Re: [SlimDevices: Unix] piCoPlayer = Squeezelite on Microcore linux. .An embedded OS in RAM with Squeezelite

2014-11-10 Thread chicamaxi

Hello, I'm a very happy user of picoreplayer on my raspberry pi's. I'm
using currently 3 pi's in combination with 2 squeezebox radios (were
smart ue before, but reverted to squeezebox [emoji4] ).

I wonder if I can use the squeezebox in the same room as my pi's:
-audio syncing is already possible thanks to the audio delay options
-what to do with the volume? I would be able to sync that as well by
using the volume wheel on the squeezebox.

If I use my squeezebox at 'normal' listening volume it is at appr 20% of
the max volume. But that seems to low for the pi's... They output the
weak signal to my amps and as a result the amp must be at max volume to
hear something. It also affects the sound quality in a negative way.

I'm looking for a setting on squeezelite or picoreplayer to add audio
gain or extra volume out (e.g. x1.5 or x2 the volume on my squeezebox)

Does anybody of you face the same problem when using a squeezebox player
in the same room as one or more pi's?
I'm pulling my hairs out of my head ...





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Re: [SlimDevices: Unix] piCoPlayer = Squeezelite on Microcore linux. .An embedded OS in RAM with Squeezelite

2014-11-10 Thread probedb

dafiend wrote: 
 everybody seems to say you *need* a RPi + picoreplayer + a Hifiberry
 add-on card.

Can you produce a list of posts in this thread saying that please. I
can't find ANY.

There are various other I2S DACs available and if you've even bothered
to visit the piCore website you'll find all the DACs that people have
used and the settings.

As I say why are you starting arguments about stuff which has never been
said? I'd love to know where you're getting this from.

Unless you can produce those posts I asked for we can safely ignore you
and your trolling.



'last.fm' (http://www.last.fm/user/probedb)

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Re: [SlimDevices: Unix] Fedora LMS RPM packages, call for testers...

2014-11-10 Thread JackOfAll

Wirrunna wrote: 
 
 No, there is still a problem in the Full Text Search, but disabling that
 plugin allows the scan to complete normally.

I don't really do any searching. Is this Full Text Search plugin
enabled by default?

OK, have just read your conversation with Michael in that thread you
referenced. I'll keep an eye on git and if Michael commits any
fixes/changes that seem to be related to this, I'll make a new build and
post about it here.

It does seem as if disabling the plugin and reverting to the old
behaviour is the temporary workaround.



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Re: [SlimDevices: Unix] Announce: Squeeze on Arch - developer version

2014-11-10 Thread vedran.djakovic

Mnyb wrote: 
 turn off hibernation ? use a wireless bridge ? There are very few
 solutions to WOL over wifi , not specific to wandboard or squeeze
 anything (some laptop hardware supports it )


Hi thanks for replaying, how can I turn off hibernation?



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Re: [SlimDevices: Unix] piCoPlayer = Squeezelite on Microcore linux. .An embedded OS in RAM with Squeezelite

2014-11-10 Thread Greg Erskine

dafiend wrote: 
 By 'design' work, you mean software design??

No hardware. I design my own circuits and PCBs for amps, power supplies
and soon DACs.

 Again, I may be wrong here, but shouldn't a class-compliant USB DAC
 actually be less work? For many class-compliant USB DACs, you got
 out-of-the-box support in the standard linux kernel made available by
 Raspian and the like, not just in newer, but also in older kernel
 versions. (I am aware picoreplayer is not based on Raspian). For a
 Hifiberry, you may need to build your own kernel, as the default kernel
 will generally be missing some modules unless you're using a very recent
 kernel.

The same argument can be used for I2S. It is a standard. Every I2S DAC
should just work. Issues do arise for sampling rates, I2C (C not S)
controls etc.

 I don't know, when I read this forum, everybody seems to say you *need*
 a RPi + picoreplayer + a Hifiberry add-on card. I don't understand why
 that is. Why not a cheap USB audio dongle or a cheap high-quality USB
 DAC such as the Behringer UCA 202? Both are cheaper than a Hifiberry.
 They are easier to hook up than a Hifiberry (and they won't require a
 bigger case for the RPi). And, lastly, they're available domestically in
 many countries so, unlike with the Hifiberry, I don't have to import the
 good, paying high shipping rates and import tariffs and wait like 2
 weeks for the good to arrive from Switzerland.

Everyone has preferences depending on lots of different reasons. Your
decision may be dependant of availability. Mine is on cheapness. I buy
the cheapest component I can find from China. When I build my own I read
the datasheets and determine what chips have the better specs. Others
may think Brand A sounds better then Brand B. Some like recommendations
from happy users.

 One more edit: Is it possible that various devs working on picoreplayer
 or related DIY-squeezeboxes have some kind of financial interest in
 Hifiberry?

hmmm:mad:



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Re: [SlimDevices: Unix] piCoPlayer = Squeezelite on Microcore linux. .An embedded OS in RAM with Squeezelite

2014-11-10 Thread Greg Erskine

chicamaxi wrote: 
 Hello, I'm a very happy user of picoreplayer on my raspberry pi's. I'm
 using currently 3 pi's in combination with 2 squeezebox radios (were
 smart ue before, but reverted to squeezebox [emoji4] ).
 
 I wonder if I can use the squeezebox in the same room as my pi's:
 -audio syncing is already possible thanks to the audio delay options
 -what to do with the volume? I would be able to sync that as well by
 using the volume wheel on the squeezebox.
 
 If I use my squeezebox at 'normal' listening volume it is at appr 20% of
 the max volume. But that seems to low for the pi's... They output the
 weak signal to my amps and as a result the amp must be at max volume to
 hear something. It also affects the sound quality in a negative way.
 
 I'm looking for a setting on squeezelite or picoreplayer to add audio
 gain or extra volume out (e.g. x1.5 or x2 the volume on my squeezebox)
 
 Does anybody of you face the same problem when using a squeezebox player
 in the same room as one or more pi's?
 I'm pulling my hairs out of my head ...

hi chicamaxi,

What audio output are you using on your RPi?

Have you confirmed the audio volume is set to 100% with alsamixer
(software)?

Regards
Greg



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Re: [SlimDevices: Unix] piCoPlayer = Squeezelite on Microcore linux. .An embedded OS in RAM with Squeezelite

2014-11-10 Thread TheLastMan

dafiend wrote: 
 But USB is a purely digital, bit-perfect connection. I don't see how it
 would affect the digital-analog conversion in any way. Anybody care to
 explain? From my (surely incomplete) understanding, USB audio interfaces
 usually work just as well as sound cards directly hooked up to the
 board. Yeah, you may need a USB buffer of 1-2 ms or so to account for
 slightly higher latency of USB, but that's about it.There should be no 
 difference at all as long as the USB connection is
just sending the data, and not electronic noise.  That is an occasional
problem with some cheaper audio devices with poorly designed power
supplies but I have not come accross the problem with the Pi USB and is
certainly not any kind of general problem with USB.

I had a Behringer USB DAC attached my Pi, but it was a less than ideal
solution (ugly, messy, more cables).  I bought the IQAudIO PiDAC and
dedicated case because it looks prettier, no extra cables.  A neater
solution all round and the DAC chip itself is a much more capable and
modern design than the one in the Behringer. I have not done an A/B
comparison between the Behringer and the PiDAC, but the latter certainly
sounds very good.  

A lot of the sound quality of a DAC lies in the pre-amplification of the
fragile analogue signal that emanates from the output side of the DAC
which needs boosting up to line level of 1.5v before going to a
power-amp, powered speaker or whatever.  The PiDAC seems to do a decent
job of that part of the process, but ultimately that is where you get
the benefit of more expensive Hi-Fi DACs.  They often use the same
chips as cheaper DACs but are better at the amplification job. The
SqueezeBox Touch was praised for its sound quality but the Transporter
was exemplary - despite an older design of DAC chip.



Matt
http://www.last.fm/user/MJL-UK
SQUEEZEBOXES:[/B] TWO SB DUETS (LIVING ROOM AND KITCHEN) AND A
*'PICOREPLAYER' (HTTPS://SITES.GOOGLE.COM/SITE/PICOREPLAYER/HOME)
[b]Server:* Synology DS111 (2TB) NAS running LMS 7.7.3 (official
Synology package)
*Network:* Netgear DG834GT ADSL modem/router, Buffalo WZR-HP-G300NH
access point
*Livingroom:* Receiver, Naim 42/110 amp, BW CM2 speakers
*Kitchen:* Receiver, Topping TP20 Mk2 Class T amp, BW 686 speakers
*Study:* Linn LP12, Naim 72/Hi-cap/Headline

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Re: [SlimDevices: Unix] Announce: Squeeze on Arch - developer version

2014-11-10 Thread vinodt1347

Hi,

I have an SD card (64GB) with music files. I wish to use the external SD
card slot, mount it on the file system and use it as the storage for
LMS. The OS does not seem to recognise the card. Not sure of the
corresponding /dev entry for the card. I looked at dmesg output but did
not seem conclusive



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Re: [SlimDevices: Unix] piCoPlayer = Squeezelite on Microcore linux. .An embedded OS in RAM with Squeezelite

2014-11-10 Thread ralphy

c64emulator wrote: 
 Hi Ralphy,
 I'm looking for a picoplayer with a small gui (like this:
 http://www.crazy-audio.com/2014/11/a-squeezebox-replacement-based-on-the-hifiberry-dac-and-the-raspberry-pi/)
 
 I have seen that you have made all possible Squeezebox client builds
 available. How about merging the best of all worlds together? 
 
 Building a picoplayer with a small display and a infrared controller
 would be great for my children (XMAS...). They can power off without
 corrupting the sdcard. Also they can control it, when I switch off the
 wlan during night (picoplayer has ethernet).
 
 /H.

Sorry, I have no need.  I run jivelite, squeezelite and a flirc ir
dongle on my rpi.  Check out the 'SOA thread'
(http://forums.slimdevices.com/showthread.php?101624-Announce-Squeeze-on-Arch-developer-version)
for more details.



Ralphy

*1*-Touch, *4*-Classics, *2*-Booms, *1*-Reverted UE Radio
'Squeezebox client builds'
(https://www.mediafire.com/folder/4q8dvq20iyz9e/Builds) 'donations'
(https://www.paypal.com/cgi-bin/webscr?cmd=_donationsbusiness=LL5P6365KQEXNlc=CAitem_name=Squeezeslavecurrency_code=USDbn=PP%2dDonationsBF%3abtn_donate_SM%2egif%3aNonHosted)
always appreciated.

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Re: [SlimDevices: Unix] Announce: Squeeze on Arch - developer version

2014-11-10 Thread Triode

scrarfussi wrote: 
 having a problem with this package 
 
 - Downloading soxr-0.1.1-Source.tar.xz...
 just hangs there and fails

It is working for me now.  It is possible that it is partially
downloaded and not able to restart.  You could try ssh into the device
and deleting the file in /root/soa-aur/libsoxr.  Otherwise suggest
trying the download again with a new image.  [I will look at a way of
enabling delete of partial downloads]



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Re: [SlimDevices: Unix] Fedora LMS RPM packages, call for testers...

2014-11-10 Thread Michael Herger

I don't really do any searching.


Neither did I. But recent changes might change my pattern, too...


Is this Full Text Search plugin enabled by default?


Yes, it is. I want it to get tested.

--
--

Michael
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Re: [SlimDevices: Unix] Announce: Squeeze on Arch - developer version

2014-11-10 Thread ChrisMmm

Have tried a couple of installs to a new SDcard on my Wandboard and
getting stuck at the point it says Current install status: 3/4
libsoxr. Try to reboot after a long wait and does not come up with an
IP address.

Possibly associated with earlier soxr problem reported?



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Re: [SlimDevices: Unix] Fedora LMS RPM packages, call for testers...

2014-11-10 Thread Michael Herger

JackOfAll,


OK, have just read your conversation with Michael in that thread you
referenced. I'll keep an eye on git and if Michael commits any
fixes/changes that seem to be related to this, I'll make a new build and
post about it here.


Are you building from a git checkout? I just saw that our Linux build 
host has been in trouble for a few days. But if you're pulling directly, 
then you should be fine. Just don't use any of our tarballs.



--

Michael
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