헤드셋 7.1 안됨 - hedeuses 7.1 andoem

Ȥ�� 뿡 �� ְų� �� ִٸ�, ��۷� ��ֽø� �� ϰڽ��ϴ�.

# ä��̶�

7.1ä�ο� �ռ� ä�� Ȯ�ϰ� �˰� �Ѿ�� . ä�� '�� ٸ� �Ҹ�� Ŀ�� ' �� Ͻø� ��ϴ�. �Ϲ�� 츮�� ϰ� �ִ� ��Ŀ�� 2ä��Դϴ�. 2ä��̶� �� ٸ� �Ҹ�� Ŀ�� 2�� . �׷��ϱ� ��,�쿡�� ٸ� �Ҹ�� ٴ� ��Դϴ�. ��Ŀ�� Ҹ�� ִٸ� �� θ��, 2ä�� ٸ� ��δ� ��׷�� θ��ϴ�.

�� ִ°� �ֽ��ϴ�. ��Ŀ�� 2�� ִٰ� �ؼ� �װ�� ׷��(2ä��)�̶� �θ�� ʽ��ϴ�. ��̳� �� ,�� Ǿ� �־�߸� ��,�� Ŀ�� ٸ� �Ҹ�� ˴ϴ�. �� ߿��մϴ�. �Ʒ�� ڼ��ϰ� ��ϰڽ��ϴ�.

#7.1ä��

2ä�� ʰ��ϴ� 7.1ä�� 8�� Ŀ�� û�� ѷ� �� 180�� Ҹ�� ִ� �� Ѱ踦 �غ��ϰ� ��ʿ�� Ҹ�� ־� �� ǰ� �ְ� ��Ƽ�̵� �� ְ� �� (��ü��) �ý��Դϴ�.

7ä��̸� 7ä�� ڿ� �� 0.1�� İ��? 0.1�� ۷� �Ʒ��ʿ� ��ִ� �� ǥ��մϴ�. ��  ��̰� ��ٱ� ��ٴ� '��' �ϴ� �Ҹ�� 鸮�� 1ä�η� �� ϰ� 0.1ä�η� ��մϴ�. �� 10.2ä�� Ŀ �ý��۵� �� ִµ� �� Ŀ�� 10��, ��۰� 2�� ̰��.

��۴� ��⸦ ��ϴµ� ū �� մϴ�. �ٸ� ��۰� �� ϰ� ��Ű�Ƿ� ��̳� �Ʒ�� ū ��ظ� ��ĥ �� ֽ��ϴ�. (�� ˻��ϸ� ��۰� ��˻�� ߴ� �� ֽ��ϴ�.)

# 7.1ä�� ؼ��

7.1ä�� ϰ� ��ϱ� ��ؼ�� Ŀ�� 7��(��۱�� ϸ� 8��)�� ־ �Ǵ� �� ƴմϴ�. �� ϰ� ��, ��̳� �� 7.1ä�η� ��Ǿ� �־�� մϴ�. �� з� ��,��ϵǾ� �ִ� �� 7.1ä�� о� �Ƴ��α� �� ٲ�� DAC�� ʿ��մϴ�. �� ƴ϶� ��Ŀ�� ︮�� ־�� ǰ��. �� ٽ� ��غ��.

�ҽ�

- 7.1ä�η� ��Ǿ� �ִ� �� or ��(CD�ϼ��, ��緹�� ϼ��, ��ϼ�� ֽ��ϴ�)

DAC (Digital to Analog Converter),

- �츮�� ȣ�� ͷ� �� ϴ�. �Ƴ��α׷� ��ȯ��Ѿ� �� . PC�� ī�尡 �� մϴ�. ��ϰ� ��ī�� = DAC�� սô�. �� DAC�� 2ä�η� ��ϵ� �� ־ 7.1ä�� ִ� �� ԵǾ� �ִ�� Ȯ��ؾ� �մϴ�. �� ʴ� DAC�� 7.1ä�η� �� ڽ�� ְ� 2ä�η� �ٲ��ϴ�. �� ջ�� ߻��մϴ�. �� ȯ�� ġ�� ʰ� �״�� Ű�� Ʈ��.

��

- �� 2ä�� ȣ�� ް� �Ǿ� �ֽ��ϴ�. ��Ƽ ä�� ִ� �� AV��ù�(Audio Video Receiver)�� ̸�� θ��ϴ�. ��Ŀ�� ʿ�� 쿣 �״�� ʿ�� ʾƼ� �� Ƽä�� ǰ�� ʰ� �� DAC�� ԵǾ� ��ɴϴ�.

��Ŀ(��)

- 7.1ä�� ִ� 8�� Ŀ�� ʿ��մϴ�. �� Ŀ�� ѷ�� ġ�ϸ� �ǰ��. �� Դϴ�. �� ⺻�� ¿� 2ä��̸�, �»�� 8�� Ŀ�� ִ� �� Ұ��մϴ�. �׷�� '�� 7.1ä��'�̶�� Խ��ϴ�.

# �� 7.1ä��

�ٷ� �� 7.1ä�� ǥ�� Ѱ踦 �� ִٰ� �߽��ϴ�. �׷�� 2�� ̹�(�� ִ� ��Ŀ�� ̹�� θ��ϴ�)�� 7.1ä�� ϴ� ��ü�� ǥ��ϱ� �� DSP ó�� մϴ�. �̰�� 7.1ä��Դϴ�.

# DSP

��ڱ� DSP�� Ƣ���. DSP�� Digital Signal Processor��, �� ȣ�� ó��ϴ� �� ⸮Ű�� , ��⿡�� 带 �� پ�� ·� ��ȯ�ϴ� ��ȿ�� ۾�� մϴ�.

DSP�� ִ� �� پ��մϴ�. �Ҹ�� ̸� �ÿ�� ٿ�� ϰų� Ư�� ϰų� ��ȭ��Ű�ų� ��̸� �༭ �ð�� ũ�⸦ ��Ű�⵵ �մϴ�. ��Ŀ �� ΰ� �� 8�� ó�� 鸮�� ϴ� �� DSP�� ߿��մϴ�. DSP�� ̹� ��¿� ��ԵǾ� �ִ� '�� Ʈ��' �Դϴ�. �� 7.1ä�� ̹� �� Ẹ�̴ٸ� �Ƹ� ��ġ�� ǰ̴ϴ�.

# �� 7.1ä�� 

�ٽ� �� ô�. 7.1ä�� Ϸ��

1. �ҽ�

2. DAC

3. ��

4. ��Ŀ

�� 4�� Ǿ�� մϴ�. �׷��, �� 7.1ä�� 2�� Ŀ�� 7.1ä�� ϴ� ��. (��̹� �� ߿� �� ʴ� 8�� ̹�� ִ� �� 7.1ä�� µ� �ִµ�, ��ü ��̹� �� 忡�� ſ� �� ū �� �� ϴ�� Ѿ�ô�.) �� 7.1ä�� ̹� �� ߿�� 1,2,3�� ϴ� ��̹� �� ְ�, 1,2,3�� ʴ� ��̹� ��µ� �ֽ��ϴ�.

# ��̳� ��ü �װ�

�� ʸ� ��ô�.

�� 1 : 2ä�� ҽ� - 2ä�� DAC - 2ä�� - �� 7.1 ä�� DSP ó��

�� 2 : 7.1ä�� ҽ� - 7.1ä�� DAC - 7.1ä�� - �� 7.1ä�� DSP ó��

�� ΰ�� ? �翬�� ٸ��ϴ�. �� 2�� ̸�, ��ü��, �� ǥ�� ξ� ��ϴ�. �� 7.1ä�� ¿� �� DSP�� 縶�� ޶� �� ̵� �� , �װͺ�� 7.1ä�η� �� ҽ� - DAC - �� Ǿ� �ִ�� ſ� ū ��̸� ��Դϴ�. �׷�� ִ� ��̹� �� 7.1ä�� ҽ�� ִ�� �� ? ��쿡 ��̹� �� , �ش� ��ġ�� 8ä�η� �� 2�� Դϴ�. ��׷�� 2ä�η� ǥ��Ǿ� �� 1�� ̰��.

# �׷�� ϱ�?

�� '�� 7.1ä�� մϴ�' �� ǥ��Ǿ� �ִ� �͸��δ� ��1�� 2�� ϴ�. 2ä�� ޾� �� 7.1ä�η� ��, 7.1ä�� ޾� 7.1ä�η� �� ȵǱ� ��Դϴ�. �׷�� 7.1ä�� ǳĴ� �� ڰ� �� ϰ� �� 𸣱� �� ؾ� �ϳ� ��.

�� ı� �߿� �� 7.1ä�� ô�� 쿡�� 1�� 찡 ��ϴ�. 2ä�� ҽ�� ޾� 7.1ä�η� �̲�� ȿ�� ´µ� �� . �ݸ� �� 2�� Ȯ�� մϴ�. ��⵵ ��Ȯ�ϰ� ĳġ�� ְ� ��.