Re: [ecasound] Undelivered Mail Returned to Sender

From: Klaus Schulz <kls.schlz@email-addr-hidden>
Date: Sun Mar 22 2009 - 20:49:02 EET


Just played with -eadb. Works great. This Though I have some comments.

1. If I enter "positive" gain values starting at 0db. The new value
(0db+xdb) will be the new "0db". This is not OK. Typing again 0db will let
me stay at the current volume setting
2. My real problem is to find out about the actual volume level, see below
ecamonitor output after I have entered several commands:

### Chain operator status (chainsetup 'command-line-setup') ###
Chain "default":
        1. Amplify (dB): [1] gain-db -6.000, [2] channel 0.000
        2. Amplify (dB): [1] gain-db -6.000, [2] channel 0.000
        3. Amplify (dB): [1] gain-db 0.000, [2] channel 0.000

It would be great if I would have an indicator of the absolute sound level
somewhere, otherwise soundlevel control is like fishing in the dark. Above
ecamonitor output lists just the commands.
Would be great if I could read out the actual volume level in interactive


On Sun, Mar 22, 2009 at 11:21 AM, Kai Vehmanen <kvehmanen@email-addr-hidden> wrote:

> Hi,
> On Wed, 18 Mar 2009, Klaus Schulz wrote:
> Would be nice to have an option to change volume (better in db) in a
>> relative way referring to 0db
>> reference. E.g. +/-Xdb for relative adjust , 0db to get back to
>> original volume.
> ok, this is now implemented:
> ecasound(1)
> --cut--
> -eadb:gain-dB[,channel]
> Adjusts signal level by 'gain-dB', with a gain of 0dB having
> no effect to the signal. The 'channel' parameter (1...n) is
> optional. If 'channel' parameter is specified, and its value is
> nonzero, gain is only applied to the given channel (1...n).
> --cut--
> Available in the git repo as well as included in the following snapshot:

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