ReSpeaker Mic Array V2 recording noise

Hi there,



We updated the firmware and you can delete your local one and download the latest one, burn to your xmos. Hope it can solve the issue. thanks.

[code]sudo apt-get update
sudo pip install pyusb click
git clone https://github.com/respeaker/usb_4_mic_array.git
cd usb_4_mic_array
sudo python dfu.py --download 6_channels_firmware.bin # The 6 channels version

if you want to use 1 channel,then the command should be like:

sudo python dfu.py --download 1_channel_firmware.bin[/code]