Korg At2 File
The technical brilliance of the AT-2 lay in its "Auto Chromatic" capability. In an era where many affordable tuners required the user to manually switch between notes (E, A, D, G, B, E), the AT-2’s internal circuitry could automatically detect the pitch being played across the full chromatic scale. This allowed for the tuning of non-standard instruments—harps, brass, and woodwinds—without requiring the player to have a deep theoretical knowledge of hertz frequencies. It featured a built-in microphone for acoustic instruments and a 1/4-inch jack for electric guitars, making it a universal tool for the bedroom hobbyist and the studio session player alike.
: Manufactured in Japan (with some models from Taiwan), it is noted for a rugged design and classic black finish. Technical Specifications Power Supply 9V Battery Dimensions 5.24" (W) x 2.64" (D) x 1.32" (H) Weight Approximately 180g (0.40 lbs) including battery Inputs/Outputs 1/4" Mono Input Jack, 1/4" Bypass Jack Availability & Pricing
user wants a long article about "korg at2". I need to provide comprehensive coverage. I'll need to search for information about this product. Let me start by searching for "Korg AT2". I'll also search for "Korg AT-2" and "Korg AT2 vintage tuner", as it might be a vintage product. I'll also check for "Korg AT2 manual" and "Korg AT2 specifications". I'll also search for "Korg AT2 review" and "Korg AT2 price". search results show that "Korg AT2" is a chromatic tuner. There are some listings and forum posts. I need to gather more information to write a comprehensive article. I should open some of these results to get more details. Let me open the Reverb listing, the eBay listing, the Equipboard page, the forum posts, and the Italian store page. search results have provided some information, but to write a comprehensive article, I also need to gather information from other sources like the Korg website, forums, and reviews. I'll search for "Korg AT-2 manual PDF", "Korg AT-2 specs", "Korg AT-2 review 2025", "Korg AT-2 price 2025", "Korg AT-2 used", "Korg AT-2 vs", "Korg AT-2 manual", "Korg AT-2 specifications", "Korg AT-2 review", "Korg AT-2 price", "Korg AT-2 used", "Korg AT-2 vs", "Korg AT-2 tuning range", "Korg AT-2 battery", "Korg AT-2 accuracy", "Korg AT-2 microphone", "Korg AT-2 output", "Korg AT-2 dimensions", "Korg AT-2 weight", "Korg AT-2 manual PDF", "Korg AT-2 specs", "Korg AT-2 review 2025", "Korg AT-2 price 2025", "Korg AT-2 used", "Korg AT-2 vs", "Korg AT-2 alternative", "Korg AT-2 vs Korg CA-2", "Korg AT-2 vs Korg GA-2", "Korg AT-2 vs Korg DT-10", "Korg AT-2 vs Boss TU-12", "Korg AT-2 vs Snark", "Korg AT-2 for guitar", "Korg AT-2 for bass", "Korg AT-2 for violin", "Korg AT-2 for acoustic", "Korg AT-2 for electric", "Korg AT-2 for brass", "Korg AT-2 for woodwind", "Korg AT-2 for piano", "Korg AT-2 for chromatic", "Korg AT-2 for orchestral", "Korg AT-2 for live", "Korg AT-2 for studio". I'll start with the manual, specs, review, price, used, and vs searches. search for the manual PDF and specifications did not yield direct results for the AT-2. The search for a 2025 review did not yield a dedicated review. The price search showed a TaoBao listing, but it might not be relevant. The used search results were not relevant. The vs search results are also not very relevant. I need to adjust my search strategy. The user is likely looking for an article about a vintage Korg tuner. I should search for "Korg AT2 chromatic tuner review".'s open the Japanese page result 3. provides some details: "KONG AT-2" (probably a typo) has sensitive pickup, bright display, but range is only 4 octaves. Let's also search for "Korg AT-2 4 octave".'s also search for "Korg AT-2 tuner manual". seems the manual is not easily found online. Maybe it's a vintage product. Let's search for "Korg AT-2 1990s".'s search for "Korg AT-2 tuning range 7 octaves". search results are not very helpful. Let's try searching for "Korg AT-2 manual 9V".'s open result 2. provides useful information: size, battery life, accuracy, cost. Let's search for "Korg AT-2 bypass".'s search for "Korg AT-2 input jack".'s search for "Korg AT-2 microphone".'s search for "Korg AT-2 speaker". 2 seems to be an auction listing for a Korg AT-2 and MA-30 metronomes. Let's open it. doesn't provide useful details. korg at2
. It was a predecessor to modern pocket tuners like the Korg CA series. Core Features Automatic Tuning
The AT-2 consists of two main parts:
The AT-2 is not stuck at A=440Hz. It features a calibration mode that allows you to adjust the standard pitch (usually between 410Hz and 480Hz).
Alternatives Consider higher-end Korg tuners for dedicated studio/strobe needs or multi-function pedal tuners with integrated effects loops for more complex pedalboard setups; budget alternatives exist from other brands if price is the primary concern. The technical brilliance of the AT-2 lay in
The is a vintage, high-precision handheld tuner that remains a cult favorite among musicians for its reliability and "workhorse" reputation . Originally manufactured in Japan, this compact device was designed to simplify the tuning process for a wide variety of stringed and acoustic instruments. Key Features and Specifications
For musicians who perform solo—singers, instrumentalists, or keyboardists—adding a full, dynamic rhythm section can transform a performance. The is a small, dedicated automatic accompaniment unit designed to do exactly that, without requiring a full arranger workstation or a laptop on stage. It featured a built-in microphone for acoustic instruments
: Automatically detects and displays the pitch for a wide range of musical instruments, including guitars, basses, and violins. Flexible Signal Input :
For live performers, the integration of a was a massive engineering win. Musicians could place the AT-2 directly into their signal chain—connecting a guitar to the input and running a second cable from the bypass jack to an amplifier. This allowed players to verify their tuning silently or mid-set without disconnecting their cables. 3. Bulletproof Acoustic and Electric Compatibility
