
DTG-1 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.99 | Top Pick! Condition is Used, Graham Patten SoundPals VRG-1 Digital Audio Test Tone Signal Generator, FREE SHIPPING | ![]() |
![]() | $109.99 | Condition is Used, Graham Patten SoundPals VRG-1 Digital Audio Test Tone Signal Generator, shipping cost = $19.99 | 100.0% |
![]() | $358.60 | Condition is Used, Graham Patten SoundPals DTG-1 AES/EBU Digital Audio Test Tone Signal Generator, FREE SHIPPING | ![]() |

The Graham Patten DTG-1 Soundpals VRG-1 Digital Audio Tone Signal Generator is an advanced, versatile tool designed for audio engineers, technicians, and hobbyists alike. This device is equipped with a high-quality digital tone generator that produces accurate and precise audio tones within a wide frequency range.
The DTG-1 Soundpals VRG-1 boasts an impressive frequency range of 0 Hz to 20 kHz, ensuring you can generate tones for a variety of applications. It features a user-friendly interface with a large, easy-to-read display that shows the current frequency and output level. The device also offers a sweep function, allowing you to smoothly transition between frequencies for testing purposes.
The output level of the DTG-1 Soundpals VRG-1 can be adjusted from -60 dBm to 10 dBm, making it suitable for use with a wide range of equipment. It also includes a headphone output for private listening or for use in quiet environments. The device is powered by a 9V DC power adapter (not included), ensuring a reliable and stable power supply.
The DTG-1 Soundpals VRG-1 is built with durability in mind, featuring a robust, metal casing that can withstand the rigors of regular use. It is compact and lightweight, making it easy to transport and store. The device is also compatible with a wide range of audio interfaces, making it a versatile tool for any audio professional's arsenal.
In summary, the Graham Patten DTG-1 Soundpals VRG-1 Digital Audio Tone Signal Generator is a powerful and reliable tool for generating accurate and precise audio tones. Its wide frequency range, adjustable output level, and user-friendly interface make it an indispensable tool for audio engineers, technicians, and hobbyists alike.
The Graham Patten DTG-1 Soundpals VRG-1 Digital Audio Tone Signal Generator is a specialized device used for generating various audio frequencies for testing and calibration purposes. Here are some pros and cons to consider before purchasing:
Pros:1. Wide frequency range: The DTG-1 can generate frequencies from 20 Hz to 22 kHz, which is suitable for a wide range of applications.
2. Accuracy: The device is known for its high accuracy, making it ideal for precise calibration and testing.
3. Stereo output: The VRG-1 offers stereo output, allowing for the generation of left/right channel signals.
4. Easy to use: The device features simple controls and an LCD display, making it user-friendly for most users.
5. Durable construction: The DTG-1 is built with high-quality materials, ensuring long-term reliability and durability.
Cons:1. Price: The device is relatively expensive compared to other audio tone generators in the market.
2. Limited connectivity options: The DTG-1 only offers basic connectivity options, such as RCA and 3.5mm audio jacks.
3. No built-in speaker: The device does not have a built-in speaker, meaning users will need to connect it to an external audio system.
4. Limited software features: The device does not come with any software for advanced frequency analysis or editing.
Conclusion:The Graham Patten DTG-1 Soundpals VRG-1 Digital Audio Tone Signal Generator is a high-quality device that offers excellent accuracy and a wide frequency range. While it is expensive, its durability and user-friendly design make it a worthwhile investment for professionals in the audio testing and calibration field. However, if you are looking for a more affordable option with more connectivity options and software features, you may want to consider other options in the market.
Recommendation:If you are a professional in the audio testing and calibration field and require a high-accuracy tone generator with a wide frequency range, the Graham Patten DTG-1 Soundpals VRG-1 is a great option. However, if you are a hobbyist or require more features at a lower price point, you may want to consider other options available in the market.
Details:
Dip switch selection of mute outputs or revert to internal reference upon loss input signal. Silent AWS outputs on both XLR and NBC connectors. Alarm output to warn of loss input signal. Word clock output on NBC connector.
Outputs for word clock, silent aes3, and aes3id. Features looping video input accepts NSC or pal video, color black, sync. Alarm output on 2-conductor 3.5mm sub miniature phone jack, internal crystal oscillator provides stable 48khz reference in the absence of an input signal. Inputs and outputs looping video input on NBC connectors.
specifications audioproequip:
- brand: Graham Patten
- mpn: Dtg-1
- type: Signal Generator
seller audioproequip:
- # reviews: 44
- city: irvine, california
- rating: 100.0%
returns audioproequip:
- policy: no returns
payments audioproequip:
- wallet: google-pay
- credit card: mastercard
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
offer audioproequip:
- prices: $109.99–$358.60
- item condition: Used
- started: april 19, 2024
- availability: in stock
- sold #: 30
- options: ship-to-home
- in stock #: 3
shipping audioproequip:
- type: fixed
- class: economy
- service: economy
- transit: 6-16 days
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- 09-0075-00: CONVERTER AMP, Graham Patten



