Both the mandola and the octave mandolin sit below a standard mandolin in pitch, which is why they’re sometimes confused with each other. The difference comes down to how far below: a mandola is tuned a fifth lower, while an octave mandolin drops a full octave.

Tuning: A Fifth vs. A Full Octave

A mandola is tuned C-G-D-A, the same relationship as a viola to a violin, a fifth below a standard mandolin. An octave mandolin is tuned G-D-A-E, the exact same note names as a mandolin, just a full octave lower. In practice, this means a mandola uses different chord shapes from a mandolin, while an octave mandolin keeps the same fingering and chord shapes, just sounding an octave deeper.

Scale Length and Size

The octave mandolin’s longer drop in pitch comes with a longer scale. Our Mandola M1088 has a 44.3 cm scale, typical for a tenor mandola, while our Octave Mandolin M1087 has a notably longer 58.4 cm scale. The octave mandolin is the larger instrument of the two.

Sound and Playing Style

Because the mandola is tuned in fifths like a mandolin, it keeps a bright, mandolin-like character, just warmer and deeper. The octave mandolin, tuned a full octave below a mandolin, has a noticeably deeper, fuller voice, closer to a guitar in some ways, and is often used for both rhythm and lead playing in Celtic, folk and Americana music.

Which One Should You Choose?Choose the mandola if you already play mandolin and want a warmer tone with the same tuning logic (just a fifth lower). Choose the octave mandolin if you want a deeper, fuller voice while keeping mandolin chord shapes, or if you want an instrument that bridges mandolin and guitar.

See the full range and prices for our mandolas and octave mandolins.

Frequently Asked Questions

Is a mandola the same as an octave mandolin?

No. A mandola is tuned a fifth below a mandolin (CGDA), while an octave mandolin is tuned a full octave below (GDAE).

Which is bigger, a mandola or an octave mandolin?

The octave mandolin. Its scale length (around 58 cm) is notably longer than a mandola’s (around 44 cm).

Can I use mandolin chord shapes on these instruments?

On an octave mandolin, yes, since it shares the same note names as a mandolin, just an octave lower. On a mandola, the chord shapes are different, since it’s tuned in a different key relationship (a fifth lower).

The Irish bouzouki and the octave mandolin are so similar that many players and builders use the names almost interchangeably. If you’re trying to tell them apart, the most reliable clue isn’t the name, it’s the scale length.

Scale Length Is the Main Difference

As a general rule, an Irish bouzouki has a scale length of around 60 to 65 cm, while an octave mandolin runs shorter, usually 50 to 59 cm. Our own models follow this pattern closely: the Irish Bouzouki M1089 has a 66 cm scale, while the Octave Mandolin M1087 has a 58.4 cm scale. The longer scale on the bouzouki means more stretch between frets, which suits strummed chords and droning accompaniment better than fast melodic runs.

Tuning

The most common tuning for an Irish bouzouki is GDAD, an open tuning that lets the lowest strings ring as a drone, which fits naturally with Irish traditional music. An octave mandolin is more often tuned GDAE, the same note names as a standard mandolin, just an octave lower, which keeps it closer to mandolin fingering and melodic playing. Both instruments can be tuned either way, so tuning alone isn’t a perfect dividing line, but it’s a strong hint.

Playing Style

Because of its longer scale and GDAD tuning, the Irish bouzouki is traditionally played for rhythm and accompaniment in Irish sessions, strummed with a pick behind fiddles, flutes and whistles. The octave mandolin, with its shorter scale and GDAE tuning, sits closer to the mandolin family and is often played more melodically, including in Celtic, folk and Americana music.

Are They the Same Instrument?

For many builders and players, the two names overlap so much that they’re treated as nearly synonymous, and the “right” name sometimes comes down to the tradition the player comes from rather than a strict technical rule. Scale length remains the most practical way to tell them apart in a shop.

Which One Should You Choose?Choose the Irish bouzouki if you want to strum chords and droning accompaniment for Irish and Celtic music. Choose the octave mandolin if you want a shorter reach and a sound closer to a mandolin, with more room for melodic playing.

See the full range and prices for our Irish bouzoukis and octave mandolins.

Frequently Asked Questions

What is the main difference between an Irish bouzouki and an octave mandolin?

Scale length. An Irish bouzouki typically runs 60-65 cm, while an octave mandolin is shorter, usually 50-59 cm.

Are Irish bouzouki and octave mandolin tuned the same way?

Not usually. An Irish bouzouki is most often tuned GDAD, while an octave mandolin is more commonly tuned GDAE, though both tunings can be used on either instrument.

Is an octave mandolin easier to play than an Irish bouzouki?

Its shorter scale means less of a stretch between frets, so many players find it a bit more comfortable, especially for melodic playing.

“Pan flute” is an umbrella term that covers several different instruments around the world, and two of the best known are the Romanian nai and the Peruvian panpipes (siku). They share the same basic idea, blowing across a row of tuned pipes, but they’re built differently and sound different too.

Shape and Construction

The clearest difference is the shape. A Romanian nai has its pipes arranged in a single curved row, solidly fixed together, which lets a player move quickly between notes. Peruvian panpipes (siku) are usually built from two separate rows of straight cane tubes, tied together rather than glued, and in traditional Andean playing, the two rows are sometimes split between two musicians who interlock their parts.

Materials

A Hora nai is handmade from maple wood. Traditional Andean siku are typically made from cane or bamboo, which is why you’ll often see simpler, lighter panpipes described as “bamboo pan flutes” online.

Tuning

Traditionally, Romanian nai makers tuned each pipe with beeswax to a diatonic major scale, the same scale you’d play on a piano using only the white keys. Hora’s nai flutes use a rubber cork system instead of wax, which makes retuning easier, but the idea is the same: each pipe is tuned to a note in the scale. Andean siku, by contrast, often follow their own regional tuning systems, which don’t always map directly onto a Western major scale.

Why the Romanian Nai Became Famous Worldwide

The curved Romanian-style pan flute was popularized internationally by Gheorghe Zamfir, a Romanian musician who toured and recorded extensively from the 1970s onward. That’s why you’ll sometimes see the Romanian pan flute referred to as a “Zamfir flute”, even though “nai” is the traditional name.

Which One Should You Choose?

If you want an instrument built for fast melodic playing, in a familiar major-scale tuning, with solid wood construction, that’s the Romanian nai. Hora’s pan flutes follow this tradition, handmade from maple, tuned and ready to play.

Browse our full range of Romanian pan flutes, from an 8-pipe soprano to a 29-pipe bass.

Frequently Asked Questions

Is a nai the same as panpipes?

They’re both pan flutes, but built differently. A nai has a single curved row of pipes, while Andean panpipes (siku) usually have two straight rows of cane tubes.

Why is the Romanian pan flute called a Zamfir flute?

Gheorghe Zamfir, a Romanian virtuoso, popularized the curved Romanian-style pan flute worldwide from the 1970s onward, so it’s sometimes informally called a “Zamfir flute”.

What is a Romanian pan flute made of?

Hora’s pan flutes are handmade from maple wood, unlike traditional Andean panpipes, which are typically made from cane or bamboo.

What scale is a Romanian pan flute tuned to?

Most Hora pan flutes are tuned to a G major scale (the smallest, the soprano, is tuned in C major), using a rubber cork system that lets you fine-tune each pipe.