जो अच्छी तरह सुनाई पड़े।

फोन से साफ़ आवाज नहीं आ रही है।
साफ, साफ़, स्पष्ट

(of sound or color) free from anything that dulls or dims.

Efforts to obtain a clean bass in orchestral recordings.
Clear laughter like a waterfall.
Clear reds and blues.
A light lilting voice like a silver bell.
clean, clear, light, unclouded