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introlab / odas

ODAS: Open embeddeD Audition System
MIT License
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increase the gain #58

Closed taospartan closed 6 years ago

taospartan commented 6 years ago

is it possible to increase the audio gain in a given search space using odas, before the audio gets processed?

many thanks

tao

FrancoisGrondin commented 6 years ago

So if I understand, you would like to increase the gain only in a specific direction?

taospartan commented 6 years ago

Yes please

Sent from my iPhone

On 21 May 2018, at 04:36, François Grondin notifications@github.com wrote:

So if I understand, you would like to increase the gain only in a specific direction?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.

FrancoisGrondin commented 6 years ago

I see; I haven't implemented this yet. Is this something you'll find useful? I'm curious to see what's the reason why the gain would have to change for a given direction?

taospartan commented 6 years ago

I’m trying to implement the recording of wildlife sounds by pointing the array at the animal, it would be of great use to be some distance from the animal being recorded. By increasing the gain in the direction of the animal this may be achieved. I hope:) but you’ll probably suggest a better way!

Many thanks:)

FrancoisGrondin commented 6 years ago

Oh I understand. Ok in this case you can use the separated stream from the separation module. If you specify the target direction, you'll get a boost of gain in that direction.

taospartan commented 6 years ago

Excellent many thanks:)

Sent from my iPhone

On 21 May 2018, at 20:08, François Grondin notifications@github.com wrote:

Oh I understand. Ok in this case you can use the separated stream from the separation module. If you specify the target direction, you'll get a boost of gain in that direction.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.