电钢琴电子琴和电脑声卡之间的连接方法（Connection method between electric piano, electronic organ and computer sound card）

电钢琴电子琴和电脑声卡之间的连接方法（Connection method between electric piano, electronic organ and computer sound card） 电钢琴电子琴和电脑声卡之间的连接方法(Connection method between electric piano, electronic organ and computer sound card) Take some pictures and post a message about the connection between the keyboard player and the electric piano and the computer sound card. A. Understand the interface of piano and computer sound card: 1. Electronic piano / electric piano audio output is generally divided into 2 kinds: one is a single stereo output, sometimes the stereo output and output port design headset for the same interface (such as CASIO PX100, PX500L YAMAHA, P60), another is the two interface of the left and right channels respectively output (such as PX300, PX400R, YAMAHA, P120 etc.). The following figure shows the interface diagram behind P60, whose audio output is a separate stereo output that is shared with the headphone port Er5JqDz3.jpg (17.72 KB, download times: 14884) Download the attachment and save it to album 2005-8-7 uploads at 17:16 The following figure is the interface diagram of RD-700sx, whose audio output is an independent output of the left and right sound tracks, with 2 left and one right DmgyITgO.jpg (14.96 KB, download times: 14772) Download the attachment and save it to album 2005-8-7 uploads at 17:16 2. Sound card audio input interface is generally divided into 2, similar to the audio output of the piano, but also a stereo input and 2 channels, independent input two. 3. The interface size of the keyboard and sound card is usually divided into 2 sizes: one is the small caliber interface of 3.5mm (the small three core or the small two core plug), and the other is the big caliber interface of 6.5mm (the big three core or big two core plug). The earphone interface of the ordinary Walkman belongs to the 3.5mm small caliber interface. The audio output behind the piano belongs to the large aperture interface. Two. Understanding audio cables and adapters: 1. Single channel audio plug on both sides of this line: the audio line is mono plug two core, using a single channel can be applied to guitar instrument output, two can be applied to the electronic organ / electric piano stereo output. RucQBHOI.jpg (17.09 KB, download times: 16057) Download the attachment and save it to album 2005-8-7 uploads at 17:19 2. "One to one" stereo sound frequency line: both ends of this audio line plug are all three core stereo plugs, and can only be applied to the connection of stereo equipment. PF1qgtlj.jpg (17.68 KB, download times: 14724) Download the attachment and save it to album 2005-8-7 uploads at 17:20 3. "One to two" stereo audio frequency line (also known as Y input line): this audio line is one end of three core stereo plug, and the other end of the 2 two core single channel plug. This line applies to the connection between a stereo input / output and an independent output of a left and right channel. JFPHJhiN.jpg (20.06 KB, download times: 15642) Download the attachment and save it to album 2005-8-7 uploads at 17:20 4. "Large to small" adapter: this adapter is usually a stereo adapter, which can turn the 6.5mm big plug into a small plug for 3.5mm. UIa9gtyM.jpg (17.3 KB, download times: 14857) Download the attachment and save it to album 2005-8-7 uploads at 17:27 5. "Small to large" adapter: this adapter is usually also a stereo adapter, and can turn the 3.5mm plug into a large plug for 6.5mm. Z994IPrB.jpg (16.35 KB, download times: 16039) Download the attachment and save it to album 2005-8-7 uploads at 17:27 6. "Two to one" adapter: this adapter is used to combine 2 mono plugs into one stereo plug. There are many kinds of adapter, and many kinds of interface are available. There are 2 lotus heads, 1 small core, 2 small two core, 1 small three core, there are 2 big, two core, 1 big three core. The following diagram shows the connection of 2 large two cores into a large three core. IJYEWQSM.jpg (16.88 KB, download times: 14815) Download the attachment and save it to album 2005-8-7 uploads at 17:28 Three. Connecting piano and sound card and switching method: 1. If your keyboard audio output is a single stereo output, and your sound card audio input width is an independent stereo input port (PX100/500L, P60), then buy the above mentioned first kinds of "a pair of stereo audio line". Usually the electronic market for the core core mistress mistress stereo audio cable is more common, if you have any organ or the sound head interface is not the right size, need to be converted, you can buy the above mentioned "small big" adapter interface conversion. The following figure is a "small to big" switch head of "one to one" stereo sound frequency line, so that the big head can be connected to P60, the small head can directly connect sound card: ZlIrkhXh.jpg (18.08 KB, download times: 14809) Download the attachment and save it to album 2005-8-7 uploads at 17:21 2. If your keyboard audio output is two left / right channel output interface separately, and your sound card is an independent stereo input port, then you can buy third kinds of "Y" type audio line above or buy 2 above second kinds of "one to one" mono audio line with a "two" adapter, if the transfer size after still not appropriate, can add a stereo adapter to small ". But the more switching, the greater the loss, therefore, recommend the use of "Y" type audio cable. The following picture shows the "Y" type audio cable connected with "big turn to small" adapter, so that the 2 big heads can be connected with PX300 and the small head can be connected with the sound card: Y67tU1hR.jpg (19.56 KB, download times: 14989) Download the attachment and save it to album 2005-8-7 uploads at 17:22 3. If your keyboard and sound card are two independent interfaces of that left / right channel, you only need to buy 2 of the second "mono" mono audio lines mentioned above. The above is the interface between the main methods of connection, if there is an individual interface is not appropriate, you can flexibly use the adapter to match, I believe that the friend read on the connection will not have any problems.