It says in the Baal HaTanya's Hilchos Talmud Torah that one fulfills his obligation to learn Torah only if he says the words. Moreover, a Chavrusa fulfills his obligation only because Shomeya Keoneh. ...
Many times I listen to recorded Shiurim (lectures) where the speaker says a Brocho (usually Shehakol on a drink). Should one answer Amen to such Brochos?
According to this answer citing RaM"A (124:11), you can answer Amen to any Berachah even if you don't hear it, so long as you know which one is being said. Does this apply only to Tefillah BeTzibur ...
Can one whisper t'fila (prayer)? I'm thinking of obligatory t'filos like sh'mone esre and "Sh'ma". I know one can speak t'fila quietly, even very quietly; in fact, sh'mone esre is said quietly. I'm ...
The gemorah in Sukkah daf 51b explains that, in the enormous shul in Alexandria, in order for everyone to know when to answer Amen when the shliach tzibbur (prayer leader, aka sha"tz) was davening, ...
What methods of pronouncing the Tetragrammaton are forbidden? Can I listen to a live radio show where It is being said? Can I cause a machine to make Those Sounds? Can I cause a non-Jew to speak It? ...
We are obligated to hear 100 shofar blasts on Rosh Hashona [source?] - how are those blasts calculated? Do we actually hear 100 or are there extra?