peterw;535092 Wrote:
> Along those lines, I think seanadams might suggest that instead of bit
> depth we report noise ratio: -100 dB - Squeezebox gain - replay gain
> (if in use).
>
> It's kinda sad, the '\"Audio\" specs'
> (http://www.logitechsqueezebox.com/products/squeezebox-touch.html#tab2)
erland;534495 Wrote:
> Could you try:
> 1. Setup my testing repository in Squeezebox Server Settings/Plugins:
> >
Code:
> >
> http://erlandplugins.googlecode.com/svn/repository/trunk/testing.xml
>
> >
> 2. Install the "Patch Installer" applet
Valentino;535029 Wrote:
> The output bit-depth is reduced when you turn the volume down. -6dB on
> the volume control makes 23 "effective bits".
>
> But I do think Phil Leigh is pulling our leg ever so slightly?
Along those lines, I think seanadams might suggest that instead of bit
depth we rep
erland;534915 Wrote:
> Does the bit-depth change when you change the volume ? I thought that
> was related to the music file
The output bit-depth is reduced when you turn the volume down. -6dB on
the volume control makes 23 "effective bits".
But I do think Phil Leigh is pulling our leg ever so
peterw;534987 Wrote:
>
> It'd be easier to either have CLI for delivering a 100-member array of
> ampgain values for those few players that have external amp volume
> control (and doing so only once per player).
>
Sounds reasonable.
peterw;534987 Wrote:
>
> I'm not sure how best to handle m
peterw;534906 Wrote:
> Currently it's just an internal Perl API, but I'd be happy to add a
> CLI/JSON API. Perhaps you could subscribe to something like 'ampgain'
> notifications, and receive player-specific notifications when the gain
> changes, with tagged data like "dbgain:-20.5" and "mute:0"
Phil Leigh;534901 Wrote:
> Can we also have a volume readout in bit-depth?
> ... "You are listening at 22 bits"
> "You are listening at 10 bits"
> ...
> That would be useful.
>
Does the bit-depth change when you change the volume ? I thought that
was related to the music file
--
erland
Erlan
erland;534805 Wrote:
> Does the DenonSerial plugin publish the adjusted curve via CLI/JSON ?
> Or is it just an internal perl API ?
>
> Can I somehow check if DenonSerial is installed and activated for a
> specific player over CLI/JSON ?
Currently it's just an internal Perl API, but I'd be happ
Can we also have a volume readout in bit-depth?
... "You are listening at 22 bits"
"You are listening at 10 bits"
...
That would be useful.
--
Phil Leigh
You want to see the signal path BEFORE it gets onto a CD/vinyl...it
ain't what you'd call minimal...
Touch(wired/XP) - TACT 2.2X (Linear PSU
Valentino;534736 Wrote:
> I want it for my still unreceived Touch. Can I test your patch on
> SqueezePlay, erland?
>
Only if you run SqueezePlay on Linux, the "Patch Installer" applet
doesn't work on Windows.
--
erland
Erland Isaksson
'My homepage' (http://erland.isaksson.info) (Install my p
Valentino;534736 Wrote:
> I want it for my still unreceived Touch. Can I test your patch on
> SqueezePlay, erland?
>
Only if you run SqueezePlay on Linux, the "Patch Installer" applet
doesn't work on Windows.
--
erland
Erland Isaksson
'My homepage' (http://erland.isaksson.info) (Install my p
peterw;534776 Wrote:
>
> Ideally there would also be an API for getting non-standard curves.
> E.G. one of my SB3 players has a fixed output but thanks to my
> DenonSerial plugin, its 0 to 100 SB volume maps to a -80 to 0 dB gain
> (my amp can go up to +18 dB but I opted for a quieter top end an
peterw;534776 Wrote:
> I don't think the question is what you think the curve should be, it's
> which players you'd like this on. :-)
Thanks for clarifying. The answer is ALL :-)
--
Valentino
Valentino's Profile: http://
Valentino;534736 Wrote:
>
> Also I think that 100 steps for 74dB is too coarse (I like 0.5 or even
> 0.1 dB steps), but that might be unavoidable?
I don't think the question is what you think the curve should be, it's
which players you'd like this on. :-) Erland is trying to ensure he
reports t
I want it for my still unreceived Touch. Can I test your patch on
SqueezePlay, erland?
Also I think that 100 steps for 74dB is too coarse (I like 0.5 or even
0.1 dB steps), but that might be unavoidable?
--
Valentino
Vale
peterw;534503 Wrote:
> That's definitely not correct for Boom and Radio (that's the
> SB2/Receiver curve, and can be found in the Slim :: Player :: etc. Perl
> code).
>
Found this in Slim::Player::Boom, so you are definitely correct about
the Boom:
# So A total dynamic range of 74dB over 10
erland;533587 Wrote:
> if I interpret the MusicInfoSCR code correctly it calculates the dB
> value with the formula:
> -abs(($vol / 2) - 50)
>
> Is it the same for the Touch/Radio or should it be calculated some
> other way ?
That's definitely not correct for Boom and Radio. I don't know what t
Could you try:
1. Setup my testing repository in Squeezebox Server Settings/Plugins:
Code:
http://erlandplugins.googlecode.com/svn/repository/trunk/testing.xml
2. Install the "Patch Installer" applet through the
Settings/Advanced/Applet Install
MusicInfoSCR displays:
Max: -0 dB (Maybe it's -0.0 dB, I can check this afternoon Scandinavian
time :))
Middle: -21.5 dB (e.g.) Equals 59 on standard readout
Min: -[indefinete sign]. Volume is off. Equals 0 on standard readout.
Thanks for looking into this, erland.
--
Valentino
--
I'm sure we can create a patch for this which can be installed through
the "Patch Installer" applet, if I interpret the MusicInfoSCR code
correctly it calculates the dB value with the formula:
-abs(($vol / 2) - 50)
Is it the same for the Touch/Radio or should it be calculated some
other way ?
Wha
Yes, I know. But I the weirdo prefer dB.
--
Valentino
Valentino's Profile: http://forums.slimdevices.com/member.php?userid=15986
View this thread: http://forums.slimdevices.com/showthread.php?t=77161
_
Every step in the volume range is 0.5dB. So if maximum level (volume
100) is 0dB, and you set the volume (for example) at 80, output level
is -10dB. The same for Squeezebox Duet.
--
mico1964
mico1964's Profile: http://foru
-dB ref. 0dBFS would do the job.
--
Valentino
Valentino's Profile: http://forums.slimdevices.com/member.php?userid=15986
View this thread: http://forums.slimdevices.com/showthread.php?t=77161
_
I'm sorry, but your (Kevin Haskin's) response is a bit off.
dB is a relative term. It is only an ABSOLUTE value when it is related
to some other value. For example, dBm is with respect to power, with
0dBm being equal to 1 mW. Sound pressure levels must also have a
standard value, and a related
Valentino;533136 Wrote:
> Is there a way to display the Touch volume setting in dB yet?
> If not: To whom do I donate?
>
> Have been using and loving this part of Herger's MusicInfoSCR plugin
> for Classic and Transporter, but as far as I understand this plugin is
> not compatible with the Touc
Is there a way to display the Touch volume setting in dB yet?
If not: To whom do I donate?
--
Valentino
Valentino's Profile: http://forums.slimdevices.com/member.php?userid=15986
View this thread: http://forums.slimdevice
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