Sine 4148Hz Audio Only

(2)

Speaker Sound Test 4148Hz

(1:1econd)

4148 hz

(1:3)

Sine 4146Hz Audio Only

(2)

4148 hz triangle

(1:2)

4884 hz

(1:3)

4148 hz square

(1:2)

7154 hz

(1:3)

2786 hz

(1:3)

638 hz

(1:3)

134 hz

(1:3)

3324 hz

(1:3)

4148 hz saw

(1:2)

5952 hz

(1:3)

6284 hz

(1:3)

1883 hz

(1:3)

2748 hz

(1:3)

3484 hz

(1:3)