| S | Music.Theory.Tiling.Canon |
| s | Music.Theory.Duration.Name.Abbreviation |
| s' | Music.Theory.Duration.Name.Abbreviation |
| s'' | Music.Theory.Duration.Name.Abbreviation |
| satb | Music.Theory.Instrument.Choir |
| satb_abbrev | Music.Theory.Instrument.Choir |
| satb_name | Music.Theory.Instrument.Choir |
| satsim | Music.Theory.Metric.Buchler_1998 |
| satsim_table | Music.Theory.Metric.Buchler_1998 |
| satsim_table_histogram | Music.Theory.Metric.Buchler_1998 |
| SATV | Music.Theory.Metric.Buchler_1998 |
| satv | Music.Theory.Metric.Buchler_1998 |
| satv_a | Music.Theory.Metric.Buchler_1998 |
| satv_b | Music.Theory.Metric.Buchler_1998 |
| satv_e_pp | Music.Theory.Metric.Buchler_1998 |
| satv_f | Music.Theory.Metric.Buchler_1998 |
| satv_minmax | Music.Theory.Metric.Buchler_1998 |
| satv_n_sum | Music.Theory.Metric.Buchler_1998 |
| satv_pp | Music.Theory.Metric.Buchler_1998 |
| sawtooth_wave | Music.Theory.Math |
| sb | Music.Theory.Z12.Drape_1999 |
| sc | Music.Theory.Z12.Forte_1973 |
| Scale | Music.Theory.Tuning.Scala |
| scale_cents | Music.Theory.Tuning.Scala |
| scale_degree | Music.Theory.Tuning.Scala |
| scale_description | Music.Theory.Tuning.Scala |
| scale_octave | Music.Theory.Tuning.Scala |
| scale_pitches | Music.Theory.Tuning.Scala |
| scale_pitch_representations | Music.Theory.Tuning.Scala |
| scale_ratios | Music.Theory.Tuning.Scala |
| scale_uniform | Music.Theory.Tuning.Scala |
| scs | Music.Theory.Z12.Forte_1973 |
| scs_n | Music.Theory.Z12.Forte_1973 |
| sc_db | Music.Theory.Z12.Literature |
| SC_Name | Music.Theory.Z12.Forte_1973 |
| sc_name | Music.Theory.Z12.Forte_1973 |
| sc_table | Music.Theory.Z12.Forte_1973 |
| sc_table_n | Music.Theory.Metric.Buchler_1998 |
| sc_t_ti | Music.Theory.Z12.Castren_1994 |
| Second | Music.Theory.Interval |
| seconds | Music.Theory.Time.Duration |
| seconds_to_duration | Music.Theory.Time.Duration |
| second_order | Music.Theory.Metric.Polansky_1996 |
| second_order_binonial_coefficient | Music.Theory.Metric.Polansky_1996 |
| segments | Music.Theory.List |
| separate_last | Music.Theory.List |
| septimal_tritone_just_intonation | Music.Theory.Tuning.Microtonal_Synthesis |
| septimal_tritone_just_intonation_r | Music.Theory.Tuning.Microtonal_Synthesis |
| sep_balanced | Music.Theory.Duration.Annotation |
| Seq | |
| 1 (Type/Class) | Music.Theory.Xenakis.S4 |
| 2 (Data Constructor) | Music.Theory.Time.Bel1990.R |
| seq_bimap | Music.Theory.Time.Seq |
| seq_cat_maybes | Music.Theory.Time.Seq |
| seq_changed | Music.Theory.Time.Seq |
| seq_changed_by | Music.Theory.Time.Seq |
| seq_coalesce | Music.Theory.Time.Seq |
| seq_filter | Music.Theory.Time.Seq |
| seq_find | Music.Theory.Time.Seq |
| seq_map | Music.Theory.Time.Seq |
| seq_map_maybe | Music.Theory.Time.Seq |
| seq_of | Music.Theory.Xenakis.S4 |
| seq_partition | Music.Theory.Time.Seq |
| seq_tcoalesce | Music.Theory.Time.Seq |
| seq_tfilter | Music.Theory.Time.Seq |
| seq_tmap | Music.Theory.Time.Seq |
| seq_tspan | Music.Theory.Time.Seq |
| seq_unjoin | Music.Theory.Time.Seq |
| set | |
| 1 (Function) | Music.Theory.Set.List |
| 2 (Function) | Music.Theory.Set.Set |
| set_to_array | Music.Theory.Z.Read_1978 |
| set_to_code | Music.Theory.Z.Read_1978 |
| Seventh | Music.Theory.Interval |
| seven_limit_just_intonation | Music.Theory.Tuning.Microtonal_Synthesis |
| seven_limit_just_intonation_r | Music.Theory.Tuning.Microtonal_Synthesis |
| SF | Music.Theory.Dynamic_Mark |
| SFFZ | Music.Theory.Dynamic_Mark |
| SFP | Music.Theory.Dynamic_Mark |
| SFPP | Music.Theory.Dynamic_Mark |
| SFZ | Music.Theory.Dynamic_Mark |
| Sharp | Music.Theory.Pitch.Note |
| show_duration | Music.Theory.Time.Duration |
| Sieve | Music.Theory.Xenakis.Sieve |
| sim | Music.Theory.Metric.Morris_1980 |
| Simplify_M | Music.Theory.Duration.Sequence.Notate |
| Simplify_P | Music.Theory.Duration.Sequence.Notate |
| Simplify_T | Music.Theory.Duration.Sequence.Notate |
| sixteenth_note | Music.Theory.Duration.Name |
| Sixth | Music.Theory.Interval |
| smithsonian_surprise_royal | Music.Theory.Permutations.Morris_1984 |
| sms_s | Music.Theory.Time.Duration |
| Soprano | Music.Theory.Instrument.Choir |
| sort_by_two_stage | Music.Theory.List |
| sort_group_on | Music.Theory.List |
| sort_on | Music.Theory.List |
| sort_pair | Music.Theory.Duration |
| sort_pair_m | Music.Theory.Duration |
| sort_to | Music.Theory.List |
| span_pp | Music.Theory.Time.Notation |
| Spelling | Music.Theory.Pitch.Note |
| Spelling_M | Music.Theory.Pitch.Spelling |
| spell_cluster_c | Music.Theory.Pitch.Spelling.Cluster |
| spell_cluster_c4 | Music.Theory.Pitch.Spelling.Cluster |
| spell_cluster_c4_table | Music.Theory.Pitch.Spelling.Cluster |
| spell_cluster_f | Music.Theory.Pitch.Spelling.Cluster |
| spell_cluster_left | Music.Theory.Pitch.Spelling.Cluster |
| split_changes | Music.Theory.Permutations.Morris_1984 |
| split_sum | Music.Theory.Duration.Sequence.Notate |
| split_sum_by_eq | Music.Theory.Duration.Sequence.Notate |
| spsc | Music.Theory.Z12.Drape_1999 |
| sqr | Music.Theory.Metric.Polansky_1996 |
| sqrt_abs_dif | Music.Theory.Metric.Polansky_1996 |
| sqr_abs_dif | Music.Theory.Metric.Polansky_1996 |
| sqr_abs_ix_dif | Music.Theory.Metric.Polansky_1996 |
| sqr_dif | Music.Theory.Metric.Polansky_1996 |
| square | Music.Theory.Meter.Barlow_1987 |
| SRO | |
| 1 (Type/Class) | Music.Theory.Z12.Morris_1987 |
| 2 (Data Constructor) | Music.Theory.Z12.Morris_1987 |
| sro | Music.Theory.Z12.Morris_1987 |
| sros | Music.Theory.Z12.Morris_1987 |
| sro_RTnI | Music.Theory.Z12.Morris_1987 |
| sro_RTnMI | Music.Theory.Z12.Morris_1987 |
| sro_Tn | Music.Theory.Z12.Morris_1987 |
| sro_TnI | Music.Theory.Z12.Morris_1987 |
| sro_TnMI | Music.Theory.Z12.Morris_1987 |
| std_interval_names | Music.Theory.Interval |
| Stratification | Music.Theory.Meter.Barlow_1987 |
| subharmonic_series_cps | Music.Theory.Tuning |
| subharmonic_series_cps_n | Music.Theory.Tuning |
| subsequence | Music.Theory.List |
| sum_dur | Music.Theory.Duration |
| sum_dur' | Music.Theory.Duration |
| sum_dur_dotted | Music.Theory.Duration |
| sum_dur_undotted | Music.Theory.Duration |
| swaps_to_cycles | Music.Theory.Permutations.Morris_1984 |
| swap_abbrev | Music.Theory.Permutations.Morris_1984 |
| Swap_All | Music.Theory.Permutations.Morris_1984 |
| swap_all | Music.Theory.Permutations.Morris_1984 |
| swap_pair | Music.Theory.Permutations.Morris_1984 |
| syntonic_697 | Music.Theory.Tuning.Syntonic |
| syntonic_702 | Music.Theory.Tuning.Syntonic |
| syntonic_comma | Music.Theory.Tuning |
| S_MM | Music.Theory.Meter.Barlow_1987 |
| s_sms | Music.Theory.Time.Duration |