Squeezebox Touch -- Modifications - Page 76 - diyAudio
Go Back   Home > Forums > Source & Line > PC Based

PC Based Computer music servers, crossovers, and equalization

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 20th July 2012, 04:09 PM   #751
Turbon is offline Turbon  Sweden
diyAudio Member
 
Turbon's Avatar
 
Join Date: Aug 2011
Location: South
Quote:
Originally Posted by Turbon View Post
Hi!

I have this issue with SB Touch (Triodes kernel) and the AudioWidget. If I set the widget to UAC2 I get 48khz, when running in UAC1 mode I get 44,1khz but a lot of noise (pops and sparkles). Anyone solved this issue?

Brgds
Problem solved - a setting in the audiowidget was wrong.

Brgds
__________________
These are my principles, and if you don't like them... well, I have others.
  Reply With Quote
Old 21st July 2012, 09:45 PM   #752
diyAudio Member
 
Join Date: Jan 2009
Hey do you think this:

SendStation - Products - PocketDock Line Out USB

could be used to get usb signal out of an ipod touch or iphone into a dac?

Or is it a software thing that only the ipad can do?

Cheers
:-)
  Reply With Quote
Old 22nd July 2012, 07:11 AM   #753
diyAudio Member
 
soundcheck's Avatar
 
Join Date: Mar 2005
Location: D
This is line-out only. Have a look at Pure I-20 instead.
  Reply With Quote
Old 22nd July 2012, 07:42 PM   #754
diyAudio Member
 
Join Date: Jan 2009
Twas just an idea :-) I thought one said that you could not get usb out of an ipod touch, and while looking for a line out to use the ipod in the car came across the usb bit too...

The set up at home is based on the SB Touch with a wireless bridge, if I was to spend I think it would be on another Opal, rather than any ipod gear... However, I'm aiming to cut out the bridge with a dedicated pc running LMC so should only need the one ethernet cable I have currently, anyway ;-) I think :-)
  Reply With Quote
Old 23rd July 2012, 05:46 PM   #755
diyAudio Member
 
By ZOLTAR's Avatar
 
Join Date: Jun 2009
Location: PARIS
HI,everyone

After many test to get the best result in musical quality
not just to say the sound is good, that's too easy,
but want it to be Delightful just as if you where near the artiste.
my config is :

trying buffer size

3400 : too dull, not involving
3450 :Best in my config, very musical with fullness and no sibilance
3500 :very good in sound quality but too harsh ( not musical)
4000 :very good in sound quality but too harsh (not musical)

i play my music with usb keys 64go and 32go
and wave files.
TT3 SPDIF out, Audio gd DAC, diy Amp,diy power supply...

The sound quality is different from the way you format the key,
in my case i do a format in Fat32 and cluster of 4k

I did not manage to get good result with bigger cluster
or even in NTFS the sound is too thin Lacking of fullness.
  Reply With Quote
Old 8th August 2012, 02:24 PM   #756
diyAudio Member
 
soundcheck's Avatar
 
Join Date: Mar 2005
Location: D
Hi.

Just an update.

1. iPeng 1.6 with 24/96 USB support has been handed in to Apple. It'll be soon out there.
2. Tenor 8802L USB interface chips are working now on the Touch. You just need to install the latest "Triode" kernel.
3. It also seems that newest Alsa comes with Tenor support soon.
There has been a lot of community pressure on the company who supplies
the Tenor chips to get the firmware fixed and to get the Linux/Android
support going. Search Head-Fi - "Audio-GD Tenor"

I think it is great to see that Tenor is moving into the right direction.
Soon we'll have Tenor and XMOS (already) working with the generic drivers out there. More and more manufacturers seem to choose these two brands.
Basically those chips will work on all platforms incl. Android. Great stuff.

A friend of mine installed my latest TT40 which I adpated to meet the
EDO setup.

He's using the Audio-GD DI DSP V2 with all bells and whistles feeding a Sabre via I2S. He is resampling to 192khz to make use of the reclocker.

EDO comes with 50% of my mods already included. The remaining stuff
which ended up in TT40-EDO, still show an impact. Though he says this TT version is more the cream on the cake. - Everything locks in, sound silky and smooth, without loss of detail, depth etc. He doesn't detect major steps up anymore. Makes sense to me. The better the interface, the less impact TT will and should have.

Obviously the interfaces are getting better and better. They are still not there yet. But I'm pretty confident that they'll make it.

BTW. This friend prefers the Audio-GD over Wave-IO. Perhaps it's the reclocking part of it what makes the difference. Wave-IO probably should consider to join forces with IAN -- the reclocker man over here.


Enjoy.
  Reply With Quote
Old 9th August 2012, 08:58 PM   #757
diyAudio Member
 
Join Date: Jan 2009
Cheers for the update, really interesting to try and keep up and understand your experiments and investigations. I'm getting the picture now as to where you are working towards and why, quite cutting edge stuff a!

Hay TT40 ! :-)

Forgive my ignorance but what is EDO?

It seems a wonderful solution to have a box outside the pc that eliminates the need to play with the pc software settings and hardware. Cool !!
(hope I've not got the wrong end of the stick)

Cheers
DC
  Reply With Quote
Old 18th August 2012, 08:08 PM   #758
stajo is online now stajo  Sweden
diyAudio Member
 
Join Date: Jun 2011
Location: Stockholm
Hi,

I'm running TT3 and I'm very pleased with the results, thank you!

Does anybody know how to make the Touch play 192/24 Flac?. I read some lines somewhere that it does with a new ALSA driver. Is that correct?

Should I fiddle with Buffer Size? I tried 4000 and 3400 with same result. Strange is that it plays two songs on Bob Marleys Legend (baught from HD Tracks), Get up, Stand up and I shoot the sheriff and both those songs are about half the size of the others. Unfortunately I cant see the sampling frecuenzy in Properties. Other tunes it says Unsupported Sampling Frequenzy.

Btw I'm running server side decoding with those settings in File Types:
Click the image to open in full size.

best
Staffan

Last edited by stajo; 18th August 2012 at 08:17 PM.
  Reply With Quote
Old 11th September 2012, 08:02 AM   #759
diyAudio Member
 
soundcheck's Avatar
 
Join Date: Mar 2005
Location: D
Hi folks.

Just to let you know:


After some more tweaking and testing (EDO, Wave-IO, Audio-GD DI V1/V2)

I'm back to running the Touch standalone feeding my DDX320 Full Digital
Amp.

But there's been one new thing about it.

I'm running Toslink now.

What I did was tweaking the Toslink receiver and transmitter - by mainly
hooking up right to the plastic chassis some real good low ESR decoupling/buffer caps.
If you look at the SB transmitter, there is no decoupling/buffering at all.
Logitech couldn't have done it much worse.


My conclusion. The bad rep that Toslink carries is IMO mainly because of poor implementations. If it's done right , you'll face a huge advantge over cable due to its 100% isolation. The sometimes mentioned disavantages of
noise being generated be the conversion and the optical reflections in the air gap are not that much of a problem - at least in the direct comparison to my wired SPDIF alternatives.

Basically I feed my DDX320 via Toslink and my Behringer DCX2496 (sub crossover) via SPDIF. That works extremely well.

Cheers
  Reply With Quote
Old 12th September 2012, 03:09 PM   #760
diyAudio Member
 
Join Date: Jul 2003
Location: NJ
Asynch USB is superior sound quality when using EDO.
Larry
  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
question to Squeezebox Touch users Martin Prothero PC Based 50 13th August 2010 10:27 PM
Which PS for Squeezebox Touch upgrade? Twisted Pear Placid, or AMB σ11? orpheus PC Based 8 4th June 2010 09:52 AM
Squeezebox Receiver Modifications jkeny Digital Source 3 12th March 2010 08:22 AM
Finish of the speaker, the final touch.. thanx Multi-Way 3 20th November 2007 03:12 AM
Squeezebox 3 I_Forgot Digital Source 0 3rd January 2006 03:16 PM


New To Site? Need Help?

All times are GMT. The time now is 02:50 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