On my Raspberry Pi the volume control symbol in the top panel only shows a red cross if I select the seeed voicecard. Why can’t I control the main volume off my 4-Mics Linear Array ReSpeaker with volume control as usual and expected?
On my Raspberry Pi the volume control symbol in the top panel only shows a red cross if I select the seeed voicecard. Why can’t I control the main volume off my 4-Mics Linear Array ReSpeaker with volume control as usual and expected?