This changes chan_usbradio to only send audio to the sound device when the PTT is active. This helps address a problem with the internal timing difference causing the driver to overflow the sound device's internal buffer.
This makes chan_usbradio work like chan_simpleusb. chan_simpleusb only sends audio when PTT is active.
This changes chan_usbradio to only send audio to the sound device when the PTT is active. This helps address a problem with the internal timing difference causing the driver to overflow the sound device's internal buffer.
This makes chan_usbradio work like chan_simpleusb. chan_simpleusb only sends audio when PTT is active.