diff --git a/src/API.ts b/src/API.ts
index 33f00eb..9d2276f 100644
--- a/src/API.ts
+++ b/src/API.ts
@@ -255,6 +255,7 @@ export class UserAPI {
      */
     this.MidiConnection.sendSysExMessage(data);
   };
+  sy = this.sysex;
 
   public pitch_bend = (value: number, channel: number): void => {
     /**
@@ -277,6 +278,7 @@ export class UserAPI {
      */
     this.MidiConnection.sendProgramChange(program, channel);
   };
+  pc = this.program_change;
 
   public midi_clock = (): void => {
     /**
@@ -298,6 +300,7 @@ export class UserAPI {
      */
     this.MidiConnection.sendMidiControlChange(control, value, channel);
   };
+  cc = this.control_change;
 
   public midi_panic = (): void => {
     /**
@@ -1034,7 +1037,7 @@ export class UserAPI {
      */
     return this._euclidean_cycle(pulses, length, rotate)[iterator % length];
   };
-  ec = this.euclid;
+  eu = this.euclid;
 
   _euclidean_cycle(
     pulses: number,
diff --git a/src/classes/Sound.ts b/src/classes/Sound.ts
index 8a0beba..ef07c50 100644
--- a/src/classes/Sound.ts
+++ b/src/classes/Sound.ts
@@ -122,31 +122,37 @@ export class Sound extends SoundEvent {
     this.values["cutoff"] = value;
     return this;
   };
+  lpf = this.cutoff;
 
   resonance = (value: number): this => {
     this.values["resonance"] = value;
     return this;
   };
+  lpq = this.resonance;
 
   hcutoff = (value: number): this => {
     this.values["hcutoff"] = value;
     return this;
   };
+  hpf = this.hcutoff;
 
   hresonance = (value: number): this => {
     this.values["hresonance"] = value;
     return this;
   };
+  hpq = this.hresonance;
 
   bandf = (value: number): this => {
     this.values["bandf"] = value;
     return this;
   };
+  bpf = this.bandf;
 
   bandq = (value: number): this => {
     this.values["bandq"] = value;
     return this;
   };
+  bpq = this.bandq;
 
   coarse = (value: number): this => {
     this.values["coarse"] = value;
@@ -182,11 +188,13 @@ export class Sound extends SoundEvent {
     this.values["delayfeedback"] = value;
     return this;
   };
+  delayfb = this.delayfeedback;
 
   delaytime = (value: number): this => {
     this.values["delaytime"] = value;
     return this;
   };
+  delayt = this.delaytime;
 
   orbit = (value: number): this => {
     this.values["orbit"] = value;
@@ -207,6 +215,7 @@ export class Sound extends SoundEvent {
     this.values["velocity"] = value;
     return this;
   };
+  vel = this.velocity;
 
   modify = (func: Function): this => {
     const funcResult = func(this);