CN201629139U - Musical instrument sound pickup - Google Patents
Musical instrument sound pickup Download PDFInfo
- Publication number
- CN201629139U CN201629139U CN2010201624692U CN201020162469U CN201629139U CN 201629139 U CN201629139 U CN 201629139U CN 2010201624692 U CN2010201624692 U CN 2010201624692U CN 201020162469 U CN201020162469 U CN 201020162469U CN 201629139 U CN201629139 U CN 201629139U
- Authority
- CN
- China
- Prior art keywords
- sound
- musical instrument
- electret microphone
- signal output
- pickup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A musical instrument sound pickup belongs to the technical field of supporting products of musical instrument, and comprises a capacitive electret microphone. A signal output end of the capacitive electret microphone is connected with an audio signal output plug through a lead wire; the capacitive electret microphone can be aligned to a sound source center of musical instruments; the audio signal output plug is connected with an existing preamplifier; and then the preamplifier is connected by an existing sound console and reproduces sound by a loudspeaker after passing through a power amplifier. The musical instrument sound pickup can be used with other Chinese and Western musical instruments, and brings convenience for musical instrument players to carry. Above all, the musical instrument sound pickup has the advantages of wider sound registers, small sound distortion, fine reducibility and frequency response performance capable of meeting various sound registers.
Description
Technical field
The utility model relates to the auxiliary products technical field of qin zither.
Background technology
Folk musics such as qin zither are the crystallization of China's history culture in several thousand, can appreciate the beautiful of its music in order to make people far away, and the pickup of seven-stringed plucked instrument in some ways similar to the zither and Zheng adopts microphone substantially at present, not only use inconvenience, and pickup effect are also relatively poor.Some Zheng manufacturer applying piezoelectric cable sensor (being rectangular rope form cable) is preset under the Yue Shan of Zheng in recent years, think pickup, after its pickup signal is amplified, a kind of strike note of significantly playing string is arranged acoustically, also make melody sound generation distortion simultaneously.Also some manufacturer posts on the qin plate with piezoceramic transducer, and by the vibration pickup, though this method is simple, cost is low, the tone color shortcoming that exists piezoelectric cable sensing pickup to exist has equally influenced appreciation.
The utility model content
The utility model purpose is to design the qin zither acoustic pickup that a kind of convenience is used, tamber effect is good.
The utility model comprises the condenser type electret microphone, connects the audio signal output plug at the signal output part of described condenser type electret microphone by lead-in wire.
Condenser type electret microphone of the present utility model can be aimed at the source of sound center of qin zither, the audio signal output plug is connected with existing prime amplifier, again with prime amplifier by existing sound console connection, pass through again behind the power amplifier in the loudspeaker playback.The utility model also can with the supporting use of other Chinese and Western musical instrument, make things convenient for the Instrumentalist to carry, main is that its range broad, audio distortions are little, Well-recovered, Frequency Response can satisfy various range characteristics.
For convenience, fixing apace, condenser type electret microphone of the present utility model can be fixed on the clip.
In order to improve pickup effect, described condenser type electret microphone is arranged in the back of described clip.
In order to improve globality of the present utility model, be beneficial to the connectivity robustness of condenser type electret microphone and lead-in wire, the part of lead-in wire described in the utility model can be arranged in the clip.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model mainly is made up of a clip 1, condenser type electret microphone 2, lead-in wire 3 and audio signal output plug 4.
Be connected with prime amplifier for convenience, the length of lead-in wire 3 can be more than 2 meters, the part of lead-in wire 3 can be arranged in the clip 1, condenser type electret microphone 2 is fixed on the back of the clip 1 that lead-in wire 3 is set, and the signal output part of condenser type electret microphone 1 connects audio signal output plug 4 by lead-in wire 3.
Claims (4)
1. a qin zither acoustic pickup is characterized in that comprising the condenser type electret microphone, connects the audio signal output plug at the signal output part of described condenser type electret microphone by lead-in wire.
2. according to the described qin zither of claim 1 acoustic pickup, it is characterized in that described condenser type electret microphone is fixed on the clip.
3. according to the described qin zither of claim 2 acoustic pickup, it is characterized in that described condenser type electret microphone is arranged in the back of described clip.
4. according to claim 2 or 3 described qin zither acoustic pickups, it is characterized in that the part of described lead-in wire is arranged in the clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201624692U CN201629139U (en) | 2010-04-16 | 2010-04-16 | Musical instrument sound pickup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201624692U CN201629139U (en) | 2010-04-16 | 2010-04-16 | Musical instrument sound pickup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629139U true CN201629139U (en) | 2010-11-10 |
Family
ID=43060537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201624692U Expired - Fee Related CN201629139U (en) | 2010-04-16 | 2010-04-16 | Musical instrument sound pickup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106548769A (en) * | 2015-09-20 | 2017-03-29 | 张大勇 | The digital zither of touch control |
-
2010
- 2010-04-16 CN CN2010201624692U patent/CN201629139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106548769A (en) * | 2015-09-20 | 2017-03-29 | 张大勇 | The digital zither of touch control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20120416 |