Across
Overlay records on daily broadcast observing Greek mode (10)
Simple plant one found among bulrushes no end of trouble (4)
I haven't cracked this one yet — but Fifteensquared have:
Simple plant , one found among bulrushes, no end of trouble MOS <e> S (=one found among bulrushes, in OT; “no end (=last letter) of troubl e ” means letter “e” is dropped)
Exercise system sees one participating in races (7)
I haven't cracked this one yet — but Fifteensquared have:
Exercise system sees one participating in races I (=one) in PLATES (=races, i.e. contest with cup as prize)
Reformer enthralled foremost in Italy - Stradivarius? (7)
I haven't cracked this one yet — but Fifteensquared have:
Reformer enthralled foremost in Italy – Stradivarius? I <taly> (“foremost in” means first letter only) in LUTHER (=reformer, i.e. German theologian Martin Luther); a luthier is a maker of lutes, guitars and other stringed instruments, hence such as the Italian violin-maker Stradivarius
Replace drink - see red when drunk (9)
Unattractive person turned me on after a bit of loving … (5)
I haven't cracked this one yet — but Fifteensquared have:
Unattractive person turned me on after a bit of loving L <oving> (“bit of” means first letter only) + EM (ME; “turned” indicates reversal) + ON
… great attraction though missing good bit of loving in affair (5)
I haven't cracked this one yet — but Fifteensquared have:
… great attraction, though missing good bit of loving in affair <gl> AMOUR (=great attraction); “though missing good (=G) + bit (=first letter) of l oving ” means letter “gl” are dropped
Out on the moat drifting (9)
American produced design - elaborate insect - under instruction (9)
Make changes to official computer systems? (5)
Clergyman reversed one prohibition involving Bishop (5)
I haven't cracked this one yet — but Fifteensquared have:
Clergyman reversed one prohibition involving Bishop B (=bishop, in chess) in [I (=one) + BAR (=prohibition, ban)]; “reversed” indicates reversal
Bold backing one university getting criticised (9)
Enduring dropping heavily losing initial power (7)
I haven't cracked this one yet — but Fifteensquared have:
Enduring dropping heavily, losing initial power <p> LUMPING (=dropping heavily; “losing initial power (=P, in physics)” means the first “p” is dropped); cf. Like it or lump it!
Copying fellow holding it probing it (7)
I haven't cracked this one yet — but Fifteensquared have:
Copying fellow holding it, probing it [IT in MAN (=fellow)] in IT
Having no water? Relief bringing river in (4)
I haven't cracked this one yet — but Fifteensquared have:
Having no water? Relief bringing river in R (=river) in AID (=relief, assistance)
Treatment of awkward prisoner obscures month with capture of Republican (10)
Down
Work amidst a lot of confusion feels sad (5)
Wooden instrument: axes cut hard one (9)
I haven't cracked this one yet — but Fifteensquared have:
Wooden instrument : axes cut hard one X Y (=axes, on a graph) + LOP (=cut (off)) + H (=hard, as in HB pencils) + ONE
Lines in revised article? It’s penned by largely productive reviewer (14)
Notice detective going round one European research centre (7)
I haven't cracked this one yet — but Fifteensquared have:
Notice detective going round one European research centre [I (=one) in DS (=detective, i.e. Detective Sergeant)] + CERN (=European research centre, for nuclear physics)
Follow chaps cycling? Something wrong here (7)
I haven't cracked this one yet — but Fifteensquared have:
Follow chaps cycling? Something wrong here TAIL (=follow, covertly) + MEN (=chaps); “cycling” means first letter moves to the end of the entry
Old maxim spurned by court producing disapproval (5)
I haven't cracked this one yet — but Fifteensquared have:
Old maxim spurned by court, producing disapproval O (=old, as in OT) + [ DI <ct> UM (=maxim, saying; “spurned by court (=CT)” means letters “ct” are dropped]
Severe line mostly taken by bloke (9)
Rebuild of initial atrium involving small aspiration to maximise happiness (14)
I haven't cracked this one yet — but Fifteensquared have:
Rebuild of initial atrium involving small aspiration to maximise happiness S (=small, in sizes) in *(INITIAL ATRIUM); “rebuild of” is anagram indicator
A rigged trial held in America and another country (9)
I haven't cracked this one yet — but Fifteensquared have:
A rigged trial held in America and another country A + [*(TRIAL) in USA (=America)]
Maintaining radio silence? That’s working for a thief (9)
Comfortable seat extended to accommodate you ultimately (7)
I haven't cracked this one yet — but Fifteensquared have:
Comfortable seat extended to accommodate you ultimately <yo> U (“ultimately” means last letter only) in LONGER (=extended)
Pulling out contribution to exhibition? (7)
I haven't cracked this one yet — but Fifteensquared have:
Pulling out // contribution to exhibition? Double definition: drawing is pulling out, extracting AND a drawing is a contribution to (an art) exhibition
Film and book with limited range? (5)
Get rid of department before long (5)
Type letters or click words in the clue