He asked Umm Salamah about the recitation and prayer of the Messenger of Allah ﷺ and she said: "Why do you want to know about his prayer?" Then she described his recitation and as being so measured and clear that each letter could be distinguished. (Using translation from Nasāʾī 1022)
أَنَّهُ سَأَلَ أُمَّ سَلَمَةَ عَنْ قِرَاءَةِ رَسُولِ اللهِ ﷺ وَصَلَاتِهِ فَقَالَتْ «مَا لَكُمْ وَصَلَاتَهُ ثُمَّ نَعَتَتْ لَهُ قِرَاءَتَهُ فَإِذَا هِيَ تَنْعَتُ قِرَاءَةً مُفَسَّرَةً حَرْفًا حَرْفًا»