User:Gaston: Difference between revisions

Latest revision as of 15:11, 5 February 2010

Welcome

As you can probably figure out by the links below I have a vision. I want my audio-system connected to my sources to be able to reproduce whatever the producer intended for me to hear.

The are several step to the process. Most are easy to fix with cash and moderate WAF. In order to increase WAF and reduce cash I have been investigating some other possibilities.

My Links

Some links to stuff that I'm involved/interested in:

Dune BD Prime 3.0

HawkBoard for HiFi audio signal processing

Innovate Solutions, Distributor for the little dirt cheap(USD89) Hawkboard that hold 2400 MMACS capacity

hawkboard.org not much content but an awesome board

Google discussion on Hawkboard subjects

Ångström Linux distribution

XMOS.com USB 2.0 Audio development kit

XMOS USB 2.0 Audio with awesome signal processing capabilities

XMOS project, Digital feedback to improve and manage sound reproduction in home environment

Patent covering commercial implementations of the above (No its not mine but a friend of mine that holds it)

ESSTech, producers of fantastic DACSs that have enormous jitter rejection capabilities

Swedish forums on various audio stuff

Intresseanmälan till Digital "ACE" med extra allt, users reporting for action on the subject of beta testing XMOS implementation of the digital feedback filters

Julklapp från Morello's lab. A notch filter that works in the same subject

Bygge med mätningar! SS21W/8554 (utan -00) och SS2905/9000, Some really old drivers I used to build a pair of speakers for my brother in law

TROLLDIST nu ver. 7.6, some very early matlab hacks to implement loudspeaker linearizations

Egen låda och fanéring till Ino Audio profundus P, bass modules being built - design by the famous Ingvar Öhman

Egen fanering (och låda till) av Ino Audio piP, Monitor stand speakers also by the same design

User Contributions

This is where I put stuff worth to keep from the discussion page Help for editors on this wiki

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---[[User:Gaston|Gaston]] 23:50, 5 February 2010 (JST)
+==Welcome==
+As you can probably figure out by the links below I have a vision. I want my audio-system connected to my sources to be able to reproduce whatever the producer intended for me to hear.
-The general idea is to put some stuff about the Audio-hardware of the Dune BD Prime here:
+The are several step to the process. Most are easy to fix with cash and moderate WAF. In order to increase WAF and reduce cash I have been investigating some other possibilities.
-==Overview==
+==My Links==
-The audio section of the BD Prime is relatively simple.
+Some links to stuff that I'm involved/interested in:
-parallel stereo DACs make up the audio from signals passed from the main board.
-==Hardware==
+[http://dune-hd.com/hd_players/111-dune-bd-prime-3.0.html Dune BD Prime 3.0]
-[[Image:%E2%80%8EDune_BD_Prime_3_0_Audio_DAC_Topside_small.jpg|General layout]]
-Chips and links to manufacturers incl evm boards
+[http://elinux.org/Hawkboard/earlyadopter#Development_and_proof_of_concept_of_using_HawkBoard_for_HiFi_audio_signal_processing HawkBoard for HiFi audio signal processing]
-Signals to DAC-board
-==Performance==
+[http://www.innovatesolutions.net/hawkboard/ Innovate Solutions, Distributor for the little dirt cheap(USD89) Hawkboard that hold 2400 MMACS capacity]
-RMAA, other audio measurements?
-==Hardware Modifications==
+[http://www.hawkboard.org/ hawkboard.org not much content but an awesome board]
-Can the current hardware be modified to improve performance
-Can a replacement be fitted to create a real high end solution?
+[http://groups.google.com/group/hawkboard/topics?pli=1 Google discussion on Hawkboard subjects]
-There is a possibility that the Buffalo II will be able to slot right in without any problems.
-http://www.twistedpearaudio.com/digital/buffalo.aspx
+[http://www.angstrom-distribution.org/ Ångström Linux distribution]
-Buffalo II is a semi-DIY kit. It is quite expensive but should deliver insane performance.
+[https://www.xmos.com/products/development-kits/usbaudio2 XMOS.com USB 2.0 Audio development kit]
+[http://www.xcore.com/groups/search?Keywords=USB%20Audio%202.0%20Reference%20Design XMOS USB 2.0 Audio with awesome signal processing capabilities]
+[http://www.xcore.com/projects/digital-feedback-improve-sound-reproduction-electro-dynamic-loudspeaker XMOS project, Digital feedback to improve and manage sound reproduction in home environment]
+[http://www.wipo.int/pctdb/en/wo.jsp?wo=2007073341 Patent covering commercial implementations of the above (No its not mine but a friend of mine that holds it)]
+[http://www.esstech.com/index.php?p=products_DAC ESSTech, producers of fantastic DACSs that have enormous jitter rejection capabilities]
+Swedish forums on various audio stuff
+[http://www.faktiskt.se/modules.php?name=Forums&file=viewtopic&t=35404&highlight= Intresseanmälan till Digital "ACE" med extra allt, users reporting for action on the subject of beta testing XMOS implementation of the digital feedback filters]
+[http://www.faktiskt.se/modules.php?name=Forums&file=viewtopic&t=4344&highlight= Julklapp från Morello's lab. A notch filter that works in the same subject]
+[http://www.faktiskt.se/modules.php?name=Forums&file=viewtopic&t=9570&highlight= Bygge med mätningar! SS21W/8554 (utan -00) och SS2905/9000, Some really old drivers I used to build a pair of speakers for my brother in law]
+[http://www.faktiskt.se/modules.php?name=Forums&file=viewtopic&t=11751&highlight= TROLLDIST nu ver. 7.6, some very early matlab hacks to implement loudspeaker linearizations]
+[http://www.faktiskt.se/modules.php?name=Forums&file=viewtopic&t=6793&highlight= Egen låda och fanéring till Ino Audio profundus P, bass modules being built - design by the famous Ingvar Öhman]
+[http://www.faktiskt.se/modules.php?name=Forums&file=viewtopic&t=3612&highlight= Egen fanering (och låda till) av Ino Audio piP, Monitor stand speakers also by the same design]
+==User Contributions==
+This is where I put stuff worth to keep from the discussion page
+[http://meta.wikimedia.org/wiki/Help:Contents#For_editors Help for editors on this wiki]