Automatic Gain Control in Python?
Steve GS
Gronicus at SGA.Ninja
Sat May 28 21:22:59 EDT 2022
>> Why would post-record editing be "horrendous"?
This has to be done on-the-fly before it is recorded.
After the AGC is applied, it will be played, live, to the community.
It is played during the week to a much smaller audience, almost as
background noise.
Post recording editing would be a waste of time and worthless.
>> Does it record the whole 48 hours into 1 file?
Two files, 24 hours each, one for Saturday, the other Sunday
-----Original Message-----
From: Python-list <python-list-bounces+gronicus=sga.ninja at python.org> On
Behalf Of MRAB
Sent: Saturday, May 28, 2022 8:57 PM
To: python-list at python.org
Subject: Re: Automatic Gain Control in Python?
On 2022-05-29 01:17, Steve GS wrote:
> "My first thought is you are solving the wrong problem. What seems a
> better option would be to get your code to actually connect up to the
> podcast and just download the audio directly, rather than trying to
> get the smart speaker to play the audio and record it with a microphone."
>
> The smart-speaker is bringing in the podcast by hourly automated
> commands and sending by audio cable to a computer which is recording
> it with Audacity. This is an automated system that runs for 48 hours
every weekend.
> Its output is played live throughout the facility and is also recorded
> for replay through the week.
>
> No download to use.
>
> AGC is to happen when the Smart Speaker is playing it, real time.
> Any post-record editing would be a horrendous task to say the least.
>
[snip]
Why would post-record editing be "horrendous"?
Does it record the whole 48 hours into 1 file?
If it's recording each podcast separately, it could process each one after
recording it, even while the next one is being recorded, and I really doubt
that processing each one while take long.
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