[LAU] Edirol FA-101 and output level

Hector Centeno hcengar at gmail.com
Mon Aug 20 10:20:11 EDT 2007


Ok, I got it to build (I was missing gcc-c++). I ran the different test
programs and I couldn't find the one that reports about the volume.
test-freebob gives this results, but I don't know if there is any volume
information there:

$ ./test-freebob discover
verbose level = 0
Using freebob library version: libfreebob 1.0.3

  port = 0, devices_on_bus = 1
  get info for device = 0, node = 0
Direction:              0 (capture)

Connection Info
===============

Number of connections:  1

  Connection  0
  -------------
    [ 0] Id:         1
    [ 0] Port:       0
    [ 0] Node:       0
    [ 0] Plug:       0
    [ 0] Dimension:  11
    [ 0] Samplerate: 48000
    [ 0] IsoChannel: -1
    [ 0] IsMaster:   0
    [ 0] Number of stream infos: 11

    StreamId  Position Location Format Type DPort Name
    --------------------------------------------------
    [ 0]:[ 0] 0x01     0x00     0x06   0x02 0x00  MicIn1 left
    [ 0]:[ 1] 0x06     0x01     0x06   0x02 0x00  MicIn1 right
    [ 0]:[ 2] 0x02     0x00     0x06   0x03 0x00  LineIn 3+4 left
    [ 0]:[ 3] 0x07     0x01     0x06   0x03 0x00  LineIn 3+4 right
    [ 0]:[ 4] 0x03     0x00     0x06   0x03 0x00  LineIn 5+6 left
    [ 0]:[ 5] 0x08     0x01     0x06   0x03 0x00  LineIn 5+6 right
    [ 0]:[ 6] 0x04     0x00     0x06   0x03 0x00  LineIn 7+8 left
    [ 0]:[ 7] 0x09     0x01     0x06   0x03 0x00  LineIn 7+8 right
    [ 0]:[ 8] 0x00     0x00     0x06   0x04 0x00  SpdifIn left
    [ 0]:[ 9] 0x05     0x01     0x06   0x04 0x00  SpdifIn right
    [ 0]:[10] 0x0a     0x00     0x0d   0x0a 0x00  MidiPort_1


Direction:              1 (playback)

Connection Info
===============

Number of connections:  1

  Connection  0
  -------------
    [ 0] Id:         1
    [ 0] Port:       0
    [ 0] Node:       0
    [ 0] Plug:       0
    [ 0] Dimension:  11
    [ 0] Samplerate: 48000
    [ 0] IsoChannel: -1
    [ 0] IsMaster:   0
    [ 0] Number of stream infos: 11

    StreamId  Position Location Format Type DPort Name
    --------------------------------------------------
    [ 0]:[ 0] 0x01     0x00     0x06   0x03 0x00  LineOut 1+2 left
    [ 0]:[ 1] 0x06     0x01     0x06   0x03 0x00  LineOut 1+2 right
    [ 0]:[ 2] 0x02     0x00     0x06   0x03 0x00  LineOut 3+4 left
    [ 0]:[ 3] 0x07     0x01     0x06   0x03 0x00  LineOut 3+4 right
    [ 0]:[ 4] 0x03     0x00     0x06   0x03 0x00  LineOut 5+6 left
    [ 0]:[ 5] 0x08     0x01     0x06   0x03 0x00  LineOut 5+6 right
    [ 0]:[ 6] 0x04     0x00     0x06   0x03 0x00  LineOut 7+8 left
    [ 0]:[ 7] 0x09     0x01     0x06   0x03 0x00  LineOut 7+8 right
    [ 0]:[ 8] 0x00     0x00     0x06   0x04 0x00  SpdifOut left
    [ 0]:[ 9] 0x05     0x01     0x06   0x04 0x00  SpdifOut right
    [ 0]:[10] 0x0a     0x00     0x0d   0x0a 0x00  MidiPort_1

In this thread:
http://linuxaudio.org/pipermail/linux-audio-user/2006-November/039911.html I
read about a test-volume program but I couldn't find it in the latest
source.

Thanks for any help1

Hector



On 8/20/07, Hector Centeno <hcengar at gmail.com> wrote:
>
> Hi Daniel,
>
> Thank you for your response. I found a thread about that test application
> and I've been trying to build libfreebob but I had problems with it not
> finding libpthread. I have Fedora 7 and can't find the devel package of
> pthread anywhere.
>
> Cheers,
>
> Hector
>
>
> On 8/20/07, Daniel Wagner <wagi at monom.org> wrote:
> >
> > > I got an Edirol FA-101 and seems to be working fine with Planet
> > CCRMA/Fedora
> > > 7. The only problem I found is that it seems the output level is too
> > high. I
> > > have a pair of Adam A7 monitors plugged to it and I have to set their
> > levels
> > > to -30db, and even when I set them to the minimum (-60db) I can still
> > hear
> > > something! Is this related to the frebob driver? Is there a way to
> > lower the
> > > volume in the outputs?
> >
> > There is a test application for setting the volumes. But you have to
> > compile the freebob source yourself, since it is not shipped normally
> > (after all it is only a test application so far).
> >
> > daniel
> >
>
>
>
> --
> ===============================
> http://www.hcenteno.net




-- 
===============================
http://www.hcenteno.net
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