4c680f9e4d
Shows a small floating, non-interactive panel while recording with a segmented VU meter driven by AVAudioRecorder metering (averagePower). If the input peak stays at silence for >1.2s it turns red and shows "Nincs hangbemenet?" — surfacing the dead-mic case that previously produced empty recordings and whisper hallucinations with no feedback. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>