Page 1 of 1
Voice over BLE
Posted: Tue Apr 16, 2019 8:22 am
by chayma
Hi,
I want to record a voice comming from Bluetooth remote control Mic .
I Pair the remote controle with the RPI3 but I can't recieve data from my BLE device.
can someone help me ?
Re: Voice over BLE
Posted: Tue Apr 16, 2019 10:46 am
by Douglas6
What is the BLE device (make, model, link)? As there is no standard for streaming audio with BLE, and no implementations that I know of, your request may prove difficult.
Re: Voice over BLE
Posted: Thu Apr 18, 2019 8:28 am
by chayma
Hi,
My BLE device is a remote control
How can I recieve data from a BLE device ?
Re: Voice over BLE
Posted: Thu Apr 18, 2019 8:43 am
by chayma
I have the aiy voice kit
can this help me ?
Re: Voice over BLE
Posted: Thu Apr 18, 2019 10:17 am
by scotty101
Douglas6 wrote: ↑Tue Apr 16, 2019 10:46 am
What is the BLE device (make, model, link)? As there is no standard for streaming audio with BLE, and no implementations that I know of, your request may prove difficult.
chayma, You still haven't answered what the make or model of the device is. Nobody can help you if they don't know what type of device it is (and exactly what type of device)
Re: Voice over BLE
Posted: Mon Apr 22, 2019 6:26 pm
by chayma
I have this information:
the audio transfer over the underlying BLE link with sufficient headroom for retransmissions during periods of RF interference, the audio, sampled at 16-bit 8 kHz, is compressed with ADPCM format resulting in a 4:1 compression ratio.
Re: Voice over BLE
Posted: Mon Apr 22, 2019 6:28 pm
by fruitoftheloom
chayma wrote: ↑Mon Apr 22, 2019 6:26 pm
I have this information:
the audio transfer over the underlying BLE link with sufficient headroom for retransmissions during periods of RF interference, the audio, sampled at 16-bit 8 kHz, is compressed with ADPCM format resulting in a 4:1 compression ratio.
Please provide details of your equipment as requested, all responders are volunteers:
What is the BLE device (make, model, link)?