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 26th March 2013, 05:20 PM   #1
diyAudio Member
 
otto88's Avatar
 
Join Date: Dec 2007
Default Not all want to, but Is it better to upsample in a media player or in a DAC?

Eight industry heads:

Media Player Q&A: Q6 Is it more beneficial to handle upsampling in a media player or in a DAC? | AudioStream

And the right answer is . . .
  Reply With Quote
Old 26th March 2013, 05:42 PM   #2
diyAudio Member
 
Join Date: Aug 2003
Location: Santa Cruz, California
64 bits? They gotta be kidding me. 32 bits is enough to cover from 0 dB to 192 dB, or about the sound pressure you'd get standing under a Saturn V.

You do need guard bits for low-frequency IIR filters, but that's not what we're talking about here -- oversampling filters are almost universally FIRs, featuring far smaller math errors.

Anyway, the real issue shouldn't be whether the resampling is done at one spot or another. The more interesting question is whether the resampling is done in linear-phase or instead minimum-phase, which has no pre-ringing.
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
What happens to an audio signal from media player to dac n0vtz Digital Line Level 90 14th January 2013 03:56 PM
BD Transport and Media player ANADIGIT Digital Source 0 24th October 2012 06:22 PM
Recommendation for media player oon_the_kid Digital Source 2 6th August 2009 01:04 AM
HDD media player,accept it or not?? Leolabs Digital Source 23 11th May 2008 04:16 PM
EQ in Windows Media Player Godzilla Full Range 1 31st May 2006 01:26 AM


New To Site? Need Help?

All times are GMT. The time now is 08:01 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2